Bank of America Corporation vs Wells Fargo & Company
WatchlistBAC / WFCPrices through Oct 22, 2026
Why these are rivals: #2 and #3 by market value ($352B vs $247B) in Nasdaq's "Major Banks" industry; SEC SIC 6021 / 6021 (same major group); #2 and #3 by market value ($352B vs $247B) with SEC SIC 6021 (National Commercial Banks).
Rivals, but right now the price gap does not have a measured habit of closing, so there is no paper idea, whatever the gap.
- Mean reversion: ADF t-statistic of the spread: -1.23 (needs <= -2.873 (5% critical value))
Business leadership
BAC is the larger business
Annual revenue reported to the SEC. Scale, not market share.
| Year | BAC | WFC | Larger |
|---|---|---|---|
| 2025 | $113.1B | $83.7B | BAC |
| 2024 | $105.9B | $82.3B | BAC |
| 2023 | $102.8B | $82.6B | BAC |
| 2022 | $95.0B | $74.4B | BAC |
| 2021 | $89.1B | $79.2B | BAC |
| 2020 | $85.5B | $74.3B | BAC |
BAC led in every year with figures for both. Market value: BAC $352.4B, WFC $247.4B.
Stock leadership
WFC is ahead now
Measured against the pair's own last 252 trading days.
WFC leads BAC by 0.67 standard deviations: +4.8% over its usual price ratio. 5 lead switches in the last year.
| Price change | 3 mo | 6 mo | 12 mo |
|---|---|---|---|
| BAC | -17.7% | -2.6% | -0.9% |
| WFC | -3.8% | +3.1% | -2.1% |
Relationship
Not a measured twin today
Only these tests can make a pair tradable on paper.
- Pass
- Aligned sessions: 2521 (needs >= 254)
- Pass
- Co-movement: daily return correlation, 252 sessions: 0.77 (needs >= 0.60)
- Fail
- Mean reversion: ADF t-statistic of the spread: -1.23 (needs <= -2.873 (5% critical value))
- Pass
- Speed: half-life of the spread, sessions: 57.72 (needs <= 63)
- Data
- Both stocks current
The twins over two years
Prices side by side, and the gap between them
BAC Bank of America Corporation WFC Wells Fargo & CompanyPrice index, 100 = 2024-10-18. Tint = which stock is ahead of the pair's usual 1-year relationship (z beyond +/-0.5).
Spread z-score: BAC relative to WFC, against the 252 sessions before each day. Above 0: BAC ahead; below 0: WFC ahead. Lines at +/-2 (idea) and +/-4 (stop).
Data table (504 sessions)
| Date | BAC index | WFC index | z | Ahead |
|---|---|---|---|---|
| 2026-10-22 | 120.70 | 128.98 | -0.67 | WFC ahead |
| 2026-10-21 | 119.99 | 128.06 | -0.65 | WFC ahead |
| 2026-10-20 | 119.66 | 127.72 | -0.66 | WFC ahead |
| 2026-10-19 | 119.07 | 127.10 | -0.65 | WFC ahead |
| 2026-10-16 | 121.05 | 130.31 | -0.78 | WFC ahead |
| 2026-10-15 | 122.16 | 128.57 | -0.45 | near the usual relationship |
| 2026-10-14 | 121.43 | 125.70 | -0.21 | near the usual relationship |
| 2026-10-13 | 127.50 | 125.45 | +0.53 | BAC ahead |
| 2026-10-12 | 128.97 | 129.46 | +0.24 | near the usual relationship |
| 2026-10-09 | 128.36 | 129.82 | +0.14 | near the usual relationship |
| 2026-10-08 | 126.68 | 127.45 | +0.21 | near the usual relationship |
| 2026-10-07 | 126.47 | 124.70 | +0.51 | BAC ahead |
| 2026-10-06 | 127.81 | 126.65 | +0.44 | near the usual relationship |
| 2026-10-05 | 127.60 | 126.54 | +0.43 | near the usual relationship |
| 2026-10-02 | 127.01 | 125.00 | +0.55 | BAC ahead |
| 2026-10-01 | 126.96 | 124.69 | +0.58 | BAC ahead |
| 2026-09-30 | 128.62 | 124.38 | +0.81 | BAC ahead |
| 2026-09-29 | 129.87 | 125.05 | +0.88 | BAC ahead |
| 2026-09-28 | 131.07 | 125.56 | +0.96 | BAC ahead |
| 2026-09-25 | 133.98 | 128.92 | +0.90 | BAC ahead |
| 2026-09-24 | 132.40 | 127.69 | +0.88 | BAC ahead |
| 2026-09-23 | 132.33 | 127.25 | +0.92 | BAC ahead |
| 2026-09-22 | 132.80 | 129.20 | +0.76 | BAC ahead |
| 2026-09-21 | 136.96 | 134.46 | +0.63 | BAC ahead |
| 2026-09-18 | 136.41 | 133.81 | +0.65 | BAC ahead |
| 2026-09-17 | 137.48 | 135.01 | +0.64 | BAC ahead |
| 2026-09-16 | 136.81 | 135.25 | +0.55 | BAC ahead |
| 2026-09-15 | 140.64 | 139.40 | +0.51 | BAC ahead |
| 2026-09-14 | 140.52 | 137.83 | +0.67 | BAC ahead |
| 2026-09-11 | 148.13 | 140.29 | +1.19 | BAC ahead |
| 2026-09-10 | 147.83 | 138.98 | +1.30 | BAC ahead |
| 2026-09-09 | 148.09 | 139.33 | +1.30 | BAC ahead |
| 2026-09-08 | 147.42 | 136.67 | +1.53 | BAC ahead |
| 2026-09-04 | 148.11 | 139.79 | +1.28 | BAC ahead |
| 2026-09-03 | 148.96 | 138.58 | +1.51 | BAC ahead |
| 2026-09-02 | 147.92 | 138.70 | +1.40 | BAC ahead |
| 2026-09-01 | 146.48 | 135.24 | +1.65 | BAC ahead |
| 2026-08-31 | 146.36 | 134.23 | +1.77 | BAC ahead |
| 2026-08-28 | 147.26 | 134.70 | +1.83 | BAC ahead |
| 2026-08-27 | 144.54 | 132.02 | +1.87 | BAC ahead |
| 2026-08-26 | 147.05 | 132.43 | +2.11 | BAC ahead |
| 2026-08-25 | 147.52 | 131.74 | +2.27 | BAC ahead |
| 2026-08-24 | 147.28 | 131.63 | +2.29 | BAC ahead |
| 2026-08-21 | 145.77 | 130.27 | +2.33 | BAC ahead |
| 2026-08-20 | 146.17 | 130.05 | +2.44 | BAC ahead |
| 2026-08-19 | 149.27 | 133.53 | +2.39 | BAC ahead |
| 2026-08-18 | 151.77 | 135.80 | +2.42 | BAC ahead |
| 2026-08-17 | 150.97 | 136.02 | +2.34 | BAC ahead |
| 2026-08-14 | 152.39 | 138.00 | +2.29 | BAC ahead |
| 2026-08-13 | 151.44 | 136.90 | +2.36 | BAC ahead |
| 2026-08-12 | 153.14 | 138.18 | +2.43 | BAC ahead |
| 2026-08-11 | 151.23 | 135.88 | +2.54 | BAC ahead |
| 2026-08-10 | 150.90 | 135.99 | +2.52 | BAC ahead |
| 2026-08-07 | 149.27 | 135.57 | +2.42 | BAC ahead |
| 2026-08-06 | 148.87 | 136.09 | +2.34 | BAC ahead |
| 2026-08-05 | 149.46 | 138.55 | +2.12 | BAC ahead |
| 2026-08-04 | 148.63 | 137.34 | +2.21 | BAC ahead |
| 2026-08-03 | 147.64 | 136.56 | +2.22 | BAC ahead |
| 2026-07-31 | 146.38 | 134.32 | +2.40 | BAC ahead |
| 2026-07-30 | 145.86 | 132.74 | +2.58 | BAC ahead |
| 2026-07-29 | 144.31 | 130.31 | +2.77 | BAC ahead |
| 2026-07-28 | 147.97 | 134.98 | +2.62 | BAC ahead |
| 2026-07-27 | 146.81 | 135.60 | +2.43 | BAC ahead |
| 2026-07-24 | 146.62 | 134.11 | +2.65 | BAC ahead |
| 2026-07-23 | 144.80 | 133.92 | +2.48 | BAC ahead |
| 2026-07-22 | 145.60 | 134.28 | +2.57 | BAC ahead |
| 2026-07-21 | 144.66 | 136.33 | +2.18 | BAC ahead |
| 2026-07-20 | 142.77 | 134.14 | +2.27 | BAC ahead |
| 2026-07-17 | 144.78 | 135.97 | +2.31 | BAC ahead |
| 2026-07-16 | 145.30 | 136.84 | +2.29 | BAC ahead |
| 2026-07-15 | 145.53 | 135.97 | +2.47 | BAC ahead |
| 2026-07-14 | 143.24 | 132.52 | +2.71 | BAC ahead |
| 2026-07-13 | 140.60 | 136.22 | +1.80 | BAC ahead |
| 2026-07-10 | 141.00 | 135.43 | +1.99 | BAC ahead |
| 2026-07-09 | 140.00 | 135.04 | +1.93 | BAC ahead |
| 2026-07-08 | 137.76 | 132.94 | +1.94 | BAC ahead |
| 2026-07-07 | 141.45 | 135.46 | +2.12 | BAC ahead |
| 2026-07-06 | 141.54 | 135.88 | +2.10 | BAC ahead |
| 2026-07-02 | 138.78 | 132.86 | +2.18 | BAC ahead |
| 2026-07-01 | 137.90 | 133.53 | +1.97 | BAC ahead |
| 2026-06-30 | 134.64 | 128.40 | +2.32 | BAC ahead |
| 2026-06-29 | 136.77 | 129.75 | +2.47 | BAC ahead |
| 2026-06-26 | 136.77 | 130.30 | +2.42 | BAC ahead |
| 2026-06-25 | 137.50 | 131.67 | +2.34 | BAC ahead |
| 2026-06-24 | 136.41 | 130.98 | +2.32 | BAC ahead |
| 2026-06-23 | 136.84 | 130.72 | +2.47 | BAC ahead |
| 2026-06-22 | 135.56 | 130.27 | +2.37 | BAC ahead |
| 2026-06-18 | 132.80 | 127.72 | +2.39 | BAC ahead |
| 2026-06-17 | 133.58 | 130.22 | +2.11 | BAC ahead |
| 2026-06-16 | 134.31 | 132.15 | +1.93 | BAC ahead |
| 2026-06-15 | 132.02 | 129.18 | +2.08 | BAC ahead |
| 2026-06-12 | 132.37 | 130.10 | +2.00 | BAC ahead |
| 2026-06-11 | 130.34 | 128.03 | +2.04 | BAC ahead |
| 2026-06-10 | 128.88 | 127.36 | +1.92 | BAC ahead |
| 2026-06-09 | 128.59 | 127.41 | +1.88 | BAC ahead |
| 2026-06-08 | 126.72 | 125.79 | +1.85 | BAC ahead |
| 2026-06-05 | 127.20 | 127.32 | +1.67 | BAC ahead |
| 2026-06-04 | 128.00 | 126.82 | +1.94 | BAC ahead |
| 2026-06-03 | 123.82 | 122.25 | +2.05 | BAC ahead |
| 2026-06-02 | 124.01 | 123.43 | +1.87 | BAC ahead |
| 2026-06-01 | 121.72 | 119.90 | +2.15 | BAC ahead |
| 2026-05-29 | 121.93 | 120.48 | +2.11 | BAC ahead |
| 2026-05-28 | 119.97 | 119.10 | +2.02 | BAC ahead |
| 2026-05-27 | 120.75 | 118.26 | +2.39 | BAC ahead |
| 2026-05-26 | 123.35 | 120.45 | +2.50 | BAC ahead |
| 2026-05-22 | 122.40 | 118.71 | +2.73 | BAC ahead |
| 2026-05-21 | 121.67 | 117.96 | +2.79 | BAC ahead |
| 2026-05-20 | 121.05 | 117.79 | +2.74 | BAC ahead |
| 2026-05-19 | 119.80 | 115.83 | +2.97 | BAC ahead |
| 2026-05-18 | 119.78 | 115.55 | +3.10 | BAC ahead |
| 2026-05-15 | 117.60 | 114.08 | +3.01 | BAC ahead |
| 2026-05-14 | 117.79 | 114.65 | +2.98 | BAC ahead |
| 2026-05-13 | 117.77 | 114.25 | +3.14 | BAC ahead |
| 2026-05-12 | 119.99 | 116.81 | +3.10 | BAC ahead |
| 2026-05-11 | 119.45 | 114.33 | +3.68 | BAC ahead |
| 2026-05-08 | 121.24 | 117.53 | +3.37 | BAC ahead |
| 2026-05-07 | 124.65 | 123.00 | +2.86 | BAC ahead |
| 2026-05-06 | 126.65 | 124.95 | +2.90 | BAC ahead |
| 2026-05-05 | 125.52 | 124.13 | +2.86 | BAC ahead |
| 2026-05-04 | 123.32 | 123.03 | +2.62 | BAC ahead |
| 2026-05-01 | 125.80 | 125.56 | +2.64 | BAC ahead |
| 2026-04-30 | 126.32 | 127.77 | +2.25 | BAC ahead |
| 2026-04-29 | 124.95 | 126.65 | +2.21 | BAC ahead |
| 2026-04-28 | 124.43 | 126.63 | +2.11 | BAC ahead |
| 2026-04-27 | 124.36 | 125.17 | +2.48 | BAC ahead |
| 2026-04-24 | 122.99 | 123.40 | +2.61 | BAC ahead |
| 2026-04-23 | 123.98 | 125.09 | +2.48 | BAC ahead |
| 2026-04-22 | 125.52 | 125.20 | +2.89 | BAC ahead |
| 2026-04-21 | 126.37 | 126.71 | +2.77 | BAC ahead |
| 2026-04-20 | 127.48 | 127.36 | +2.95 | BAC ahead |
| 2026-04-17 | 127.39 | 126.49 | +3.22 | BAC ahead |
| 2026-04-16 | 126.44 | 126.24 | +3.11 | BAC ahead |
| 2026-04-15 | 128.36 | 124.75 | +4.16 | BAC ahead |
| 2026-04-14 | 126.06 | 126.94 | +2.97 | BAC ahead |
| 2026-04-13 | 126.06 | 134.62 | +0.91 | BAC ahead |
| 2026-04-10 | 124.15 | 132.69 | +0.89 | BAC ahead |
| 2026-04-09 | 124.55 | 133.65 | +0.76 | BAC ahead |
| 2026-04-08 | 122.59 | 131.54 | +0.76 | BAC ahead |
| 2026-04-07 | 118.81 | 127.02 | +0.90 | BAC ahead |
| 2026-04-06 | 118.29 | 127.18 | +0.71 | BAC ahead |
| 2026-04-02 | 116.68 | 125.23 | +0.78 | BAC ahead |
| 2026-04-01 | 116.42 | 125.19 | +0.72 | BAC ahead |
| 2026-03-31 | 115.19 | 123.69 | +0.77 | BAC ahead |
| 2026-03-30 | 111.60 | 119.33 | +0.92 | BAC ahead |
| 2026-03-27 | 110.99 | 119.93 | +0.57 | BAC ahead |
| 2026-03-26 | 113.99 | 122.78 | +0.68 | BAC ahead |
| 2026-03-25 | 115.19 | 124.70 | +0.52 | BAC ahead |
| 2026-03-24 | 113.75 | 123.69 | +0.37 | near the usual relationship |
| 2026-03-23 | 112.29 | 121.63 | +0.51 | BAC ahead |
| 2026-03-20 | 111.44 | 120.57 | +0.55 | BAC ahead |
| 2026-03-19 | 111.08 | 118.69 | +0.98 | BAC ahead |
| 2026-03-18 | 110.66 | 118.38 | +0.95 | BAC ahead |
| 2026-03-17 | 111.72 | 118.44 | +1.26 | BAC ahead |
| 2026-03-16 | 111.20 | 117.70 | +1.33 | BAC ahead |
| 2026-03-13 | 110.40 | 115.13 | +1.85 | BAC ahead |
| 2026-03-12 | 111.37 | 116.92 | +1.64 | BAC ahead |
| 2026-03-11 | 114.65 | 119.45 | +1.92 | BAC ahead |
| 2026-03-10 | 114.74 | 121.66 | +1.33 | BAC ahead |
| 2026-03-09 | 113.19 | 122.48 | +0.63 | BAC ahead |
| 2026-03-06 | 114.93 | 124.95 | +0.48 | near the usual relationship |
| 2026-03-05 | 117.70 | 127.58 | +0.59 | BAC ahead |
| 2026-03-04 | 118.86 | 130.41 | +0.18 | near the usual relationship |
| 2026-03-03 | 118.08 | 128.23 | +0.53 | BAC ahead |
| 2026-03-02 | 117.70 | 128.31 | +0.40 | near the usual relationship |
| 2026-02-27 | 117.75 | 126.55 | +0.89 | BAC ahead |
| 2026-02-26 | 123.58 | 134.09 | +0.58 | BAC ahead |
| 2026-02-25 | 122.14 | 134.80 | +0.00 | near the usual relationship |
| 2026-02-24 | 119.12 | 131.40 | +0.02 | near the usual relationship |
| 2026-02-23 | 120.68 | 132.30 | +0.24 | near the usual relationship |
| 2026-02-20 | 125.38 | 137.82 | +0.15 | near the usual relationship |
| 2026-02-19 | 124.69 | 136.06 | +0.41 | near the usual relationship |
| 2026-02-18 | 126.09 | 137.60 | +0.41 | near the usual relationship |
| 2026-02-17 | 124.62 | 135.80 | +0.46 | near the usual relationship |
| 2026-02-13 | 124.17 | 135.15 | +0.50 | BAC ahead |
| 2026-02-12 | 124.10 | 134.07 | +0.76 | BAC ahead |
| 2026-02-11 | 127.24 | 138.21 | +0.58 | BAC ahead |
| 2026-02-10 | 130.88 | 142.81 | +0.43 | near the usual relationship |
| 2026-02-09 | 133.29 | 147.00 | +0.08 | near the usual relationship |
| 2026-02-06 | 133.58 | 146.01 | +0.38 | near the usual relationship |
| 2026-02-05 | 129.82 | 142.96 | +0.13 | near the usual relationship |
| 2026-02-04 | 130.86 | 144.72 | -0.01 | near the usual relationship |
| 2026-02-03 | 128.66 | 143.43 | -0.28 | near the usual relationship |
| 2026-02-02 | 127.67 | 143.37 | -0.53 | WFC ahead |
| 2026-01-30 | 125.71 | 140.60 | -0.39 | near the usual relationship |
| 2026-01-29 | 125.43 | 140.83 | -0.53 | WFC ahead |
| 2026-01-28 | 122.42 | 136.78 | -0.36 | near the usual relationship |
| 2026-01-27 | 123.28 | 137.83 | -0.39 | near the usual relationship |
| 2026-01-26 | 122.92 | 136.81 | -0.24 | near the usual relationship |
| 2026-01-23 | 122.21 | 135.11 | -0.02 | near the usual relationship |
| 2026-01-22 | 123.94 | 136.79 | +0.04 | near the usual relationship |
| 2026-01-21 | 123.04 | 133.81 | +0.53 | BAC ahead |
| 2026-01-20 | 123.11 | 134.65 | +0.34 | near the usual relationship |
| 2026-01-16 | 125.17 | 137.32 | +0.23 | near the usual relationship |
| 2026-01-15 | 124.27 | 138.22 | -0.23 | near the usual relationship |
| 2026-01-14 | 124.01 | 138.67 | -0.42 | near the usual relationship |
| 2026-01-13 | 128.88 | 145.37 | -0.70 | WFC ahead |
| 2026-01-12 | 130.41 | 147.55 | -0.80 | WFC ahead |
| 2026-01-09 | 131.97 | 149.08 | -0.76 | WFC ahead |
| 2026-01-08 | 132.75 | 148.54 | -0.47 | near the usual relationship |
| 2026-01-07 | 131.47 | 146.50 | -0.34 | near the usual relationship |
| 2026-01-06 | 135.28 | 149.77 | -0.15 | near the usual relationship |
| 2026-01-05 | 134.43 | 149.75 | -0.34 | near the usual relationship |
| 2026-01-02 | 132.21 | 147.92 | -0.48 | near the usual relationship |
| 2025-12-31 | 129.96 | 144.81 | -0.36 | near the usual relationship |
| 2025-12-30 | 130.62 | 146.54 | -0.58 | WFC ahead |
| 2025-12-29 | 130.79 | 146.86 | -0.61 | WFC ahead |
| 2025-12-26 | 132.73 | 148.01 | -0.41 | near the usual relationship |
| 2025-12-24 | 132.92 | 148.07 | -0.38 | near the usual relationship |
| 2025-12-23 | 132.25 | 146.78 | -0.27 | near the usual relationship |
| 2025-12-22 | 132.04 | 146.49 | -0.27 | near the usual relationship |
| 2025-12-19 | 130.60 | 144.52 | -0.20 | near the usual relationship |
| 2025-12-18 | 128.21 | 142.14 | -0.26 | near the usual relationship |
| 2025-12-17 | 128.90 | 143.86 | -0.46 | near the usual relationship |
| 2025-12-16 | 129.51 | 143.24 | -0.21 | near the usual relationship |
| 2025-12-15 | 130.74 | 144.34 | -0.16 | near the usual relationship |
| 2025-12-12 | 130.29 | 144.13 | -0.22 | near the usual relationship |
| 2025-12-11 | 128.92 | 143.86 | -0.48 | near the usual relationship |
| 2025-12-10 | 127.79 | 140.91 | -0.15 | near the usual relationship |
| 2025-12-09 | 126.51 | 138.11 | +0.13 | near the usual relationship |
| 2025-12-08 | 127.36 | 139.93 | -0.06 | near the usual relationship |
| 2025-12-05 | 127.48 | 139.57 | +0.04 | near the usual relationship |
| 2025-12-04 | 127.98 | 140.16 | +0.02 | near the usual relationship |
| 2025-12-03 | 127.81 | 138.83 | +0.25 | near the usual relationship |
| 2025-12-02 | 125.69 | 134.12 | +0.74 | BAC ahead |
| 2025-12-01 | 125.80 | 132.69 | +1.07 | BAC ahead |
| 2025-11-28 | 126.77 | 133.39 | +1.14 | BAC ahead |
| 2025-11-26 | 125.21 | 132.94 | +0.89 | BAC ahead |
| 2025-11-25 | 124.01 | 132.22 | +0.77 | BAC ahead |
| 2025-11-24 | 122.71 | 131.54 | +0.61 | BAC ahead |
| 2025-11-21 | 121.83 | 129.13 | +0.92 | BAC ahead |
| 2025-11-20 | 120.51 | 128.03 | +0.86 | BAC ahead |
| 2025-11-19 | 122.92 | 130.76 | +0.81 | BAC ahead |
| 2025-11-18 | 122.02 | 130.30 | +0.71 | BAC ahead |
| 2025-11-17 | 121.64 | 129.61 | +0.76 | BAC ahead |
| 2025-11-14 | 124.31 | 132.15 | +0.82 | BAC ahead |
| 2025-11-13 | 124.93 | 131.60 | +1.07 | BAC ahead |
| 2025-11-12 | 127.86 | 134.03 | +1.19 | BAC ahead |
| 2025-11-11 | 126.72 | 133.92 | +0.96 | BAC ahead |
| 2025-11-10 | 126.23 | 133.78 | +0.88 | BAC ahead |
| 2025-11-07 | 125.71 | 133.69 | +0.78 | BAC ahead |
| 2025-11-06 | 125.92 | 133.69 | +0.81 | BAC ahead |
| 2025-11-05 | 123.94 | 135.10 | +0.10 | near the usual relationship |
| 2025-11-04 | 126.51 | 135.38 | +0.58 | BAC ahead |
| 2025-11-03 | 126.56 | 135.64 | +0.53 | BAC ahead |
| 2025-10-31 | 126.30 | 135.13 | +0.57 | BAC ahead |
| 2025-10-30 | 125.31 | 133.61 | +0.65 | BAC ahead |
| 2025-10-29 | 124.24 | 133.62 | +0.41 | near the usual relationship |
| 2025-10-28 | 124.93 | 135.02 | +0.28 | near the usual relationship |
| 2025-10-27 | 125.28 | 135.19 | +0.31 | near the usual relationship |
| 2025-10-24 | 124.22 | 134.26 | +0.26 | near the usual relationship |
| 2025-10-23 | 122.31 | 131.23 | +0.43 | near the usual relationship |
| 2025-10-22 | 120.75 | 130.33 | +0.28 | near the usual relationship |
| 2025-10-21 | 121.74 | 131.70 | +0.21 | near the usual relationship |
| 2025-10-20 | 122.97 | 133.65 | +0.09 | near the usual relationship |
| 2025-10-17 | 121.17 | 129.40 | +0.49 | near the usual relationship |
| 2025-10-16 | 119.19 | 130.52 | -0.11 | near the usual relationship |
| 2025-10-15 | 123.53 | 134.34 | +0.04 | near the usual relationship |
| 2025-10-14 | 118.36 | 131.39 | -0.44 | near the usual relationship |
| 2025-10-13 | 115.45 | 122.62 | +0.53 | BAC ahead |
| 2025-10-10 | 114.96 | 120.60 | +0.78 | BAC ahead |
| 2025-10-09 | 117.65 | 124.13 | +0.64 | BAC ahead |
| 2025-10-08 | 117.77 | 123.88 | +0.68 | BAC ahead |
| 2025-10-07 | 118.83 | 126.07 | +0.48 | near the usual relationship |
| 2025-10-06 | 119.07 | 125.37 | +0.61 | BAC ahead |
| 2025-10-03 | 119.66 | 125.34 | +0.69 | BAC ahead |
| 2025-10-02 | 119.28 | 125.08 | +0.65 | BAC ahead |
| 2025-10-01 | 119.75 | 125.65 | +0.62 | BAC ahead |
| 2025-09-30 | 121.90 | 130.24 | +0.26 | near the usual relationship |
| 2025-09-29 | 123.87 | 131.53 | +0.36 | near the usual relationship |
| 2025-09-26 | 123.37 | 132.09 | +0.19 | near the usual relationship |
| 2025-09-25 | 122.52 | 131.01 | +0.20 | near the usual relationship |
| 2025-09-24 | 122.16 | 130.69 | +0.18 | near the usual relationship |
| 2025-09-23 | 122.16 | 131.09 | +0.11 | near the usual relationship |
| 2025-09-22 | 122.68 | 132.32 | +0.01 | near the usual relationship |
| 2025-09-19 | 123.46 | 131.51 | +0.20 | near the usual relationship |
| 2025-09-18 | 123.18 | 129.74 | +0.37 | near the usual relationship |
| 2025-09-17 | 121.46 | 128.15 | +0.33 | near the usual relationship |
| 2025-09-16 | 119.71 | 126.46 | +0.29 | near the usual relationship |
| 2025-09-15 | 119.54 | 126.49 | +0.25 | near the usual relationship |
| 2025-09-12 | 119.52 | 126.57 | +0.23 | near the usual relationship |
| 2025-09-11 | 119.92 | 126.24 | +0.30 | near the usual relationship |
| 2025-09-10 | 118.45 | 124.77 | +0.28 | near the usual relationship |
| 2025-09-09 | 118.83 | 125.48 | +0.24 | near the usual relationship |
| 2025-09-08 | 116.87 | 122.96 | +0.28 | near the usual relationship |
| 2025-09-05 | 117.60 | 122.68 | +0.40 | near the usual relationship |
| 2025-09-04 | 119.61 | 127.14 | +0.12 | near the usual relationship |
| 2025-09-03 | 118.29 | 125.09 | +0.18 | near the usual relationship |
| 2025-09-02 | 119.14 | 127.07 | +0.06 | near the usual relationship |
| 2025-08-29 | 119.90 | 127.69 | +0.07 | near the usual relationship |
| 2025-08-28 | 119.31 | 127.38 | +0.03 | near the usual relationship |
| 2025-08-27 | 119.05 | 128.19 | -0.10 | near the usual relationship |
| 2025-08-26 | 118.74 | 126.65 | +0.02 | near the usual relationship |
| 2025-08-25 | 116.92 | 124.60 | +0.03 | near the usual relationship |
| 2025-08-22 | 116.92 | 122.90 | +0.21 | near the usual relationship |
| 2025-08-21 | 114.04 | 120.93 | +0.08 | near the usual relationship |
| 2025-08-20 | 114.25 | 121.44 | +0.04 | near the usual relationship |
| 2025-08-19 | 113.61 | 120.46 | +0.07 | near the usual relationship |
| 2025-08-18 | 113.23 | 120.32 | +0.03 | near the usual relationship |
| 2025-08-15 | 110.92 | 119.79 | -0.19 | near the usual relationship |
| 2025-08-14 | 112.74 | 123.38 | -0.37 | near the usual relationship |
| 2025-08-13 | 111.63 | 121.02 | -0.26 | near the usual relationship |
| 2025-08-12 | 112.24 | 123.49 | -0.45 | near the usual relationship |
| 2025-08-11 | 109.07 | 120.56 | -0.51 | WFC ahead |
| 2025-08-08 | 108.72 | 120.96 | -0.60 | WFC ahead |
| 2025-08-07 | 106.14 | 119.72 | -0.78 | WFC ahead |
| 2025-08-06 | 107.33 | 120.59 | -0.74 | WFC ahead |
| 2025-08-05 | 107.66 | 121.13 | -0.77 | WFC ahead |
| 2025-08-04 | 108.34 | 120.54 | -0.63 | WFC ahead |
| 2025-08-01 | 107.89 | 120.85 | -0.72 | WFC ahead |
| 2025-07-31 | 111.70 | 125.28 | -0.74 | WFC ahead |
| 2025-07-30 | 113.33 | 127.07 | -0.75 | WFC ahead |
| 2025-07-29 | 113.30 | 128.42 | -0.89 | WFC ahead |
| 2025-07-28 | 113.97 | 129.07 | -0.88 | WFC ahead |
| 2025-07-25 | 114.48 | 131.01 | -1.02 | WFC ahead |
| 2025-07-24 | 114.34 | 130.31 | -0.98 | WFC ahead |
| 2025-07-23 | 113.75 | 130.05 | -1.02 | WFC ahead |
| 2025-07-22 | 112.88 | 128.00 | -0.93 | WFC ahead |
| 2025-07-21 | 112.19 | 124.74 | -0.70 | WFC ahead |
| 2025-07-18 | 111.81 | 125.30 | -0.80 | WFC ahead |
| 2025-07-17 | 111.11 | 123.85 | -0.74 | WFC ahead |
| 2025-07-16 | 108.77 | 124.16 | -1.03 | WFC ahead |
| 2025-07-15 | 109.05 | 122.53 | -0.85 | WFC ahead |
| 2025-07-14 | 111.22 | 129.63 | -1.29 | WFC ahead |
| 2025-07-11 | 110.42 | 128.26 | -1.26 | WFC ahead |
| 2025-07-10 | 110.99 | 127.97 | -1.18 | WFC ahead |
| 2025-07-09 | 110.68 | 127.08 | -1.14 | WFC ahead |
| 2025-07-08 | 111.41 | 126.77 | -1.04 | WFC ahead |
| 2025-07-07 | 114.98 | 127.94 | -0.78 | WFC ahead |
| 2025-07-03 | 115.62 | 129.89 | -0.91 | WFC ahead |
| 2025-07-02 | 115.10 | 127.97 | -0.79 | WFC ahead |
| 2025-07-01 | 113.78 | 126.62 | -0.81 | WFC ahead |
| 2025-06-30 | 111.81 | 124.49 | -0.82 | WFC ahead |
| 2025-06-27 | 111.34 | 123.52 | -0.78 | WFC ahead |
| 2025-06-26 | 112.15 | 124.24 | -0.77 | WFC ahead |
| 2025-06-25 | 110.70 | 122.86 | -0.80 | WFC ahead |
| 2025-06-24 | 110.26 | 121.36 | -0.71 | WFC ahead |
| 2025-06-23 | 109.40 | 119.66 | -0.64 | WFC ahead |
| 2025-06-20 | 107.51 | 117.15 | -0.60 | WFC ahead |
| 2025-06-18 | 106.47 | 116.13 | -0.61 | WFC ahead |
| 2025-06-17 | 104.51 | 112.65 | -0.48 | near the usual relationship |
| 2025-06-16 | 104.94 | 113.66 | -0.54 | WFC ahead |
| 2025-06-13 | 104.18 | 112.43 | -0.50 | WFC ahead |
| 2025-06-12 | 105.43 | 114.99 | -0.63 | WFC ahead |
| 2025-06-11 | 105.69 | 116.42 | -0.76 | WFC ahead |
| 2025-06-10 | 106.55 | 117.23 | -0.75 | WFC ahead |
| 2025-06-09 | 106.03 | 118.80 | -0.97 | WFC ahead |
| 2025-06-06 | 106.26 | 118.60 | -0.93 | WFC ahead |
| 2025-06-05 | 104.87 | 116.38 | -0.87 | WFC ahead |
| 2025-06-04 | 104.82 | 117.12 | -0.96 | WFC ahead |
| 2025-06-03 | 105.51 | 117.54 | -0.93 | WFC ahead |
| 2025-06-02 | 104.16 | 116.10 | -0.94 | WFC ahead |
| 2025-05-30 | 104.28 | 116.19 | -0.95 | WFC ahead |
| 2025-05-29 | 104.54 | 115.77 | -0.88 | WFC ahead |
| 2025-05-28 | 104.11 | 114.56 | -0.81 | WFC ahead |
| 2025-05-27 | 104.49 | 114.96 | -0.81 | WFC ahead |
| 2025-05-23 | 102.08 | 113.16 | -0.91 | WFC ahead |
| 2025-05-22 | 102.34 | 114.03 | -0.97 | WFC ahead |
| 2025-05-21 | 102.20 | 113.72 | -0.96 | WFC ahead |
| 2025-05-20 | 105.60 | 117.34 | -0.95 | WFC ahead |
| 2025-05-19 | 105.79 | 118.18 | -1.02 | WFC ahead |
| 2025-05-16 | 105.60 | 118.37 | -1.07 | WFC ahead |
| 2025-05-15 | 104.87 | 117.45 | -1.06 | WFC ahead |
| 2025-05-14 | 105.72 | 118.52 | -1.08 | WFC ahead |
| 2025-05-13 | 104.63 | 118.07 | -1.17 | WFC ahead |
| 2025-05-12 | 102.46 | 116.35 | -1.25 | WFC ahead |
| 2025-05-09 | 98.75 | 112.57 | -1.30 | WFC ahead |
| 2025-05-08 | 98.30 | 113.91 | -1.51 | WFC ahead |
| 2025-05-07 | 96.72 | 113.70 | -1.71 | WFC ahead |
| 2025-05-06 | 96.50 | 114.17 | -1.80 | WFC ahead |
| 2025-05-05 | 97.16 | 114.75 | -1.79 | WFC ahead |
| 2025-05-02 | 97.05 | 114.67 | -1.82 | WFC ahead |
| 2025-05-01 | 94.92 | 111.58 | -1.77 | WFC ahead |
| 2025-04-30 | 94.23 | 110.33 | -1.73 | WFC ahead |
| 2025-04-29 | 94.49 | 110.47 | -1.73 | WFC ahead |
| 2025-04-28 | 94.00 | 107.88 | -1.51 | WFC ahead |
| 2025-04-25 | 93.79 | 108.34 | -1.60 | WFC ahead |
| 2025-04-24 | 93.53 | 108.08 | -1.62 | WFC ahead |
| 2025-04-23 | 91.56 | 105.56 | -1.60 | WFC ahead |
| 2025-04-22 | 90.55 | 102.91 | -1.42 | WFC ahead |
| 2025-04-21 | 87.24 | 99.46 | -1.47 | WFC ahead |
| 2025-04-17 | 88.40 | 100.54 | -1.45 | WFC ahead |
| 2025-04-16 | 88.21 | 99.41 | -1.33 | WFC ahead |
| 2025-04-15 | 89.77 | 100.28 | -1.22 | WFC ahead |
| 2025-04-14 | 86.65 | 98.04 | -1.40 | WFC ahead |
| 2025-04-11 | 84.95 | 97.13 | -1.56 | WFC ahead |
| 2025-04-10 | 84.71 | 98.06 | -1.74 | WFC ahead |
| 2025-04-09 | 87.78 | 103.06 | -1.95 | WFC ahead |
| 2025-04-08 | 82.77 | 96.46 | -1.87 | WFC ahead |
| 2025-04-07 | 84.07 | 96.60 | -1.70 | WFC ahead |
| 2025-04-04 | 81.26 | 94.75 | -1.92 | WFC ahead |
| 2025-04-03 | 87.95 | 102.04 | -1.87 | WFC ahead |
| 2025-04-02 | 98.89 | 112.27 | -1.58 | WFC ahead |
| 2025-04-01 | 98.04 | 110.80 | -1.53 | WFC ahead |
| 2025-03-31 | 98.61 | 111.54 | -1.56 | WFC ahead |
| 2025-03-28 | 97.47 | 109.84 | -1.52 | WFC ahead |
| 2025-03-27 | 100.57 | 112.31 | -1.40 | WFC ahead |
| 2025-03-26 | 101.18 | 114.15 | -1.56 | WFC ahead |
| 2025-03-25 | 102.27 | 115.35 | -1.57 | WFC ahead |
| 2025-03-24 | 101.77 | 115.41 | -1.66 | WFC ahead |
| 2025-03-21 | 100.35 | 112.68 | -1.53 | WFC ahead |
| 2025-03-20 | 100.38 | 112.68 | -1.54 | WFC ahead |
| 2025-03-19 | 99.74 | 113.05 | -1.69 | WFC ahead |
| 2025-03-18 | 98.42 | 110.49 | -1.56 | WFC ahead |
| 2025-03-17 | 97.92 | 110.07 | -1.59 | WFC ahead |
| 2025-03-14 | 96.62 | 110.08 | -1.80 | WFC ahead |
| 2025-03-13 | 93.74 | 106.37 | -1.76 | WFC ahead |
| 2025-03-12 | 94.31 | 107.10 | -1.78 | WFC ahead |
| 2025-03-11 | 93.60 | 104.54 | -1.54 | WFC ahead |
| 2025-03-10 | 94.12 | 103.76 | -1.35 | WFC ahead |
| 2025-03-07 | 97.83 | 110.39 | -1.72 | WFC ahead |
| 2025-03-06 | 97.97 | 112.88 | -2.05 | WFC ahead |
| 2025-03-05 | 99.93 | 115.23 | -2.09 | WFC ahead |
| 2025-03-04 | 100.83 | 113.89 | -1.78 | WFC ahead |
| 2025-03-03 | 107.66 | 119.69 | -1.55 | WFC ahead |
| 2025-02-28 | 108.93 | 121.69 | -1.63 | WFC ahead |
| 2025-02-27 | 104.25 | 119.05 | -1.99 | WFC ahead |
| 2025-02-26 | 103.83 | 118.78 | -2.04 | WFC ahead |
| 2025-02-25 | 103.83 | 118.09 | -1.97 | WFC ahead |
| 2025-02-24 | 105.06 | 119.98 | -2.06 | WFC ahead |
| 2025-02-21 | 105.88 | 120.42 | -2.01 | WFC ahead |
| 2025-02-20 | 107.04 | 122.17 | -2.10 | WFC ahead |
| 2025-02-19 | 108.72 | 124.84 | -2.23 | WFC ahead |
| 2025-02-18 | 109.95 | 125.51 | -2.16 | WFC ahead |
| 2025-02-14 | 110.96 | 124.27 | -1.86 | WFC ahead |
| 2025-02-13 | 109.48 | 122.51 | -1.87 | WFC ahead |
| 2025-02-12 | 109.19 | 123.14 | -2.02 | WFC ahead |
| 2025-02-11 | 110.56 | 123.74 | -1.92 | WFC ahead |
| 2025-02-10 | 110.28 | 122.90 | -1.87 | WFC ahead |
| 2025-02-07 | 112.00 | 125.34 | -1.96 | WFC ahead |
| 2025-02-06 | 112.81 | 126.51 | -2.02 | WFC ahead |
| 2025-02-05 | 111.32 | 124.38 | -1.98 | WFC ahead |
| 2025-02-04 | 110.37 | 123.48 | -2.03 | WFC ahead |
| 2025-02-03 | 109.19 | 121.41 | -1.94 | WFC ahead |
| 2025-01-31 | 109.40 | 122.44 | -2.09 | WFC ahead |
| 2025-01-30 | 110.40 | 122.47 | -1.95 | WFC ahead |
| 2025-01-29 | 110.47 | 121.77 | -1.86 | WFC ahead |
| 2025-01-28 | 110.68 | 121.01 | -1.73 | WFC ahead |
| 2025-01-27 | 111.27 | 121.10 | -1.66 | WFC ahead |
| 2025-01-24 | 109.92 | 120.14 | -1.75 | WFC ahead |
| 2025-01-23 | 109.62 | 120.31 | -1.85 | WFC ahead |
| 2025-01-22 | 108.20 | 120.48 | -2.15 | WFC ahead |
| 2025-01-21 | 110.26 | 120.96 | -1.89 | WFC ahead |
| 2025-01-17 | 109.95 | 119.76 | -1.78 | WFC ahead |
| 2025-01-16 | 110.21 | 118.01 | -1.47 | WFC ahead |
| 2025-01-15 | 111.29 | 118.01 | -1.29 | WFC ahead |
| 2025-01-14 | 108.18 | 110.61 | -0.60 | WFC ahead |
| 2025-01-13 | 106.47 | 109.59 | -0.73 | WFC ahead |
| 2025-01-10 | 106.59 | 108.70 | -0.56 | WFC ahead |
| 2025-01-08 | 109.19 | 111.20 | -0.54 | WFC ahead |
| 2025-01-07 | 108.88 | 111.23 | -0.60 | WFC ahead |
| 2025-01-06 | 107.28 | 111.92 | -1.01 | WFC ahead |
| 2025-01-03 | 105.88 | 110.80 | -1.08 | WFC ahead |
| 2025-01-02 | 104.66 | 109.06 | -1.01 | WFC ahead |
| 2024-12-31 | 103.85 | 109.14 | -1.18 | WFC ahead |
| 2024-12-30 | 103.76 | 109.40 | -1.25 | WFC ahead |
| 2024-12-27 | 104.77 | 110.49 | -1.26 | WFC ahead |
| 2024-12-26 | 105.27 | 111.50 | -1.36 | WFC ahead |
| 2024-12-24 | 104.87 | 111.23 | -1.40 | WFC ahead |
| 2024-12-23 | 103.71 | 109.60 | -1.34 | WFC ahead |
| 2024-12-20 | 104.37 | 109.29 | -1.17 | WFC ahead |
| 2024-12-19 | 102.50 | 106.98 | -1.11 | WFC ahead |
| 2024-12-18 | 102.79 | 106.84 | -1.04 | WFC ahead |
| 2024-12-17 | 106.45 | 110.02 | -0.93 | WFC ahead |
| 2024-12-16 | 107.44 | 111.84 | -1.08 | WFC ahead |
| 2024-12-13 | 107.92 | 109.45 | -0.57 | WFC ahead |
| 2024-12-12 | 108.88 | 110.01 | -0.49 | near the usual relationship |
| 2024-12-11 | 108.88 | 111.25 | -0.72 | WFC ahead |
| 2024-12-10 | 108.10 | 111.95 | -0.99 | WFC ahead |
| 2024-12-09 | 108.48 | 112.83 | -1.09 | WFC ahead |
| 2024-12-06 | 110.47 | 115.49 | -1.20 | WFC ahead |
| 2024-12-05 | 111.06 | 114.45 | -0.92 | WFC ahead |
| 2024-12-04 | 109.57 | 113.52 | -1.03 | WFC ahead |
| 2024-12-03 | 110.63 | 115.20 | -1.14 | WFC ahead |
| 2024-12-02 | 111.15 | 116.97 | -1.36 | WFC ahead |
| 2024-11-29 | 112.26 | 118.35 | -1.41 | WFC ahead |
| 2024-11-27 | 112.88 | 119.97 | -1.59 | WFC ahead |
| 2024-11-26 | 112.83 | 120.18 | -1.65 | WFC ahead |
| 2024-11-25 | 112.24 | 119.48 | -1.66 | WFC ahead |
| 2024-11-22 | 111.06 | 118.02 | -1.64 | WFC ahead |
| 2024-11-21 | 109.78 | 116.27 | -1.58 | WFC ahead |
| 2024-11-20 | 108.84 | 114.33 | -1.43 | WFC ahead |
| 2024-11-19 | 109.66 | 114.09 | -1.24 | WFC ahead |
| 2024-11-18 | 110.40 | 115.12 | -1.30 | WFC ahead |
| 2024-11-15 | 110.47 | 115.51 | -1.37 | WFC ahead |
| 2024-11-14 | 108.46 | 113.11 | -1.32 | WFC ahead |
| 2024-11-13 | 108.39 | 113.07 | -1.34 | WFC ahead |
| 2024-11-12 | 108.36 | 112.80 | -1.31 | WFC ahead |
| 2024-11-11 | 108.88 | 112.74 | -1.20 | WFC ahead |
| 2024-11-08 | 106.64 | 108.83 | -0.90 | WFC ahead |
| 2024-11-07 | 105.79 | 108.48 | -1.01 | WFC ahead |
| 2024-11-06 | 107.30 | 112.60 | -1.51 | WFC ahead |
| 2024-11-05 | 98.96 | 99.55 | -0.62 | WFC ahead |
| 2024-11-04 | 97.66 | 98.97 | -0.79 | WFC ahead |
| 2024-11-01 | 98.68 | 100.50 | -0.89 | WFC ahead |
| 2024-10-31 | 98.82 | 100.87 | -0.95 | WFC ahead |
| 2024-10-30 | 99.98 | 101.63 | -0.86 | WFC ahead |
| 2024-10-29 | 100.50 | 101.46 | -0.71 | WFC ahead |
| 2024-10-28 | 100.71 | 101.94 | -0.77 | WFC ahead |
| 2024-10-25 | 98.98 | 100.26 | -0.79 | WFC ahead |
| 2024-10-24 | 100.78 | 101.66 | -0.70 | WFC ahead |
| 2024-10-23 | 100.05 | 100.31 | -0.57 | WFC ahead |
| 2024-10-22 | 99.95 | 100.70 | -0.67 | WFC ahead |
| 2024-10-21 | 98.68 | 99.47 | -0.68 | WFC ahead |
| 2024-10-18 | 100.00 | 100.00 | -0.51 | WFC ahead |
One-day company-specific moves (4+ standard deviations, which block ideas for 10 sessions): Oct 14, 2025 (BAC +2.5%, WFC +7.2%); Apr 14, 2026 (BAC +0.0%, WFC -5.7%); Jul 14, 2026 (BAC +1.9%, WFC -2.7%); Oct 14, 2026 (BAC -4.8%, WFC +0.2%).
Paired trades
The shared paper book and the replay, kept apart
Forward paper record
No paper position on this pair yet.
Historical simulation (a diagnostic, same rules)
1 simulated trade to Oct 20, 2026: -7.63% per trade on average after costs, 0 won.
| Legs | Entered | Exited | Why | Days | Before costs | Costs + borrow | After costs |
|---|---|---|---|---|---|---|---|
| Long WFC · Short BAC | Jan 3, 2020 | Jan 15, 2020 | divergence stop | 12 | -$743.37 | -$25.08 | -$762.87 (-7.63%) |
Per $10,000 a leg. A replay on today's companies cannot prove an edge.
The companies
BAC and WFC at a glance
BAC Bank of America Corporation
- Listing
- NYSE · SEC CIK 70858
- Industry
- Major Banks · SIC 6021 National Commercial Banks
- Market value
- $352.4B
- Price history
- 2,521 daily closes, Oct 12, 2016 to Oct 22, 2026
WFC Wells Fargo & Company
- Listing
- NYSE · SEC CIK 72971
- Industry
- Major Banks · SIC 6021 National Commercial Banks
- Market value
- $247.4B
- Price history
- 2,521 daily closes, Oct 12, 2016 to Oct 22, 2026
Daily prices: Nasdaq.com. Filings and industry codes: SEC EDGAR. Earnings dates: Nasdaq earnings calendar.
Related
All pairs →Other rivals of BAC and WFC
Follow the research behind the paper book
Boostio is a research-first platform in private beta: crypto candidates, daily market stories, public paper trading and now rival stocks. Exploring these pages stays free and open.
Explore the private betaPaper only: hypothetical paired positions with modelled costs. No broker, no orders, no real money. A historical simulation is a diagnostic, not proof of an edge. Not investment advice.
