SIC 4813 Telephone Communications (No Radiotelephone)

BCE Inc. vs AT&T Inc.

WatchlistBCE / TPrices through Nov 6, 2026

Why these are rivals: #2 and #3 by market value ($144B vs $19B) with SEC SIC 4813 (Telephone Communications (No Radiotelephone)).

Rivals, but right now the price gap does not have a measured habit of closing, so there is no paper idea, whatever the gap.

  • Co-movement: daily return correlation, 252 sessions: 0.49 (needs >= 0.60)
  • Mean reversion: ADF t-statistic of the spread: -2.08 (needs <= -2.873 (5% critical value))
Business leadership

Business size

Annual revenue reported to the SEC. Scale, not market share.

YearBCETLarger
2025-$125.6B-
2024-$122.3B-
2023-$122.4B-
2022-$120.7B-
2021-$134.0B-
2020-$143.1B-

Market value: BCE $19.2B, T $144.1B.

Stock leadership

BCE is ahead now

Measured against the pair's own last 252 trading days.

BCE leads T by 0.99 standard deviations: +6.5% over its usual price ratio. 2 lead switches in the last year.

Price change3 mo6 mo12 mo
BCE-4.1%-10.4%-3.4%
T-10.1%-14.0%-11.9%
Relationship

Not a measured twin today

Only these tests can make a pair tradable on paper.

Pass
Aligned sessions: 2521 (needs >= 254)
Fail
Co-movement: daily return correlation, 252 sessions: 0.49 (needs >= 0.60)
Fail
Mean reversion: ADF t-statistic of the spread: -2.08 (needs <= -2.873 (5% critical value))
Pass
Speed: half-life of the spread, sessions: 20.62 (needs <= 63)
Data
Both stocks current
The twins over two years

Prices side by side, and the gap between them

BCE BCE Inc. T AT&T Inc.Price index, 100 = 2024-11-04. Tint = which stock is ahead of the pair's usual 1-year relationship (z beyond +/-0.5).
80100120Nov 2024Nov 2025Nov 2026BCE 74T 99
Spread z-score: BCE relative to T, against the 252 sessions before each day. Above 0: BCE ahead; below 0: T ahead. Lines at +/-2 (idea) and +/-4 (stop).
-4stop-2idea0+2idea+4stopNov 2024Nov 2025Nov 2026
Data table (504 sessions)
DateBCE indexT indexzAhead
2026-11-0674.2498.68+0.99BCE ahead
2026-11-0575.6599.54+1.16BCE ahead
2026-11-0472.4999.59+0.48near the usual relationship
2026-11-0370.5497.58+0.37near the usual relationship
2026-11-0270.9897.81+0.43near the usual relationship
2026-10-3069.9997.67+0.23near the usual relationship
2026-10-2968.8995.44+0.35near the usual relationship
2026-10-2868.7594.43+0.49near the usual relationship
2026-10-2768.9995.53+0.36near the usual relationship
2026-10-2669.5495.12+0.56BCE ahead
2026-10-2370.0595.48+0.62BCE ahead
2026-10-2271.46103.74-0.38near the usual relationship
2026-10-2168.6199.95-0.44near the usual relationship
2026-10-2068.92106.84-1.44T ahead
2026-10-1968.06105.84-1.49T ahead
2026-10-1669.81106.93-1.26T ahead
2026-10-1569.30107.21-1.43T ahead
2026-10-1467.55105.16-1.54T ahead
2026-10-1366.90104.24-1.57T ahead
2026-10-1264.77102.60-1.85T ahead
2026-10-0964.49101.19-1.70T ahead
2026-10-0868.54113.46-2.62T ahead
2026-10-0767.86111.63-2.55T ahead
2026-10-0667.82111.45-2.56T ahead
2026-10-0567.79110.58-2.46T ahead
2026-10-0267.75110.86-2.53T ahead
2026-10-0168.41110.86-2.37T ahead
2026-09-3069.85111.31-2.08T ahead
2026-09-2969.16111.68-2.30T ahead
2026-09-2870.60113.59-2.23T ahead
2026-09-2572.01115.78-2.22T ahead
2026-09-2473.15116.10-1.98T ahead
2026-09-2374.21115.42-1.62T ahead
2026-09-2274.52114.51-1.39T ahead
2026-09-2175.52116.10-1.38T ahead
2026-09-1875.76115.88-1.27T ahead
2026-09-1776.51115.83-1.09T ahead
2026-09-1677.27117.97-1.21T ahead
2026-09-1578.64121.90-1.44T ahead
2026-09-1480.60120.94-0.91T ahead
2026-09-1180.32118.89-0.69T ahead
2026-09-1079.84116.56-0.46near the usual relationship
2026-09-0980.12114.74-0.16near the usual relationship
2026-09-0881.22116.79-0.21near the usual relationship
2026-09-0481.28117.15-0.24near the usual relationship
2026-09-0381.77119.48-0.44near the usual relationship
2026-09-0280.36118.39-0.56T ahead
2026-09-0180.39118.61-0.58T ahead
2026-08-3181.01118.11-0.39near the usual relationship
2026-08-2880.56118.66-0.54T ahead
2026-08-2780.36116.01-0.24near the usual relationship
2026-08-2680.67118.02-0.44near the usual relationship
2026-08-2581.01117.56-0.31near the usual relationship
2026-08-2481.90117.20-0.10near the usual relationship
2026-08-2181.42115.37+0.05near the usual relationship
2026-08-2081.66114.74+0.18near the usual relationship
2026-08-1981.39114.60+0.15near the usual relationship
2026-08-1880.22113.59+0.07near the usual relationship
2026-08-1780.19112.59+0.20near the usual relationship
2026-08-1480.60113.55+0.15near the usual relationship
2026-08-1380.08112.14+0.25near the usual relationship
2026-08-1279.43110.63+0.33near the usual relationship
2026-08-1180.25111.77+0.34near the usual relationship
2026-08-1077.40109.72+0.09near the usual relationship
2026-08-0778.13108.53+0.38near the usual relationship
2026-08-0678.19108.17+0.45near the usual relationship
2026-08-0575.76105.20+0.40near the usual relationship
2026-08-0475.55106.66+0.17near the usual relationship
2026-08-0374.83107.62-0.09near the usual relationship
2026-07-3174.83106.07+0.12near the usual relationship
2026-07-3074.52105.89+0.09near the usual relationship
2026-07-2976.68109.22+0.06near the usual relationship
2026-07-2874.90112.50-0.69T ahead
2026-07-2772.94111.41-0.93T ahead
2026-07-2473.15110.08-0.72T ahead
2026-07-2372.84104.74-0.07near the usual relationship
2026-07-2273.76105.11+0.06near the usual relationship
2026-07-2174.35101.55+0.67BCE ahead
2026-07-2074.52100.14+0.90BCE ahead
2026-07-1775.0099.50+1.09BCE ahead
2026-07-1676.03100.27+1.19BCE ahead
2026-07-1574.1897.76+1.21BCE ahead
2026-07-1472.8097.08+1.05BCE ahead
2026-07-1373.6698.31+1.04BCE ahead
2026-07-1073.4296.40+1.29BCE ahead
2026-07-0973.2195.99+1.32BCE ahead
2026-07-0873.6696.35+1.36BCE ahead
2026-07-0773.4996.21+1.36BCE ahead
2026-07-0671.6793.89+1.36BCE ahead
2026-07-0273.5693.89+1.73BCE ahead
2026-07-0172.1893.43+1.54BCE ahead
2026-06-3073.8794.43+1.72BCE ahead
2026-06-2976.4499.54+1.47BCE ahead
2026-06-2678.71103.65+1.32BCE ahead
2026-06-2579.67102.28+1.68BCE ahead
2026-06-2479.67102.05+1.72BCE ahead
2026-06-2379.12104.06+1.36BCE ahead
2026-06-2277.78100.82+1.57BCE ahead
2026-06-1879.95100.41+2.01BCE ahead
2026-06-1779.95102.37+1.77BCE ahead
2026-06-1681.80105.66+1.66BCE ahead
2026-06-1582.55106.25+1.73BCE ahead
2026-06-1284.44107.57+1.88BCE ahead
2026-06-1184.38104.93+2.23BCE ahead
2026-06-1084.86105.89+2.21BCE ahead
2026-06-0984.41103.60+2.46BCE ahead
2026-06-0883.04102.65+2.39BCE ahead
2026-06-0583.83103.79+2.39BCE ahead
2026-06-0482.69103.88+2.22BCE ahead
2026-06-0384.17107.44+2.01BCE ahead
2026-06-0284.62112.41+1.47BCE ahead
2026-06-0186.06112.00+1.77BCE ahead
2026-05-2986.23113.14+1.66BCE ahead
2026-05-2885.54113.50+1.52BCE ahead
2026-05-2786.16113.55+1.62BCE ahead
2026-05-2685.16114.14+1.40BCE ahead
2026-05-2284.48115.24+1.17BCE ahead
2026-05-2183.76115.60+1.01BCE ahead
2026-05-2083.00113.73+1.12BCE ahead
2026-05-1982.35113.96+0.99BCE ahead
2026-05-1881.80111.45+1.21BCE ahead
2026-05-1581.70109.63+1.42BCE ahead
2026-05-1483.07112.45+1.32BCE ahead
2026-05-1383.76112.86+1.39BCE ahead
2026-05-1284.03115.10+1.18BCE ahead
2026-05-1183.38113.46+1.28BCE ahead
2026-05-0882.90114.78+1.05BCE ahead
2026-05-0784.38115.24+1.24BCE ahead
2026-05-0683.21116.65+0.90BCE ahead
2026-05-0582.76118.16+0.66BCE ahead
2026-05-0482.18119.07+0.47near the usual relationship
2026-05-0182.28119.16+0.49near the usual relationship
2026-04-3081.66119.21+0.39near the usual relationship
2026-04-2979.88117.47+0.30near the usual relationship
2026-04-2880.70118.89+0.28near the usual relationship
2026-04-2780.91116.42+0.59BCE ahead
2026-04-2482.01119.53+0.43near the usual relationship
2026-04-2382.76121.40+0.35near the usual relationship
2026-04-2281.49118.52+0.46near the usual relationship
2026-04-2182.07118.07+0.61BCE ahead
2026-04-2082.25119.43+0.49near the usual relationship
2026-04-1782.73120.94+0.41near the usual relationship
2026-04-1682.97120.44+0.51BCE ahead
2026-04-1581.80116.15+0.80BCE ahead
2026-04-1481.90116.88+0.74BCE ahead
2026-04-1380.70116.83+0.56BCE ahead
2026-04-1080.19120.71+0.08near the usual relationship
2026-04-0982.04122.45+0.19near the usual relationship
2026-04-0882.83124.77+0.07near the usual relationship
2026-04-0781.83127.92-0.39near the usual relationship
2026-04-0683.31129.20-0.28near the usual relationship
2026-04-0283.96129.24-0.19near the usual relationship
2026-04-0187.16129.15+0.29near the usual relationship
2026-03-3186.68132.25-0.07near the usual relationship
2026-03-3086.64131.30+0.02near the usual relationship
2026-03-2786.71132.76-0.10near the usual relationship
2026-03-2687.47131.93+0.08near the usual relationship
2026-03-2587.53131.43+0.14near the usual relationship
2026-03-2488.70131.71+0.29near the usual relationship
2026-03-2388.46131.20+0.30near the usual relationship
2026-03-2088.56129.15+0.51BCE ahead
2026-03-1988.36126.55+0.74BCE ahead
2026-03-1888.43125.05+0.90BCE ahead
2026-03-1789.32127.05+0.83BCE ahead
2026-03-1688.94126.51+0.83BCE ahead
2026-03-1387.81126.46+0.68BCE ahead
2026-03-1288.19124.95+0.88BCE ahead
2026-03-1188.91123.91+1.09BCE ahead
2026-03-1090.63126.41+1.08BCE ahead
2026-03-0988.87125.59+0.92BCE ahead
2026-03-0689.49130.66+0.51BCE ahead
2026-03-0589.22132.16+0.33near the usual relationship
2026-03-0490.83132.21+0.55BCE ahead
2026-03-0390.66130.79+0.67BCE ahead
2026-03-0290.08127.78+0.88BCE ahead
2026-02-2790.35127.78+0.93BCE ahead
2026-02-2688.15125.27+0.87BCE ahead
2026-02-2588.02127.14+0.67BCE ahead
2026-02-2489.39129.33+0.65BCE ahead
2026-02-2389.53130.11+0.59BCE ahead
2026-02-2088.60127.65+0.70BCE ahead
2026-02-1987.81127.19+0.64BCE ahead
2026-02-1888.29127.19+0.71BCE ahead
2026-02-1788.56130.84+0.39near the usual relationship
2026-02-1388.29130.89+0.34near the usual relationship
2026-02-1288.70131.39+0.35near the usual relationship
2026-02-1188.08129.88+0.41near the usual relationship
2026-02-1088.70125.05+0.98BCE ahead
2026-02-0987.98123.68+1.01BCE ahead
2026-02-0686.13123.77+0.73BCE ahead
2026-02-0587.81124.59+0.88BCE ahead
2026-02-0490.45124.18+1.28BCE ahead
2026-02-0389.63122.40+1.34BCE ahead
2026-02-0288.70119.98+1.46BCE ahead
2026-01-3088.80119.57+1.52BCE ahead
2026-01-2987.53114.64+1.87BCE ahead
2026-01-2886.78109.81+2.31BCE ahead
2026-01-2787.64104.93+3.03BCE ahead
2026-01-2686.37106.98+2.62BCE ahead
2026-01-2386.54107.62+2.58BCE ahead
2026-01-2284.86107.57+2.33BCE ahead
2026-01-2184.17107.21+2.28BCE ahead
2026-01-2083.76106.98+2.24BCE ahead
2026-01-1682.90107.16+2.09BCE ahead
2026-01-1583.24108.26+2.01BCE ahead
2026-01-1483.17107.71+2.05BCE ahead
2026-01-1381.46106.30+1.94BCE ahead
2026-01-1281.87108.30+1.75BCE ahead
2026-01-0981.52109.44+1.55BCE ahead
2026-01-0881.56110.26+1.45BCE ahead
2026-01-0780.12109.35+1.32BCE ahead
2026-01-0679.95111.04+1.10BCE ahead
2026-01-0581.46112.73+1.14BCE ahead
2026-01-0281.25112.04+1.18BCE ahead
2025-12-3181.80113.32+1.12BCE ahead
2025-12-3080.94113.18+1.00BCE ahead
2025-12-2980.29113.00+0.92BCE ahead
2025-12-2679.16112.45+0.80BCE ahead
2025-12-2479.02112.50+0.77BCE ahead
2025-12-2378.06111.59+0.71BCE ahead
2025-12-2278.06110.86+0.77BCE ahead
2025-12-1978.43110.17+0.89BCE ahead
2025-12-1878.47110.68+0.84BCE ahead
2025-12-1779.50111.13+0.92BCE ahead
2025-12-1680.12109.81+1.13BCE ahead
2025-12-1581.08110.90+1.14BCE ahead
2025-12-1281.42112.14+1.04BCE ahead
2025-12-1180.36110.86+1.00BCE ahead
2025-12-1079.64111.27+0.84BCE ahead
2025-12-0979.50111.82+0.75BCE ahead
2025-12-0880.15113.32+0.68BCE ahead
2025-12-0580.87115.33+0.57BCE ahead
2025-12-0479.74115.83+0.36near the usual relationship
2025-12-0379.60115.51+0.36near the usual relationship
2025-12-0280.25116.42+0.35near the usual relationship
2025-12-0180.67117.66+0.28near the usual relationship
2025-11-2880.73118.70+0.19near the usual relationship
2025-11-2679.67117.79+0.13near the usual relationship
2025-11-2579.05117.97+0.03near the usual relationship
2025-11-2479.22116.88+0.12near the usual relationship
2025-11-2179.43118.29+0.03near the usual relationship
2025-11-2078.81116.42+0.09near the usual relationship
2025-11-1978.26115.28+0.10near the usual relationship
2025-11-1879.05116.79+0.07near the usual relationship
2025-11-1779.12116.20+0.11near the usual relationship
2025-11-1478.40116.74-0.02near the usual relationship
2025-11-1379.36117.47+0.02near the usual relationship
2025-11-1278.19117.02-0.09near the usual relationship
2025-11-1180.39114.87+0.28near the usual relationship
2025-11-1078.78113.28+0.21near the usual relationship
2025-11-0779.64113.28+0.28near the usual relationship
2025-11-0679.57112.86+0.29near the usual relationship
2025-11-0576.89112.04+0.07near the usual relationship
2025-11-0476.55111.50+0.06near the usual relationship
2025-11-0377.85111.91+0.14near the usual relationship
2025-10-3178.50112.91+0.12near the usual relationship
2025-10-3079.36112.59+0.19near the usual relationship
2025-10-2980.67114.69+0.16near the usual relationship
2025-10-2880.94117.24+0.03near the usual relationship
2025-10-2780.63116.47+0.03near the usual relationship
2025-10-2481.77114.69+0.20near the usual relationship
2025-10-2381.94112.32+0.33near the usual relationship
2025-10-2282.55116.56+0.13near the usual relationship
2025-10-2182.18118.84-0.02near the usual relationship
2025-10-2081.94119.07-0.06near the usual relationship
2025-10-1783.31120.16-0.03near the usual relationship
2025-10-1681.35119.53-0.15near the usual relationship
2025-10-1581.22118.93-0.14near the usual relationship
2025-10-1480.12119.21-0.23near the usual relationship
2025-10-1383.10116.74+0.07near the usual relationship
2025-10-1082.07118.02-0.07near the usual relationship
2025-10-0980.49119.07-0.23near the usual relationship
2025-10-0879.77119.75-0.31near the usual relationship
2025-10-0779.98119.34-0.29near the usual relationship
2025-10-0679.64118.02-0.26near the usual relationship
2025-10-0380.22123.45-0.46near the usual relationship
2025-10-0279.77123.22-0.48near the usual relationship
2025-10-0180.60125.68-0.53T ahead
2025-09-3080.32128.83-0.67T ahead
2025-09-2979.91128.06-0.67T ahead
2025-09-2679.33129.15-0.75T ahead
2025-09-2579.16129.11-0.77T ahead
2025-09-2479.40129.20-0.76T ahead
2025-09-2379.81131.34-0.82T ahead
2025-09-2279.22131.93-0.87T ahead
2025-09-1979.74132.34-0.86T ahead
2025-09-1879.33133.21-0.92T ahead
2025-09-1780.67134.76-0.90T ahead
2025-09-1680.46133.80-0.89T ahead
2025-09-1581.35135.13-0.89T ahead
2025-09-1282.97134.90-0.80T ahead
2025-09-1183.45134.53-0.77T ahead
2025-09-1082.90133.21-0.76T ahead
2025-09-0983.10134.22-0.79T ahead
2025-09-0883.76131.84-0.69T ahead
2025-09-0584.89134.99-0.73T ahead
2025-09-0484.03134.95-0.78T ahead
2025-09-0384.24132.48-0.70T ahead
2025-09-0283.89132.66-0.73T ahead
2025-08-2985.71133.62-0.67T ahead
2025-08-2885.23132.03-0.66T ahead
2025-08-2785.78132.57-0.65T ahead
2025-08-2685.51130.29-0.60T ahead
2025-08-2586.61131.11-0.58T ahead
2025-08-2287.53131.25-0.55T ahead
2025-08-2188.32134.31-0.61T ahead
2025-08-2088.39133.58-0.60T ahead
2025-08-1987.84132.21-0.59T ahead
2025-08-1887.81131.93-0.59T ahead
2025-08-1587.95131.71-0.58T ahead
2025-08-1487.12131.16-0.61T ahead
2025-08-1386.23129.56-0.60T ahead
2025-08-1284.13129.93-0.71T ahead
2025-08-1183.62128.38-0.69T ahead
2025-08-0883.62128.10-0.69T ahead
2025-08-0781.66128.01-0.78T ahead
2025-08-0679.84125.41-0.79T ahead
2025-08-0580.91126.69-0.79T ahead
2025-08-0480.05126.28-0.82T ahead
2025-08-0180.94126.60-0.80T ahead
2025-07-3180.12125.05-0.80T ahead
2025-07-3080.80125.46-0.78T ahead
2025-07-2981.25125.05-0.76T ahead
2025-07-2881.83125.91-0.77T ahead
2025-07-2583.10127.74-0.77T ahead
2025-07-2483.89127.37-0.73T ahead
2025-07-2384.48126.60-0.70T ahead
2025-07-2283.72125.09-0.69T ahead
2025-07-2182.31124.91-0.75T ahead
2025-07-1881.32122.90-0.74T ahead
2025-07-1782.73123.13-0.70T ahead
2025-07-1683.89122.95-0.65T ahead
2025-07-1582.62123.27-0.72T ahead
2025-07-1482.04123.91-0.77T ahead
2025-07-1181.77123.04-0.76T ahead
2025-07-1082.62126.00-0.81T ahead
2025-07-0981.83128.19-0.90T ahead
2025-07-0882.11129.06-0.92T ahead
2025-07-0779.98129.61-1.03T ahead
2025-07-0378.47129.38-1.09T ahead
2025-07-0278.50129.15-1.09T ahead
2025-07-0177.71131.75-1.20T ahead
2025-06-3076.13132.03-1.28T ahead
2025-06-2774.86128.10-1.25T ahead
2025-06-2675.03127.74-1.24T ahead
2025-06-2575.34127.37-1.23T ahead
2025-06-2475.48129.01-1.27T ahead
2025-06-2375.14128.65-1.29T ahead
2025-06-2074.55126.69-1.27T ahead
2025-06-1874.86126.19-1.26T ahead
2025-06-1775.55126.14-1.24T ahead
2025-06-1676.89127.60-1.23T ahead
2025-06-1378.30128.60-1.20T ahead
2025-06-1278.81128.97-1.20T ahead
2025-06-1177.09129.29-1.29T ahead
2025-06-1077.27129.65-1.30T ahead
2025-06-0975.89127.10-1.30T ahead
2025-06-0674.79128.10-1.38T ahead
2025-06-0575.07126.64-1.35T ahead
2025-06-0475.41124.82-1.29T ahead
2025-06-0375.34127.55-1.38T ahead
2025-06-0276.51127.42-1.34T ahead
2025-05-3074.86126.82-1.40T ahead
2025-05-2973.83124.91-1.41T ahead
2025-05-2872.66125.46-1.48T ahead
2025-05-2773.76124.95-1.43T ahead
2025-05-2373.94125.09-1.44T ahead
2025-05-2273.73124.22-1.44T ahead
2025-05-2173.73125.32-1.48T ahead
2025-05-2074.38126.73-1.50T ahead
2025-05-1974.07127.83-1.55T ahead
2025-05-1674.04126.46-1.53T ahead
2025-05-1574.28124.68-1.49T ahead
2025-05-1473.01120.62-1.45T ahead
2025-05-1375.48120.67-1.36T ahead
2025-05-1277.47123.22-1.35T ahead
2025-05-0977.99127.01-1.44T ahead
2025-05-0876.34125.32-1.48T ahead
2025-05-0772.97128.19-1.71T ahead
2025-05-0674.14128.47-1.68T ahead
2025-05-0573.45125.50-1.65T ahead
2025-05-0273.66125.96-1.67T ahead
2025-05-0173.63126.09-1.69T ahead
2025-04-3076.41126.37-1.59T ahead
2025-04-2975.27124.54-1.60T ahead
2025-04-2874.90124.36-1.63T ahead
2025-04-2574.35122.31-1.62T ahead
2025-04-2475.58125.59-1.66T ahead
2025-04-2376.30124.04-1.61T ahead
2025-04-2276.41122.99-1.59T ahead
2025-04-2176.85120.12-1.51T ahead
2025-04-1775.69123.86-1.67T ahead
2025-04-1674.24123.27-1.73T ahead
2025-04-1572.94125.46-1.87T ahead
2025-04-1474.35124.09-1.79T ahead
2025-04-1173.35122.22-1.80T ahead
2025-04-1072.05120.39-1.83T ahead
2025-04-0972.12120.76-1.86T ahead
2025-04-0871.67120.39-1.89T ahead
2025-04-0775.82122.40-1.77T ahead
2025-04-0477.99121.53-1.67T ahead
2025-04-0377.82130.47-1.94T ahead
2025-04-0274.93128.38-2.04T ahead
2025-04-0178.23129.93-1.95T ahead
2025-03-3178.85129.01-1.92T ahead
2025-03-2878.88128.56-1.93T ahead
2025-03-2779.53128.65-1.93T ahead
2025-03-2677.78126.14-1.96T ahead
2025-03-2577.37124.59-1.96T ahead
2025-03-2477.34122.99-1.93T ahead
2025-03-2177.95123.27-1.93T ahead
2025-03-2079.05122.22-1.87T ahead
2025-03-1980.25122.45-1.85T ahead
2025-03-1881.66121.40-1.77T ahead
2025-03-1781.39122.40-1.83T ahead
2025-03-1480.60121.26-1.85T ahead
2025-03-1383.65119.02-1.67T ahead
2025-03-1283.62117.34-1.63T ahead
2025-03-1185.10118.66-1.62T ahead
2025-03-1086.47124.45-1.75T ahead
2025-03-0785.16123.72-1.81T ahead
2025-03-0684.10121.94-1.82T ahead
2025-03-0581.42119.43-1.88T ahead
2025-03-0481.08119.62-1.92T ahead
2025-03-0380.39126.46-2.18T ahead
2025-02-2879.40125.05-2.21T ahead
2025-02-2780.32122.72-2.12T ahead
2025-02-2680.22121.21-2.11T ahead
2025-02-2582.11121.58-2.05T ahead
2025-02-2482.69121.99-2.06T ahead
2025-02-2182.31121.44-2.09T ahead
2025-02-2080.94119.30-2.11T ahead
2025-02-1980.43119.71-2.17T ahead
2025-02-1880.25118.93-2.18T ahead
2025-02-1481.80118.02-2.10T ahead
2025-02-1381.15116.93-2.12T ahead
2025-02-1279.88115.69-2.17T ahead
2025-02-1178.57114.74-2.23T ahead
2025-02-1077.30113.41-2.27T ahead
2025-02-0776.03111.95-2.32T ahead
2025-02-0680.77111.54-2.08T ahead
2025-02-0585.51111.63-1.88T ahead
2025-02-0483.79110.63-1.94T ahead
2025-02-0382.52110.63-2.03T ahead
2025-01-3181.70108.26-2.00T ahead
2025-01-3082.07109.58-2.05T ahead
2025-01-2981.39110.54-2.15T ahead
2025-01-2882.01111.31-2.17T ahead
2025-01-2782.62110.13-2.12T ahead
2025-01-2480.80103.65-1.98T ahead
2025-01-2379.74102.78-2.02T ahead
2025-01-2279.50101.82-2.01T ahead
2025-01-2180.32102.60-2.02T ahead
2025-01-1779.50101.69-2.04T ahead
2025-01-1678.37100.46-2.07T ahead
2025-01-1578.0699.95-2.09T ahead
2025-01-1477.4099.45-2.12T ahead
2025-01-1379.7098.36-1.97T ahead
2025-01-1078.8598.95-2.07T ahead
2025-01-0881.15101.19-2.06T ahead
2025-01-0781.94101.28-2.05T ahead
2025-01-0682.21103.10-2.14T ahead
2025-01-0381.80103.42-2.20T ahead
2025-01-0279.88104.15-2.37T ahead
2024-12-3179.60103.88-2.40T ahead
2024-12-3077.37103.15-2.54T ahead
2024-12-2777.82104.29-2.60T ahead
2024-12-2678.54104.74-2.62T ahead
2024-12-2478.64104.70-2.65T ahead
2024-12-2378.43104.20-2.69T ahead
2024-12-2079.53103.79-2.65T ahead
2024-12-1979.36102.97-2.67T ahead
2024-12-1880.36102.55-2.63T ahead
2024-12-1780.98104.15-2.71T ahead
2024-12-1681.94104.20-2.70T ahead
2024-12-1387.64107.80-2.57T ahead
2024-12-1288.63106.57-2.49T ahead
2024-12-1189.18107.12-2.52T ahead
2024-12-1090.87107.25-2.47T ahead
2024-12-0992.38106.61-2.39T ahead
2024-12-0691.96108.94-2.56T ahead
2024-12-0592.62108.71-2.55T ahead
2024-12-0492.17107.34-2.55T ahead
2024-12-0393.78108.30-2.54T ahead
2024-12-0292.86103.56-2.39T ahead
2024-11-2992.82105.66-2.54T ahead
2024-11-2792.79106.16-2.61T ahead
2024-11-2691.45105.34-2.69T ahead
2024-11-2592.79105.38-2.65T ahead
2024-11-2291.93105.75-2.77T ahead
2024-11-2191.62104.84-2.79T ahead
2024-11-2092.72104.15-2.72T ahead
2024-11-1993.78103.70-2.67T ahead
2024-11-1893.51104.88-2.80T ahead
2024-11-1592.10103.47-2.86T ahead
2024-11-1492.17101.51-2.79T ahead
2024-11-1393.44101.73-2.77T ahead
2024-11-1295.09101.05-2.66T ahead
2024-11-1195.64101.78-2.71T ahead
2024-11-0897.42101.92-2.65T ahead
2024-11-0796.39100.55-2.67T ahead
2024-11-0698.70101.82-2.64T ahead
2024-11-0599.04100.59-2.58T ahead
2024-11-04100.00100.00-2.51T ahead

One-day company-specific moves (4+ standard deviations, which block ideas for 10 sessions): Nov 4, 2024 (BCE -9.3%, T -0.9%); Feb 7, 2025 (BCE -5.9%, T +0.4%); Mar 4, 2025 (BCE +0.8%, T -5.4%); Apr 4, 2025 (BCE +0.2%, T -6.8%).

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)

No simulated trade through Nov 3, 2026: the pair rarely passed every test while 2 standard deviations apart.

Per $10,000 a leg. A replay on today's companies cannot prove an edge.

The companies

BCE and T at a glance

BCE BCE Inc.

Listing
NYSE · SEC CIK 718940
Industry
Telecommunications Equipment · SIC 4813 Telephone Communications (No Radiotelephone)
Market value
$19.2B
Price history
2,521 daily closes, Oct 27, 2016 to Nov 6, 2026

T AT&T Inc.

Listing
NYSE · SEC CIK 732717
Industry
Telecommunications Equipment · SIC 4813 Telephone Communications (No Radiotelephone)
Market value
$144.1B
Price history
2,532 daily closes, Oct 12, 2016 to Nov 6, 2026

Daily prices: Nasdaq.com. Filings and industry codes: SEC EDGAR. Earnings dates: Nasdaq earnings calendar.

Related
All pairs →
PairStatusAhead nowIndustry
VZ / TWatchlistVZ by 1.77 sdTelecommunications Equipment
VZ / BCEWatchlistVZ by 0.87 sdSIC 4813 Telephone Communications (No Radiotelephone)
TMUS / TWatchlistneitherTelecommunications Equipment

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Paper 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.