Cable & Other Pay Television Services

Rogers Communication Inc. vs Roku Inc.

WatchlistRCI / ROKUPrices through Oct 22, 2026

Why these are rivals: #2 and #3 by market value ($23B vs $17B) in Nasdaq's "Cable & Other Pay Television Services" industry; SEC SIC 4841 / 4841 (same major group); #2 and #3 by market value ($23B vs $17B) with SEC SIC 4841 (Cable & Other Pay Television Services).

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: 0.15 (needs >= 0.60)
  • Mean reversion: ADF t-statistic of the spread: -0.57 (needs <= -2.873 (5% critical value))
  • Speed: half-life of the spread, sessions: 245.89 (needs <= 63)
Business leadership

Business size

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

YearRCIROKULarger
2025-$4.7B-
2024-$4.1B-
2023-$3.5B-
2022-$3.1B-
2021-$2.8B-
2020-$1.8B-

Market value: RCI $17.1B, ROKU $23.1B.

Stock leadership

ROKU is ahead now

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

ROKU leads RCI by 1.56 standard deviations: +46.5% over its usual price ratio. 4 lead switches in the last year.

Price change3 mo6 mo12 mo
RCI+1.4%-11.1%-10.2%
ROKU+12.7%+39.2%+64.2%
Relationship

Not a measured twin today

Only these tests can make a pair tradable on paper.

Pass
Aligned sessions: 2279 (needs >= 254)
Fail
Co-movement: daily return correlation, 252 sessions: 0.15 (needs >= 0.60)
Fail
Mean reversion: ADF t-statistic of the spread: -0.56 (needs <= -2.873 (5% critical value))
Fail
Speed: half-life of the spread, sessions: 245.89 (needs <= 63)
Data
Both stocks current
The twins over two years

Prices side by side, and the gap between them

RCI Rogers Communication Inc. ROKU Roku Inc.Price index, 100 = 2024-10-18. Tint = which stock is ahead of the pair's usual 1-year relationship (z beyond +/-0.5).
100150200Oct 2024Oct 2025Oct 2026RCI 85ROKU 200
Spread z-score: RCI relative to ROKU, against the 252 sessions before each day. Above 0: RCI ahead; below 0: ROKU ahead. Lines at +/-2 (idea) and +/-4 (stop).
-4stop-2idea0+2idea+4stopOct 2024Oct 2025Oct 2026
Data table (504 sessions)
DateRCI indexROKU indexzAhead
2026-10-2284.98199.90-1.56ROKU ahead
2026-10-2181.26197.05-1.70ROKU ahead
2026-10-2082.60196.79-1.65ROKU ahead
2026-10-1980.98194.26-1.69ROKU ahead
2026-10-1681.85193.01-1.64ROKU ahead
2026-10-1581.73193.17-1.66ROKU ahead
2026-10-1479.47190.55-1.74ROKU ahead
2026-10-1378.83190.66-1.80ROKU ahead
2026-10-1276.53190.85-1.95ROKU ahead
2026-10-0976.22190.90-1.99ROKU ahead
2026-10-0879.45192.09-1.86ROKU ahead
2026-10-0778.53190.74-1.90ROKU ahead
2026-10-0678.19189.91-1.93ROKU ahead
2026-10-0577.76191.59-2.01ROKU ahead
2026-10-0278.91190.32-1.94ROKU ahead
2026-10-0178.63188.91-1.95ROKU ahead
2026-09-3078.83190.18-1.99ROKU ahead
2026-09-2979.01190.01-2.00ROKU ahead
2026-09-2880.45190.67-1.96ROKU ahead
2026-09-2581.67190.68-1.91ROKU ahead
2026-09-2482.57191.49-1.90ROKU ahead
2026-09-2385.18191.69-1.79ROKU ahead
2026-09-2285.15192.64-1.83ROKU ahead
2026-09-2188.07192.74-1.69ROKU ahead
2026-09-1889.79191.88-1.60ROKU ahead
2026-09-1789.89192.43-1.62ROKU ahead
2026-09-1691.89193.73-1.56ROKU ahead
2026-09-1591.73195.60-1.63ROKU ahead
2026-09-1493.81196.64-1.57ROKU ahead
2026-09-1192.68193.49-1.56ROKU ahead
2026-09-1092.37192.48-1.57ROKU ahead
2026-09-0993.27190.96-1.50ROKU ahead
2026-09-0894.37194.01-1.53ROKU ahead
2026-09-0496.03194.32-1.47ROKU ahead
2026-09-0397.26197.71-1.50ROKU ahead
2026-09-0293.81196.95-1.68ROKU ahead
2026-09-0193.19194.24-1.66ROKU ahead
2026-08-3194.42195.99-1.66ROKU ahead
2026-08-2893.65196.92-1.74ROKU ahead
2026-08-2793.27195.14-1.73ROKU ahead
2026-08-2694.52198.08-1.76ROKU ahead
2026-08-2593.65199.53-1.86ROKU ahead
2026-08-2493.14197.55-1.86ROKU ahead
2026-08-2192.83196.69-1.88ROKU ahead
2026-08-2093.04196.23-1.87ROKU ahead
2026-08-1993.50195.83-1.86ROKU ahead
2026-08-1891.91197.05-2.00ROKU ahead
2026-08-1792.37197.71-2.02ROKU ahead
2026-08-1493.27196.93-1.97ROKU ahead
2026-08-1393.17192.43-1.88ROKU ahead
2026-08-1291.73189.57-1.90ROKU ahead
2026-08-1190.38188.47-1.97ROKU ahead
2026-08-1088.61189.63-2.14ROKU ahead
2026-08-0788.23191.22-2.24ROKU ahead
2026-08-0688.41187.42-2.14ROKU ahead
2026-08-0586.84183.54-2.16ROKU ahead
2026-08-0486.64184.00-2.21ROKU ahead
2026-08-0387.15182.14-2.15ROKU ahead
2026-07-3186.64181.10-2.18ROKU ahead
2026-07-3087.23181.20-2.18ROKU ahead
2026-07-2989.12181.50-2.09ROKU ahead
2026-07-2888.94179.73-2.07ROKU ahead
2026-07-2783.98178.49-2.40ROKU ahead
2026-07-2483.77177.31-2.41ROKU ahead
2026-07-2383.62176.93-2.45ROKU ahead
2026-07-2284.34178.69-2.50ROKU ahead
2026-07-2187.97180.18-2.33ROKU ahead
2026-07-2089.20180.00-2.27ROKU ahead
2026-07-1788.71180.38-2.35ROKU ahead
2026-07-1689.07179.62-2.33ROKU ahead
2026-07-1586.66178.99-2.53ROKU ahead
2026-07-1484.26177.05-2.69ROKU ahead
2026-07-1385.44177.77-2.67ROKU ahead
2026-07-1084.28175.71-2.74ROKU ahead
2026-07-0984.08175.17-2.78ROKU ahead
2026-07-0883.88173.91-2.81ROKU ahead
2026-07-0783.13176.36-3.03ROKU ahead
2026-07-0680.50177.67-3.40ROKU ahead
2026-07-0280.93177.88-3.46ROKU ahead
2026-07-0182.21175.48-3.33ROKU ahead
2026-06-3083.18172.52-3.18ROKU ahead
2026-06-2987.15170.51-2.79ROKU ahead
2026-06-2689.17169.10-2.59ROKU ahead
2026-06-2589.07168.27-2.60ROKU ahead
2026-06-2490.81169.76-2.56ROKU ahead
2026-06-2393.60168.67-2.29ROKU ahead
2026-06-2292.78168.85-2.41ROKU ahead
2026-06-1896.16172.44-2.31ROKU ahead
2026-06-1795.11171.46-2.39ROKU ahead
2026-06-1697.54172.29-2.25ROKU ahead
2026-06-1599.46175.97-2.30ROKU ahead
2026-06-1298.69179.42-2.57ROKU ahead
2026-06-1199.23149.42-0.94ROKU ahead
2026-06-1098.80146.05-0.78ROKU ahead
2026-06-0996.14151.01-1.31ROKU ahead
2026-06-0896.57154.33-1.47ROKU ahead
2026-06-0596.31152.69-1.41ROKU ahead
2026-06-0497.36156.85-1.57ROKU ahead
2026-06-0396.78152.62-1.39ROKU ahead
2026-06-0297.82158.76-1.66ROKU ahead
2026-06-01100.67161.15-1.56ROKU ahead
2026-05-2998.67162.58-1.83ROKU ahead
2026-05-2897.90163.72-1.99ROKU ahead
2026-05-2795.96164.74-2.26ROKU ahead
2026-05-2694.24159.37-2.15ROKU ahead
2026-05-2293.68156.80-2.08ROKU ahead
2026-05-2193.81156.21-2.06ROKU ahead
2026-05-2092.48155.06-2.15ROKU ahead
2026-05-1991.30150.59-2.02ROKU ahead
2026-05-1890.94155.05-2.37ROKU ahead
2026-05-1590.45154.89-2.45ROKU ahead
2026-05-1491.40157.17-2.53ROKU ahead
2026-05-1392.40156.96-2.45ROKU ahead
2026-05-1292.91159.40-2.59ROKU ahead
2026-05-1193.50159.95-2.60ROKU ahead
2026-05-0894.45161.77-2.65ROKU ahead
2026-05-0793.60158.20-2.55ROKU ahead
2026-05-0693.27159.84-2.74ROKU ahead
2026-05-0593.63155.38-2.44ROKU ahead
2026-05-0491.89157.39-2.83ROKU ahead
2026-05-0193.27154.34-2.50ROKU ahead
2026-04-3093.24145.57-1.89ROKU ahead
2026-04-2992.81140.65-1.57ROKU ahead
2026-04-2892.30140.23-1.62ROKU ahead
2026-04-2793.50142.85-1.70ROKU ahead
2026-04-2492.30143.90-1.95ROKU ahead
2026-04-2395.60143.57-1.54ROKU ahead
2026-04-2295.93147.80-1.84ROKU ahead
2026-04-2184.44142.51-2.91ROKU ahead
2026-04-2085.39148.28-3.31ROKU ahead
2026-04-1785.28145.11-3.14ROKU ahead
2026-04-1685.36139.72-2.73ROKU ahead
2026-04-1585.15136.54-2.52ROKU ahead
2026-04-1485.18133.06-2.24ROKU ahead
2026-04-1383.85129.04-2.09ROKU ahead
2026-04-1083.03127.98-2.13ROKU ahead
2026-04-0983.95124.94-1.71ROKU ahead
2026-04-0885.10126.13-1.67ROKU ahead
2026-04-0785.15123.05-1.37ROKU ahead
2026-04-0688.07122.64-0.92ROKU ahead
2026-04-0289.66121.97-0.64ROKU ahead
2026-04-0197.62118.52+0.74RCI ahead
2026-03-3198.41118.17+0.88RCI ahead
2026-03-3097.18110.19+1.59RCI ahead
2026-03-2798.52108.84+1.93RCI ahead
2026-03-2699.64111.19+1.83RCI ahead
2026-03-25100.00118.72+1.07RCI ahead
2026-03-2499.18119.38+0.91RCI ahead
2026-03-2399.92122.16+0.72RCI ahead
2026-03-2097.72116.49+1.04RCI ahead
2026-03-1998.93119.72+0.85RCI ahead
2026-03-1899.87119.47+0.99RCI ahead
2026-03-17100.97120.27+1.04RCI ahead
2026-03-1699.49118.87+1.00RCI ahead
2026-03-1399.10114.46+1.43RCI ahead
2026-03-1299.00118.40+1.00RCI ahead
2026-03-11101.02125.81+0.50RCI ahead
2026-03-10101.87125.58+0.63RCI ahead
2026-03-09103.99125.10+0.94RCI ahead
2026-03-06102.97125.60+0.77RCI ahead
2026-03-05103.92122.53+1.20RCI ahead
2026-03-04103.63121.78+1.25RCI ahead
2026-03-03103.28117.48+1.66RCI ahead
2026-03-02104.86122.51+1.35RCI ahead
2026-02-27102.20122.90+1.00RCI ahead
2026-02-26100.87116.74+1.48RCI ahead
2026-02-25101.56115.25+1.73RCI ahead
2026-02-2499.74109.50+2.16RCI ahead
2026-02-2398.77105.43+2.52RCI ahead
2026-02-2098.31111.23+1.81RCI ahead
2026-02-1997.82111.91+1.68RCI ahead
2026-02-1898.08112.66+1.62RCI ahead
2026-02-1798.46110.63+1.90RCI ahead
2026-02-1399.31112.48+1.82RCI ahead
2026-02-1298.77103.57+2.79RCI ahead
2026-02-1197.01109.77+1.89RCI ahead
2026-02-1096.31113.54+1.40RCI ahead
2026-02-0994.96110.55+1.57RCI ahead
2026-02-0692.32107.22+1.61RCI ahead
2026-02-0594.04107.47+1.83RCI ahead
2026-02-0495.32115.06+1.17RCI ahead
2026-02-0395.60117.25+0.99RCI ahead
2026-02-0294.37120.12+0.54RCI ahead
2026-01-3096.78118.90+0.98RCI ahead
2026-01-2998.72125.47+0.57RCI ahead
2026-01-2892.88125.94-0.22near the usual relationship
2026-01-2793.83130.61-0.54ROKU ahead
2026-01-2693.40133.63-0.87ROKU ahead
2026-01-2394.45132.67-0.65ROKU ahead
2026-01-2294.93133.92-0.70ROKU ahead
2026-01-2194.06130.21-0.48near the usual relationship
2026-01-2093.50128.33-0.37near the usual relationship
2026-01-1691.55129.46-0.74ROKU ahead
2026-01-1591.07131.10-0.97ROKU ahead
2026-01-1492.37134.32-1.10ROKU ahead
2026-01-1391.27138.02-1.59ROKU ahead
2026-01-1292.99138.28-1.40ROKU ahead
2026-01-0993.09138.84-1.45ROKU ahead
2026-01-0893.50135.96-1.14ROKU ahead
2026-01-0793.60137.75-1.30ROKU ahead
2026-01-0694.91141.48-1.47ROKU ahead
2026-01-0596.70143.22-1.40ROKU ahead
2026-01-0297.08135.78-0.70ROKU ahead
2025-12-3196.57135.49-0.74ROKU ahead
2025-12-3096.85138.40-0.98ROKU ahead
2025-12-2995.98138.93-1.15ROKU ahead
2025-12-2695.75139.98-1.28ROKU ahead
2025-12-2495.39138.23-1.18ROKU ahead
2025-12-2394.68137.82-1.25ROKU ahead
2025-12-2294.09137.13-1.27ROKU ahead
2025-12-1993.73135.91-1.22ROKU ahead
2025-12-1893.81138.47-1.45ROKU ahead
2025-12-1795.26134.49-0.90ROKU ahead
2025-12-1694.19138.74-1.45ROKU ahead
2025-12-1593.86136.16-1.26ROKU ahead
2025-12-1292.71134.22-1.25ROKU ahead
2025-12-1192.58132.76-1.13ROKU ahead
2025-12-1091.84131.58-1.13ROKU ahead
2025-12-0993.63131.83-0.92ROKU ahead
2025-12-0893.55127.01-0.47near the usual relationship
2025-12-0595.98125.00+0.03near the usual relationship
2025-12-0496.11118.07+0.73RCI ahead
2025-12-0396.83116.12+0.98RCI ahead
2025-12-0299.03122.72+0.57RCI ahead
2025-12-0199.67120.54+0.81RCI ahead
2025-11-28100.13120.88+0.79RCI ahead
2025-11-26100.20119.43+0.90RCI ahead
2025-11-2598.41118.50+0.77RCI ahead
2025-11-2497.72116.87+0.82RCI ahead
2025-11-2198.13116.55+0.87RCI ahead
2025-11-2096.70113.64+0.96RCI ahead
2025-11-1998.08116.27+0.85RCI ahead
2025-11-1898.59118.98+0.66RCI ahead
2025-11-1798.62121.01+0.49near the usual relationship
2025-11-1498.21124.60+0.16near the usual relationship
2025-11-1398.23124.90+0.13near the usual relationship
2025-11-1298.34132.28-0.40near the usual relationship
2025-11-1197.67133.37-0.55ROKU ahead
2025-11-1096.57131.14-0.50ROKU ahead
2025-11-0795.80127.76-0.35near the usual relationship
2025-11-0694.22130.91-0.71ROKU ahead
2025-11-0595.32131.97-0.69ROKU ahead
2025-11-0497.41132.51-0.54ROKU ahead
2025-11-0398.49135.67-0.65ROKU ahead
2025-10-31100.18132.55-0.32near the usual relationship
2025-10-30100.90124.93+0.22near the usual relationship
2025-10-29101.82123.15+0.40near the usual relationship
2025-10-28102.35123.65+0.40near the usual relationship
2025-10-27101.71123.40+0.35near the usual relationship
2025-10-24100.69120.26+0.46near the usual relationship
2025-10-2398.85122.74+0.15near the usual relationship
2025-10-2295.60119.93+0.06near the usual relationship
2025-10-2194.60121.76-0.14near the usual relationship
2025-10-2093.68120.24-0.13near the usual relationship
2025-10-1795.34117.66+0.16near the usual relationship
2025-10-1695.19119.06+0.05near the usual relationship
2025-10-1594.34123.12-0.27near the usual relationship
2025-10-1494.11117.90+0.03near the usual relationship
2025-10-1394.11117.18+0.06near the usual relationship
2025-10-1094.16114.92+0.20near the usual relationship
2025-10-0992.65121.32-0.32near the usual relationship
2025-10-0890.96124.80-0.67ROKU ahead
2025-10-0791.68127.18-0.75ROKU ahead
2025-10-0689.51130.94-1.14ROKU ahead
2025-10-0388.94129.70-1.12ROKU ahead
2025-10-0289.97129.69-1.04ROKU ahead
2025-10-0189.17129.35-1.09ROKU ahead
2025-09-3088.23125.05-0.94ROKU ahead
2025-09-2991.14124.99-0.71ROKU ahead
2025-09-2691.27124.39-0.68ROKU ahead
2025-09-2589.79122.41-0.68ROKU ahead
2025-09-2488.66122.66-0.79ROKU ahead
2025-09-2390.40123.64-0.72ROKU ahead
2025-09-2289.71123.70-0.78ROKU ahead
2025-09-1990.56127.11-0.90ROKU ahead
2025-09-1889.99123.84-0.78ROKU ahead
2025-09-1791.50122.82-0.62ROKU ahead
2025-09-1691.63122.28-0.59ROKU ahead
2025-09-1591.53117.30-0.33near the usual relationship
2025-09-1291.60118.05-0.38near the usual relationship
2025-09-1192.09120.38-0.47near the usual relationship
2025-09-1090.68118.57-0.48near the usual relationship
2025-09-0990.89121.13-0.60ROKU ahead
2025-09-0891.43124.13-0.72ROKU ahead
2025-09-0591.86118.95-0.44near the usual relationship
2025-09-0491.09121.33-0.61ROKU ahead
2025-09-0391.35122.98-0.68ROKU ahead
2025-09-0290.99119.72-0.55ROKU ahead
2025-08-2991.71120.59-0.56ROKU ahead
2025-08-2891.37121.82-0.64ROKU ahead
2025-08-2791.58120.12-0.56ROKU ahead
2025-08-2690.22119.35-0.61ROKU ahead
2025-08-2590.86117.38-0.48near the usual relationship
2025-08-2291.22117.67-0.48near the usual relationship
2025-08-2191.12113.16-0.28near the usual relationship
2025-08-2090.45110.49-0.20near the usual relationship
2025-08-1990.17110.90-0.25near the usual relationship
2025-08-1890.02115.31-0.47near the usual relationship
2025-08-1590.40112.76-0.34near the usual relationship
2025-08-1489.74109.29-0.22near the usual relationship
2025-08-1389.12110.02-0.30near the usual relationship
2025-08-1287.38105.31-0.19near the usual relationship
2025-08-1186.74102.40-0.10near the usual relationship
2025-08-0886.95103.92-0.17near the usual relationship
2025-08-0786.23103.80-0.21near the usual relationship
2025-08-0684.54106.07-0.41near the usual relationship
2025-08-0586.18104.46-0.26near the usual relationship
2025-08-0487.13107.19-0.33near the usual relationship
2025-08-0186.2399.89-0.07near the usual relationship
2025-07-3185.49117.60-0.84ROKU ahead
2025-07-3085.36114.90-0.75ROKU ahead
2025-07-2986.20112.88-0.64ROKU ahead
2025-07-2886.82116.96-0.77ROKU ahead
2025-07-2587.84112.55-0.55ROKU ahead
2025-07-2488.20112.46-0.54ROKU ahead
2025-07-2388.51112.71-0.54ROKU ahead
2025-07-2287.38111.84-0.57ROKU ahead
2025-07-2185.28114.51-0.78ROKU ahead
2025-07-1884.28116.51-0.91ROKU ahead
2025-07-1784.75113.78-0.79ROKU ahead
2025-07-1686.15113.53-0.72ROKU ahead
2025-07-1585.56111.50-0.68ROKU ahead
2025-07-1485.10112.18-0.73ROKU ahead
2025-07-1185.64111.14-0.67ROKU ahead
2025-07-1084.13112.71-0.82ROKU ahead
2025-07-0982.29110.69-0.84ROKU ahead
2025-07-0882.54110.08-0.81ROKU ahead
2025-07-0781.52109.98-0.87ROKU ahead
2025-07-0382.08110.24-0.85ROKU ahead
2025-07-0281.55107.91-0.80ROKU ahead
2025-07-0177.60107.66-1.00ROKU ahead
2025-06-3075.92109.77-1.19ROKU ahead
2025-06-2774.43108.58-1.23ROKU ahead
2025-06-2675.07108.03-1.18ROKU ahead
2025-06-2574.48104.45-1.08ROKU ahead
2025-06-2474.58104.52-1.08ROKU ahead
2025-06-2372.08101.04-1.09ROKU ahead
2025-06-2071.03101.15-1.16ROKU ahead
2025-06-1870.59101.70-1.22ROKU ahead
2025-06-1770.16100.70-1.21ROKU ahead
2025-06-1671.46102.62-1.22ROKU ahead
2025-06-1370.7792.93-0.87ROKU ahead
2025-06-1270.8095.85-1.00ROKU ahead
2025-06-1169.26100.51-1.29ROKU ahead
2025-06-1069.7799.80-1.24ROKU ahead
2025-06-0968.2199.40-1.32ROKU ahead
2025-06-0668.0898.04-1.28ROKU ahead
2025-06-0568.3493.17-1.07ROKU ahead
2025-06-0468.6292.03-1.01ROKU ahead
2025-06-0368.4991.13-0.99ROKU ahead
2025-06-0268.6791.18-0.99ROKU ahead
2025-05-3068.7090.50-0.96ROKU ahead
2025-05-2968.0190.92-1.03ROKU ahead
2025-05-2867.2692.37-1.14ROKU ahead
2025-05-2768.0389.90-1.00ROKU ahead
2025-05-2366.7886.19-0.92ROKU ahead
2025-05-2266.6587.14-0.97ROKU ahead
2025-05-2166.2186.87-1.00ROKU ahead
2025-05-2066.2789.18-1.10ROKU ahead
2025-05-1965.6588.46-1.12ROKU ahead
2025-05-1665.4289.13-1.17ROKU ahead
2025-05-1564.9187.51-1.14ROKU ahead
2025-05-1463.9489.77-1.31ROKU ahead
2025-05-1365.0989.17-1.22ROKU ahead
2025-05-1265.9685.90-1.03ROKU ahead
2025-05-0965.3476.10-0.60ROKU ahead
2025-05-0865.0976.63-0.65ROKU ahead
2025-05-0765.1974.80-0.55ROKU ahead
2025-05-0665.0975.30-0.59ROKU ahead
2025-05-0565.0175.46-0.61ROKU ahead
2025-05-0265.2976.87-0.67ROKU ahead
2025-05-0165.0484.01-1.04ROKU ahead
2025-04-3066.7885.15-0.99ROKU ahead
2025-04-2965.7586.52-1.13ROKU ahead
2025-04-2865.2485.10-1.10ROKU ahead
2025-04-2564.4082.07-1.02ROKU ahead
2025-04-2464.6080.74-0.95ROKU ahead
2025-04-2364.1978.16-0.86ROKU ahead
2025-04-2265.0473.97-0.60ROKU ahead
2025-04-2165.3773.90-0.58ROKU ahead
2025-04-1766.3273.01-0.48near the usual relationship
2025-04-1664.2272.94-0.61ROKU ahead
2025-04-1563.8374.17-0.70ROKU ahead
2025-04-1464.5374.31-0.67ROKU ahead
2025-04-1162.6875.21-0.84ROKU ahead
2025-04-1060.2574.02-0.94ROKU ahead
2025-04-0962.1479.76-1.11ROKU ahead
2025-04-0861.2268.81-0.61ROKU ahead
2025-04-0763.2771.35-0.63ROKU ahead
2025-04-0466.0969.04-0.34near the usual relationship
2025-04-0366.7375.26-0.64ROKU ahead
2025-04-0264.7389.20-1.42ROKU ahead
2025-04-0164.6388.17-1.39ROKU ahead
2025-03-3168.4287.97-1.17ROKU ahead
2025-03-2869.8290.53-1.21ROKU ahead
2025-03-2771.0594.98-1.34ROKU ahead
2025-03-2670.8797.25-1.46ROKU ahead
2025-03-2570.08102.07-1.71ROKU ahead
2025-03-2469.29101.45-1.74ROKU ahead
2025-03-2169.8597.78-1.58ROKU ahead
2025-03-2071.4492.19-1.27ROKU ahead
2025-03-1972.3390.10-1.14ROKU ahead
2025-03-1873.3084.13-0.83ROKU ahead
2025-03-1772.4986.99-1.01ROKU ahead
2025-03-1471.5984.65-0.96ROKU ahead
2025-03-1371.2884.46-0.98ROKU ahead
2025-03-1271.5988.62-1.16ROKU ahead
2025-03-1171.7986.97-1.08ROKU ahead
2025-03-1071.7288.86-1.18ROKU ahead
2025-03-0772.7795.75-1.43ROKU ahead
2025-03-0672.5999.41-1.60ROKU ahead
2025-03-0571.85106.24-1.93ROKU ahead
2025-03-0470.41100.42-1.80ROKU ahead
2025-03-0370.82100.24-1.79ROKU ahead
2025-02-2871.05104.30-1.96ROKU ahead
2025-02-2771.41101.77-1.86ROKU ahead
2025-02-2672.23106.87-2.04ROKU ahead
2025-02-2572.77107.11-2.04ROKU ahead
2025-02-2472.31113.95-2.35ROKU ahead
2025-02-2172.15110.98-2.28ROKU ahead
2025-02-2071.77115.89-2.53ROKU ahead
2025-02-1971.87115.41-2.54ROKU ahead
2025-02-1871.21119.65-2.79ROKU ahead
2025-02-1471.74123.73-2.96ROKU ahead
2025-02-1372.33108.41-2.37ROKU ahead
2025-02-1271.00105.88-2.38ROKU ahead
2025-02-1170.10103.35-2.35ROKU ahead
2025-02-1068.93105.66-2.57ROKU ahead
2025-02-0769.00106.16-2.63ROKU ahead
2025-02-0668.85101.26-2.46ROKU ahead
2025-02-0573.10101.97-2.24ROKU ahead
2025-02-0470.92100.11-2.33ROKU ahead
2025-02-0369.4198.79-2.40ROKU ahead
2025-01-3170.34103.36-2.60ROKU ahead
2025-01-3073.25106.51-2.59ROKU ahead
2025-01-2973.59103.13-2.44ROKU ahead
2025-01-2874.40102.84-2.40ROKU ahead
2025-01-2774.40100.17-2.30ROKU ahead
2025-01-2472.87101.52-2.52ROKU ahead
2025-01-2372.43104.63-2.76ROKU ahead
2025-01-2271.9299.41-2.56ROKU ahead
2025-01-2172.3699.59-2.58ROKU ahead
2025-01-1772.2094.78-2.36ROKU ahead
2025-01-1672.9293.87-2.29ROKU ahead
2025-01-1572.8495.58-2.43ROKU ahead
2025-01-1473.0793.42-2.31ROKU ahead
2025-01-1375.1795.74-2.32ROKU ahead
2025-01-1074.2398.90-2.62ROKU ahead
2025-01-0878.14103.66-2.64ROKU ahead
2025-01-0779.4797.40-2.20ROKU ahead
2025-01-0678.7699.80-2.43ROKU ahead
2025-01-0378.9496.64-2.25ROKU ahead
2025-01-0277.7693.03-2.14ROKU ahead
2024-12-3178.6592.84-2.08ROKU ahead
2024-12-3077.9693.53-2.20ROKU ahead
2024-12-2777.7196.20-2.42ROKU ahead
2024-12-2678.4599.26-2.59ROKU ahead
2024-12-2478.0499.36-2.67ROKU ahead
2024-12-2378.1998.41-2.63ROKU ahead
2024-12-2078.70100.65-2.78ROKU ahead
2024-12-1977.7897.95-2.72ROKU ahead
2024-12-1878.7398.03-2.68ROKU ahead
2024-12-1781.06104.15-2.93ROKU ahead
2024-12-1681.62104.21-2.92ROKU ahead
2024-12-1385.46103.65-2.59ROKU ahead
2024-12-1286.28102.29-2.45ROKU ahead
2024-12-1187.54102.93-2.40ROKU ahead
2024-12-1088.38102.19-2.29ROKU ahead
2024-12-0988.51105.06-2.49ROKU ahead
2024-12-0689.97105.06-2.39ROKU ahead
2024-12-0592.42102.45-2.02ROKU ahead
2024-12-0492.22103.58-2.11ROKU ahead
2024-12-0391.7394.53-1.49ROKU ahead
2024-12-0291.7696.23-1.60ROKU ahead
2024-11-2991.4886.21-0.84ROKU ahead
2024-11-2790.8984.56-0.73ROKU ahead
2024-11-2690.5882.82-0.60ROKU ahead
2024-11-2591.8485.20-0.69ROKU ahead
2024-11-2290.5686.42-0.88ROKU ahead
2024-11-2190.1285.77-0.85ROKU ahead
2024-11-2090.3385.81-0.83ROKU ahead
2024-11-1991.6091.93-1.19ROKU ahead
2024-11-1891.4092.46-1.24ROKU ahead
2024-11-1591.5086.01-0.75ROKU ahead
2024-11-1492.4892.82-1.18ROKU ahead
2024-11-1392.0993.93-1.29ROKU ahead
2024-11-1291.6095.69-1.45ROKU ahead
2024-11-1191.7396.32-1.49ROKU ahead
2024-11-0892.9692.19-1.12ROKU ahead
2024-11-0794.0989.96-0.87ROKU ahead
2024-11-0693.6390.26-0.92ROKU ahead
2024-11-0595.4487.01-0.55ROKU ahead
2024-11-0493.8383.90-0.42near the usual relationship
2024-11-0192.3582.05-0.38near the usual relationship
2024-10-3192.9680.03-0.18near the usual relationship
2024-10-3094.2996.80-1.34ROKU ahead
2024-10-2992.9195.43-1.36ROKU ahead
2024-10-2895.5094.98-1.16ROKU ahead
2024-10-2595.0694.01-1.13ROKU ahead
2024-10-2497.2492.47-0.88ROKU ahead
2024-10-23100.4191.79-0.62ROKU ahead
2024-10-2299.9295.90-0.95ROKU ahead
2024-10-21100.1096.17-0.96ROKU ahead
2024-10-18100.00100.00-1.24ROKU ahead

One-day company-specific moves (4+ standard deviations, which block ideas for 10 sessions): Oct 31, 2024 (RCI -1.4%, ROKU -17.3%); Apr 3, 2025 (RCI +3.1%, ROKU -15.6%); Aug 1, 2025 (RCI +0.9%, ROKU -15.1%); Jun 12, 2026 (RCI -0.5%, ROKU +20.1%). Upcoming earnings: RCI Oct 23, 2026 (pre-market); ROKU Oct 29, 2026 (not-supplied); ROKU Nov 2, 2026 (after-hours).

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 Oct 20, 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

RCI and ROKU at a glance

RCI Rogers Communication Inc.

Listing
NYSE · SEC CIK 733099
Industry
Cable & Other Pay Television Services · SIC 4841 Cable & Other Pay Television Services
Market value
$17.1B
Price history
2,521 daily closes, Oct 12, 2016 to Oct 22, 2026

ROKU Roku Inc.

Listing
Nasdaq · SEC CIK 1428439
Industry
Cable & Other Pay Television Services · SIC 4841 Cable & Other Pay Television Services
Market value
$23.1B
Price history
2,279 daily closes, Sep 28, 2017 to Oct 22, 2026

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

Related
All pairs →
PairStatusAhead nowIndustry
CMCSA / ROKUWatchlistROKU by 1.53 sdCable & Other Pay Television Services
CMCSA / RCIWatchlistRCI by 0.61 sdCable & Other Pay Television Services

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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.