SIC 7371 Services-Computer Programming Services

Cognizant Technology Solutions Corporation vs Infosys Limited

WatchlistCTSH / INFYPrices through Oct 22, 2026

Why these are rivals: #1 and #3 by market value ($49B vs $30B) with SEC SIC 7371 (Services-Computer Programming 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.

  • Mean reversion: ADF t-statistic of the spread: -1.33 (needs <= -2.873 (5% critical value))
Business leadership

Business size

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

YearCTSHINFYLarger
2025$21.1B--
2024$19.7B--
2023$19.4B--
2022$19.4B--
2021$18.5B--
2020$16.7B--

Market value: CTSH $30.1B, INFY $49.5B.

Stock leadership

CTSH is ahead now

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

CTSH leads INFY by 2.06 standard deviations: +23.4% over its usual price ratio. 6 lead switches in the last year.

Price change3 mo6 mo12 mo
CTSH+62.2%+33.8%+7.2%
INFY+19.0%+2.2%-24.1%
Relationship

Not a measured twin today

Only these tests can make a pair tradable on paper.

Pass
Aligned sessions: 2515 (needs >= 254)
Pass
Co-movement: daily return correlation, 252 sessions: 0.73 (needs >= 0.60)
Fail
Mean reversion: ADF t-statistic of the spread: -1.32 (needs <= -2.873 (5% critical value))
Pass
Speed: half-life of the spread, sessions: 48.22 (needs <= 63)
Data
Both stocks current
The twins over two years

Prices side by side, and the gap between them

CTSH Cognizant Technology Solutions Corporation INFY Infosys LimitedPrice index, 100 = 2024-10-18. Tint = which stock is ahead of the pair's usual 1-year relationship (z beyond +/-0.5).
6080100120Oct 2024Oct 2025Oct 2026CTSH 95INFY 59
Spread z-score: CTSH relative to INFY, against the 252 sessions before each day. Above 0: CTSH ahead; below 0: INFY ahead. Lines at +/-2 (idea) and +/-4 (stop).
-4stop-2idea0+2idea+4stopOct 2024Oct 2025Oct 2026
Data table (504 sessions)
DateCTSH indexINFY indexzAhead
2026-10-2294.5158.73+2.06CTSH ahead
2026-10-2189.1756.64+1.87CTSH ahead
2026-10-2087.4156.24+1.76CTSH ahead
2026-10-1985.6354.20+1.94CTSH ahead
2026-10-1684.6554.38+1.82CTSH ahead
2026-10-1584.3253.89+1.89CTSH ahead
2026-10-1480.0951.00+1.94CTSH ahead
2026-10-1378.6350.64+1.85CTSH ahead
2026-10-1276.5148.11+2.12CTSH ahead
2026-10-0975.9047.67+2.16CTSH ahead
2026-10-0876.9447.53+2.36CTSH ahead
2026-10-0773.1746.87+2.01CTSH ahead
2026-10-0673.3646.87+2.06CTSH ahead
2026-10-0574.5847.80+2.06CTSH ahead
2026-10-0275.0149.04+1.87CTSH ahead
2026-10-0178.0550.42+2.02CTSH ahead
2026-09-3073.6447.80+1.99CTSH ahead
2026-09-2972.8747.27+2.02CTSH ahead
2026-09-2872.7646.73+2.16CTSH ahead
2026-09-2573.5046.65+2.32CTSH ahead
2026-09-2473.2946.65+2.32CTSH ahead
2026-09-2375.8247.76+2.48CTSH ahead
2026-09-2275.2347.80+2.41CTSH ahead
2026-09-2176.1348.38+2.45CTSH ahead
2026-09-1876.7648.07+2.66CTSH ahead
2026-09-1779.3349.18+2.83CTSH ahead
2026-09-1679.2949.22+2.87CTSH ahead
2026-09-1581.1350.29+2.95CTSH ahead
2026-09-1482.1851.53+2.86CTSH ahead
2026-09-1176.9249.18+2.67CTSH ahead
2026-09-1074.7748.47+2.55CTSH ahead
2026-09-0974.6248.56+2.54CTSH ahead
2026-09-0876.8249.44+2.73CTSH ahead
2026-09-0479.8851.98+2.64CTSH ahead
2026-09-0382.8753.71+2.74CTSH ahead
2026-09-0281.2853.18+2.66CTSH ahead
2026-09-0181.2753.31+2.67CTSH ahead
2026-08-3182.7953.58+2.92CTSH ahead
2026-08-2882.1053.53+2.87CTSH ahead
2026-08-2781.7452.87+3.05CTSH ahead
2026-08-2679.6051.93+2.99CTSH ahead
2026-08-2580.8553.44+2.86CTSH ahead
2026-08-2479.7452.51+2.98CTSH ahead
2026-08-2179.3253.04+2.80CTSH ahead
2026-08-2078.1052.55+2.76CTSH ahead
2026-08-1978.1253.44+2.54CTSH ahead
2026-08-1874.0852.55+2.00CTSH ahead
2026-08-1772.5851.62+1.98CTSH ahead
2026-08-1475.3753.71+1.97CTSH ahead
2026-08-1376.0155.13+1.71CTSH ahead
2026-08-1274.6254.55+1.59CTSH ahead
2026-08-1175.1355.98+1.30CTSH ahead
2026-08-1074.7655.80+1.28CTSH ahead
2026-08-0773.9455.66+1.14CTSH ahead
2026-08-0672.9454.91+1.15CTSH ahead
2026-08-0571.5155.44+0.67CTSH ahead
2026-08-0471.9655.98+0.62CTSH ahead
2026-08-0370.7354.42+0.80CTSH ahead
2026-07-3170.9653.44+1.16CTSH ahead
2026-07-3069.1053.09+0.83CTSH ahead
2026-07-2971.7655.98+0.58CTSH ahead
2026-07-2864.5054.86-0.85INFY ahead
2026-07-2760.3251.98-1.07INFY ahead
2026-07-2458.2749.36-0.79INFY ahead
2026-07-2355.1447.40-1.04INFY ahead
2026-07-2255.3648.56-1.38INFY ahead
2026-07-2155.9449.58-1.57INFY ahead
2026-07-2057.2350.24-1.41INFY ahead
2026-07-1757.4051.04-1.64INFY ahead
2026-07-1657.1351.22-1.79INFY ahead
2026-07-1555.3649.04-1.60INFY ahead
2026-07-1455.1749.09-1.68INFY ahead
2026-07-1356.6251.09-1.94INFY ahead
2026-07-1054.5848.60-1.73INFY ahead
2026-07-0955.6449.44-1.71INFY ahead
2026-07-0854.4048.56-1.81INFY ahead
2026-07-0756.3350.07-1.75INFY ahead
2026-07-0653.0448.33-2.22INFY ahead
2026-07-0253.8349.58-2.44INFY ahead
2026-07-0152.6547.31-2.02INFY ahead
2026-06-3049.6546.60-2.86INFY ahead
2026-06-2949.6747.53-3.30INFY ahead
2026-06-2651.3247.89-2.87INFY ahead
2026-06-2550.1946.96-2.98INFY ahead
2026-06-2453.1348.56-2.57INFY ahead
2026-06-2352.5047.93-2.60INFY ahead
2026-06-2253.6347.85-2.16INFY ahead
2026-06-1856.0346.96-0.91INFY ahead
2026-06-1762.5951.98-0.73INFY ahead
2026-06-1665.4553.18-0.29near the usual relationship
2026-06-1565.1551.53+0.25near the usual relationship
2026-06-1266.8852.15+0.54CTSH ahead
2026-06-1165.6251.53+0.40near the usual relationship
2026-06-1066.4252.24+0.37near the usual relationship
2026-06-0967.8754.38-0.01near the usual relationship
2026-06-0867.9454.55-0.05near the usual relationship
2026-06-0568.2255.09-0.17near the usual relationship
2026-06-0468.4655.84-0.38near the usual relationship
2026-06-0368.6055.35-0.16near the usual relationship
2026-06-0270.6958.11-0.54INFY ahead
2026-06-0173.2859.57-0.32near the usual relationship
2026-05-2971.4856.20+0.36near the usual relationship
2026-05-2869.0456.42-0.42near the usual relationship
2026-05-2768.1555.04-0.19near the usual relationship
2026-05-2666.4253.67-0.20near the usual relationship
2026-05-2267.6356.29-0.80INFY ahead
2026-05-2167.0856.15-0.92INFY ahead
2026-05-2065.7756.73-1.54INFY ahead
2026-05-1965.2356.51-1.65INFY ahead
2026-05-1865.8955.93-1.24INFY ahead
2026-05-1560.4253.62-2.18INFY ahead
2026-05-1459.0451.80-1.97INFY ahead
2026-05-1358.9452.69-2.39INFY ahead
2026-05-1261.1953.53-1.96INFY ahead
2026-05-1163.1454.64-1.75INFY ahead
2026-05-0866.2657.00-1.64INFY ahead
2026-05-0766.5955.84-1.10INFY ahead
2026-05-0665.8156.15-1.49INFY ahead
2026-05-0566.5055.35-0.96INFY ahead
2026-05-0466.4954.38-0.58INFY ahead
2026-05-0167.2255.44-0.76INFY ahead
2026-04-3067.8255.35-0.54INFY ahead
2026-04-2970.1354.82+0.40near the usual relationship
2026-04-2870.6754.42+0.72CTSH ahead
2026-04-2770.0454.55+0.48near the usual relationship
2026-04-2470.6557.13-0.31near the usual relationship
2026-04-2370.6457.49-0.45near the usual relationship
2026-04-2275.4059.88+0.08near the usual relationship
2026-04-2177.5062.51-0.25near the usual relationship
2026-04-2077.2663.13-0.53INFY ahead
2026-04-1778.5964.24-0.53INFY ahead
2026-04-1677.6063.88-0.68INFY ahead
2026-04-1577.4263.57-0.62INFY ahead
2026-04-1476.9761.93-0.19near the usual relationship
2026-04-1377.6062.06-0.06near the usual relationship
2026-04-1074.2659.04+0.07near the usual relationship
2026-04-0975.9061.13-0.19near the usual relationship
2026-04-0878.2162.19+0.08near the usual relationship
2026-04-0778.8362.02+0.31near the usual relationship
2026-04-0679.9460.86+0.99CTSH ahead
2026-04-0280.1861.04+1.00CTSH ahead
2026-04-0178.5359.08+1.26CTSH ahead
2026-03-3178.6560.02+0.97CTSH ahead
2026-03-3078.2858.86+1.29CTSH ahead
2026-03-2776.5857.00+1.52CTSH ahead
2026-03-2677.9058.46+1.36CTSH ahead
2026-03-2576.6558.51+1.01CTSH ahead
2026-03-2477.2358.11+1.32CTSH ahead
2026-03-2379.4159.08+1.57CTSH ahead
2026-03-2079.5858.29+1.93CTSH ahead
2026-03-1978.9157.97+1.89CTSH ahead
2026-03-1877.2957.40+1.67CTSH ahead
2026-03-1778.6258.64+1.59CTSH ahead
2026-03-1678.2758.91+1.41CTSH ahead
2026-03-1377.4058.95+1.15CTSH ahead
2026-03-1278.4459.71+1.17CTSH ahead
2026-03-1180.0461.62+0.93CTSH ahead
2026-03-1080.7462.37+0.86CTSH ahead
2026-03-0982.8864.06+0.86CTSH ahead
2026-03-0684.9564.15+1.38CTSH ahead
2026-03-0584.3363.97+1.29CTSH ahead
2026-03-0483.4963.66+1.18CTSH ahead
2026-03-0382.4963.17+1.10CTSH ahead
2026-03-0281.4163.04+0.86CTSH ahead
2026-02-2782.6064.15+0.80CTSH ahead
2026-02-2683.2965.30+0.59CTSH ahead
2026-02-2578.6363.26+0.03near the usual relationship
2026-02-2478.2861.48+0.56CTSH ahead
2026-02-2378.3761.79+0.48near the usual relationship
2026-02-2083.3765.08+0.71CTSH ahead
2026-02-1983.3264.64+0.85CTSH ahead
2026-02-1885.6566.86+0.72CTSH ahead
2026-02-1783.5665.53+0.63CTSH ahead
2026-02-1385.3265.39+1.14CTSH ahead
2026-02-1284.4063.13+1.69CTSH ahead
2026-02-1190.9170.01+1.05CTSH ahead
2026-02-1095.6073.79+1.01CTSH ahead
2026-02-0995.6472.46+1.42CTSH ahead
2026-02-0698.8274.81+1.44CTSH ahead
2026-02-0598.5174.63+1.42CTSH ahead
2026-02-0498.3574.37+1.46CTSH ahead
2026-02-0395.5176.94+0.15near the usual relationship
2026-02-02106.2981.47+1.18CTSH ahead
2026-01-30105.2178.10+1.84CTSH ahead
2026-01-29105.7178.85+1.74CTSH ahead
2026-01-28106.7979.65+1.75CTSH ahead
2026-01-27108.5381.08+1.72CTSH ahead
2026-01-26109.7682.41+1.62CTSH ahead
2026-01-23107.9281.03+1.62CTSH ahead
2026-01-22108.4781.25+1.67CTSH ahead
2026-01-21107.7381.34+1.52CTSH ahead
2026-01-20105.4080.90+1.20CTSH ahead
2026-01-16108.6482.76+1.33CTSH ahead
2026-01-15108.7483.61+1.15CTSH ahead
2026-01-14111.1585.96+1.03CTSH ahead
2026-01-13108.2977.83+2.27CTSH ahead
2026-01-12109.2779.08+2.13CTSH ahead
2026-01-09109.3179.21+2.10CTSH ahead
2026-01-08109.9680.14+1.99CTSH ahead
2026-01-07107.8380.99+1.50CTSH ahead
2026-01-06108.4980.41+1.70CTSH ahead
2026-01-05104.6578.54+1.51CTSH ahead
2026-01-02104.2180.63+1.05CTSH ahead
2025-12-31106.4179.16+1.64CTSH ahead
2025-12-30107.8780.14+1.67CTSH ahead
2025-12-29108.9781.87+1.50CTSH ahead
2025-12-26109.7183.47+1.32CTSH ahead
2025-12-24109.5182.94+1.39CTSH ahead
2025-12-23109.2182.50+1.43CTSH ahead
2025-12-22109.2485.12+0.99CTSH ahead
2025-12-19109.5089.83+0.27near the usual relationship
2025-12-18107.3885.21+0.74CTSH ahead
2025-12-17107.2280.94+1.43CTSH ahead
2025-12-16107.2278.94+1.77CTSH ahead
2025-12-15107.7678.99+1.84CTSH ahead
2025-12-12107.6278.99+1.83CTSH ahead
2025-12-11107.4679.08+1.81CTSH ahead
2025-12-10106.6980.28+1.52CTSH ahead
2025-12-09103.7878.85+1.40CTSH ahead
2025-12-08103.4778.72+1.39CTSH ahead
2025-12-05103.4980.28+1.14CTSH ahead
2025-12-04102.8281.25+0.90CTSH ahead
2025-12-03101.5978.45+1.22CTSH ahead
2025-12-0299.6077.34+1.15CTSH ahead
2025-12-0199.2777.52+1.08CTSH ahead
2025-11-2899.6377.65+1.11CTSH ahead
2025-11-2698.7877.39+1.05CTSH ahead
2025-11-2598.0176.77+1.06CTSH ahead
2025-11-2496.0576.72+0.82CTSH ahead
2025-11-2197.4178.63+0.69CTSH ahead
2025-11-2092.7676.10+0.49near the usual relationship
2025-11-1992.6876.90+0.35near the usual relationship
2025-11-1891.9975.30+0.53CTSH ahead
2025-11-1791.2474.50+0.57CTSH ahead
2025-11-1493.1073.97+0.92CTSH ahead
2025-11-1394.3175.34+0.85CTSH ahead
2025-11-1295.1375.92+0.87CTSH ahead
2025-11-1193.7675.57+0.76CTSH ahead
2025-11-1093.4474.46+0.91CTSH ahead
2025-11-0793.8573.30+1.17CTSH ahead
2025-11-0693.3771.88+1.36CTSH ahead
2025-11-0595.7272.95+1.49CTSH ahead
2025-11-0493.3572.41+1.28CTSH ahead
2025-11-0393.2472.90+1.19CTSH ahead
2025-10-3193.4473.61+1.11CTSH ahead
2025-10-3092.5573.92+0.94CTSH ahead
2025-10-2991.9174.99+0.69CTSH ahead
2025-10-2886.9575.03+0.01near the usual relationship
2025-10-2787.2475.70-0.05near the usual relationship
2025-10-2487.0077.65-0.38near the usual relationship
2025-10-2387.2277.88-0.37near the usual relationship
2025-10-2287.6377.61-0.27near the usual relationship
2025-10-2188.1777.34-0.15near the usual relationship
2025-10-2085.5175.12-0.16near the usual relationship
2025-10-1784.7272.55+0.15near the usual relationship
2025-10-1683.9471.39+0.23near the usual relationship
2025-10-1585.5873.03+0.20near the usual relationship
2025-10-1486.2473.21+0.27near the usual relationship
2025-10-1385.0574.54-0.08near the usual relationship
2025-10-1084.3673.66-0.03near the usual relationship
2025-10-0987.9675.79+0.12near the usual relationship
2025-10-0887.6974.37+0.30near the usual relationship
2025-10-0787.1072.81+0.46near the usual relationship
2025-10-0686.9274.14+0.25near the usual relationship
2025-10-0386.7472.10+0.54CTSH ahead
2025-10-0285.9071.75+0.49near the usual relationship
2025-10-0185.2972.72+0.28near the usual relationship
2025-09-3085.9972.28+0.43near the usual relationship
2025-09-2986.0072.50+0.41near the usual relationship
2025-09-2685.8773.39+0.27near the usual relationship
2025-09-2585.4773.48+0.22near the usual relationship
2025-09-2487.6475.66+0.18near the usual relationship
2025-09-2386.7674.99+0.17near the usual relationship
2025-09-2287.3876.19+0.09near the usual relationship
2025-09-1985.8275.39+0.02near the usual relationship
2025-09-1890.0878.05+0.17near the usual relationship
2025-09-1789.7878.54+0.08near the usual relationship
2025-09-1688.6875.79+0.32near the usual relationship
2025-09-1587.9475.17+0.32near the usual relationship
2025-09-1288.6875.34+0.39near the usual relationship
2025-09-1190.4575.83+0.53CTSH ahead
2025-09-1088.6775.43+0.39near the usual relationship
2025-09-0990.7475.57+0.60CTSH ahead
2025-09-0891.2774.59+0.79CTSH ahead
2025-09-0592.0872.77+1.13CTSH ahead
2025-09-0491.6073.70+0.96CTSH ahead
2025-09-0392.0873.92+0.99CTSH ahead
2025-09-0292.0375.03+0.85CTSH ahead
2025-08-2992.6374.72+0.96CTSH ahead
2025-08-2891.9575.52+0.79CTSH ahead
2025-08-2792.7177.12+0.67CTSH ahead
2025-08-2691.9076.50+0.67CTSH ahead
2025-08-2592.5176.99+0.68CTSH ahead
2025-08-2292.7877.03+0.71CTSH ahead
2025-08-2191.1375.74+0.71CTSH ahead
2025-08-2090.3775.57+0.66CTSH ahead
2025-08-1990.8573.75+0.94CTSH ahead
2025-08-1889.8772.90+0.96CTSH ahead
2025-08-1589.7473.57+0.87CTSH ahead
2025-08-1488.9472.68+0.90CTSH ahead
2025-08-1390.2872.77+1.04CTSH ahead
2025-08-1288.1771.39+1.00CTSH ahead
2025-08-1188.6570.99+1.12CTSH ahead
2025-08-0889.2171.04+1.18CTSH ahead
2025-08-0788.6271.17+1.11CTSH ahead
2025-08-0690.8871.39+1.33CTSH ahead
2025-08-0589.6271.97+1.13CTSH ahead
2025-08-0491.3673.21+1.16CTSH ahead
2025-08-0190.5072.90+1.12CTSH ahead
2025-07-3192.0074.28+1.11CTSH ahead
2025-07-3094.2775.30+1.22CTSH ahead
2025-07-2996.0476.45+1.26CTSH ahead
2025-07-2896.6976.23+1.36CTSH ahead
2025-07-2598.2977.17+1.41CTSH ahead
2025-07-2498.3778.54+1.26CTSH ahead
2025-07-2398.9681.96+0.92CTSH ahead
2025-07-2298.4681.12+0.98CTSH ahead
2025-07-2196.6980.81+0.85CTSH ahead
2025-07-1897.0380.90+0.88CTSH ahead
2025-07-1796.8782.05+0.74CTSH ahead
2025-07-1695.9482.19+0.63CTSH ahead
2025-07-1595.2780.94+0.72CTSH ahead
2025-07-1496.6580.01+0.97CTSH ahead
2025-07-1196.6280.81+0.88CTSH ahead
2025-07-1098.3780.41+1.11CTSH ahead
2025-07-09102.5083.61+1.14CTSH ahead
2025-07-08103.4783.92+1.20CTSH ahead
2025-07-07103.1583.61+1.22CTSH ahead
2025-07-03103.8284.23+1.22CTSH ahead
2025-07-02102.8883.87+1.18CTSH ahead
2025-07-01103.1383.96+1.20CTSH ahead
2025-06-30100.0482.32+1.11CTSH ahead
2025-06-2799.6782.27+1.08CTSH ahead
2025-06-2699.4782.63+1.03CTSH ahead
2025-06-2598.6982.23+1.00CTSH ahead
2025-06-2499.4781.30+1.20CTSH ahead
2025-06-2398.3680.41+1.21CTSH ahead
2025-06-2096.7678.54+1.28CTSH ahead
2025-06-18101.4681.87+1.35CTSH ahead
2025-06-17102.1982.94+1.31CTSH ahead
2025-06-16102.7683.30+1.33CTSH ahead
2025-06-13101.2281.83+1.37CTSH ahead
2025-06-12103.1582.45+1.49CTSH ahead
2025-06-11103.4082.67+1.50CTSH ahead
2025-06-10103.9182.23+1.62CTSH ahead
2025-06-09103.1781.25+1.68CTSH ahead
2025-06-06102.9280.85+1.72CTSH ahead
2025-06-05101.6979.65+1.77CTSH ahead
2025-06-04102.2379.30+1.89CTSH ahead
2025-06-03102.9780.14+1.87CTSH ahead
2025-06-02102.9180.81+1.79CTSH ahead
2025-05-30103.8380.81+1.91CTSH ahead
2025-05-29103.4082.01+1.72CTSH ahead
2025-05-28103.1581.56+1.77CTSH ahead
2025-05-27103.3882.14+1.73CTSH ahead
2025-05-23101.4480.45+1.76CTSH ahead
2025-05-22102.4480.14+1.92CTSH ahead
2025-05-21102.5580.68+1.87CTSH ahead
2025-05-20103.8381.03+1.97CTSH ahead
2025-05-19104.5881.43+2.01CTSH ahead
2025-05-16104.4181.34+2.03CTSH ahead
2025-05-15104.3183.16+1.78CTSH ahead
2025-05-14103.0382.01+1.81CTSH ahead
2025-05-13104.1981.65+2.01CTSH ahead
2025-05-12104.8882.85+1.93CTSH ahead
2025-05-09101.5077.70+2.32CTSH ahead
2025-05-08101.5577.70+2.35CTSH ahead
2025-05-0799.9178.68+2.04CTSH ahead
2025-05-0699.5478.94+1.98CTSH ahead
2025-05-0599.8879.30+1.98CTSH ahead
2025-05-0299.6279.43+1.95CTSH ahead
2025-05-0196.4578.19+1.77CTSH ahead
2025-04-3094.3278.19+1.51CTSH ahead
2025-04-2993.9678.05+1.49CTSH ahead
2025-04-2893.0576.99+1.55CTSH ahead
2025-04-2592.5377.30+1.44CTSH ahead
2025-04-2492.4677.12+1.46CTSH ahead
2025-04-2391.0676.54+1.37CTSH ahead
2025-04-2289.4074.90+1.41CTSH ahead
2025-04-2187.2673.66+1.33CTSH ahead
2025-04-1789.0371.70+1.91CTSH ahead
2025-04-1689.7673.66+1.69CTSH ahead
2025-04-1591.3675.66+1.59CTSH ahead
2025-04-1490.7875.57+1.53CTSH ahead
2025-04-1189.9674.99+1.53CTSH ahead
2025-04-1089.1075.43+1.34CTSH ahead
2025-04-0993.4578.45+1.45CTSH ahead
2025-04-0885.2272.95+1.21CTSH ahead
2025-04-0786.3874.54+1.11CTSH ahead
2025-04-0488.1373.66+1.51CTSH ahead
2025-04-0393.9477.08+1.74CTSH ahead
2025-04-0298.3781.70+1.60CTSH ahead
2025-04-0198.0180.85+1.69CTSH ahead
2025-03-3198.0881.08+1.66CTSH ahead
2025-03-2897.3180.72+1.62CTSH ahead
2025-03-2799.4682.94+1.56CTSH ahead
2025-03-2699.8182.90+1.61CTSH ahead
2025-03-25101.0583.65+1.66CTSH ahead
2025-03-2499.9282.59+1.69CTSH ahead
2025-03-2197.9781.39+1.64CTSH ahead
2025-03-2098.9980.23+1.97CTSH ahead
2025-03-19102.1382.50+2.03CTSH ahead
2025-03-18102.0381.96+2.12CTSH ahead
2025-03-17102.5982.50+2.13CTSH ahead
2025-03-14101.4481.74+2.12CTSH ahead
2025-03-13100.4481.25+2.08CTSH ahead
2025-03-12101.9282.19+2.14CTSH ahead
2025-03-11105.7384.27+2.32CTSH ahead
2025-03-10107.6986.36+2.26CTSH ahead
2025-03-07106.7188.23+1.85CTSH ahead
2025-03-06107.1387.74+2.00CTSH ahead
2025-03-05108.0689.12+1.91CTSH ahead
2025-03-04107.3687.56+2.08CTSH ahead
2025-03-03107.0688.09+1.98CTSH ahead
2025-02-28106.8389.29+1.77CTSH ahead
2025-02-27107.6891.07+1.61CTSH ahead
2025-02-26107.8892.27+1.45CTSH ahead
2025-02-25108.7792.27+1.58CTSH ahead
2025-02-24108.4092.54+1.49CTSH ahead
2025-02-21108.8194.05+1.32CTSH ahead
2025-02-20112.2394.85+1.66CTSH ahead
2025-02-19113.3794.22+1.91CTSH ahead
2025-02-18113.8195.11+1.85CTSH ahead
2025-02-14116.2895.82+2.07CTSH ahead
2025-02-13114.8596.58+1.79CTSH ahead
2025-02-12112.9296.62+1.55CTSH ahead
2025-02-11112.6597.60+1.37CTSH ahead
2025-02-10111.4997.16+1.29CTSH ahead
2025-02-07110.5196.98+1.19CTSH ahead
2025-02-06111.6598.80+1.07CTSH ahead
2025-02-05107.1899.11+0.42near the usual relationship
2025-02-04107.1099.42+0.36near the usual relationship
2025-02-03106.2897.69+0.50CTSH ahead
2025-01-31105.9197.51+0.48near the usual relationship
2025-01-30106.1096.93+0.59CTSH ahead
2025-01-29104.0996.40+0.39near the usual relationship
2025-01-28103.7995.65+0.46near the usual relationship
2025-01-27104.0095.69+0.48near the usual relationship
2025-01-24102.6396.31+0.19near the usual relationship
2025-01-23102.1596.76+0.05near the usual relationship
2025-01-22101.3596.00+0.04near the usual relationship
2025-01-21100.5893.96+0.24near the usual relationship
2025-01-1799.7694.14+0.09near the usual relationship
2025-01-1699.2795.82-0.24near the usual relationship
2025-01-1599.72101.69-1.04INFY ahead
2025-01-1498.94100.00-0.92INFY ahead
2025-01-1398.31100.80-1.14INFY ahead
2025-01-1096.56100.84-1.41INFY ahead
2025-01-0897.46101.20-1.34INFY ahead
2025-01-0796.95100.44-1.32INFY ahead
2025-01-0697.32101.07-1.36INFY ahead
2025-01-0397.92100.53-1.21INFY ahead
2025-01-0297.96100.49-1.20INFY ahead
2024-12-3198.5997.38-0.67INFY ahead
2024-12-3098.4098.18-0.82INFY ahead
2024-12-27101.5499.87-0.62INFY ahead
2024-12-26102.42100.58-0.60INFY ahead
2024-12-24101.91101.16-0.76INFY ahead
2024-12-23101.28101.20-0.86INFY ahead
2024-12-20101.58100.98-0.80INFY ahead
2024-12-19101.91104.04-1.18INFY ahead
2024-12-18100.33100.62-0.94INFY ahead
2024-12-17103.88102.75-0.75INFY ahead
2024-12-16103.46103.73-0.95INFY ahead
2024-12-13102.64103.95-1.10INFY ahead
2024-12-12103.04103.29-0.96INFY ahead
2024-12-11104.17103.78-0.88INFY ahead
2024-12-10102.64103.24-1.02INFY ahead
2024-12-09103.38102.89-0.88INFY ahead
2024-12-06104.03101.55-0.62INFY ahead
2024-12-05103.50101.55-0.70INFY ahead
2024-12-04103.31100.04-0.52INFY ahead
2024-12-03102.5498.27-0.38near the usual relationship
2024-12-02103.6298.62-0.29near the usual relationship
2024-11-29103.1998.05-0.27near the usual relationship
2024-11-27103.53101.02-0.64INFY ahead
2024-11-26103.92102.98-0.86INFY ahead
2024-11-25103.37101.47-0.74INFY ahead
2024-11-22101.97101.24-0.90INFY ahead
2024-11-21101.1097.56-0.52INFY ahead
2024-11-2099.4597.69-0.77INFY ahead
2024-11-1997.8596.53-0.83INFY ahead
2024-11-1898.5595.96-0.66INFY ahead
2024-11-1598.8695.65-0.58INFY ahead
2024-11-14103.5596.93-0.13near the usual relationship
2024-11-13105.5497.91-0.01near the usual relationship
2024-11-12104.7997.82-0.10near the usual relationship
2024-11-11104.4997.91-0.15near the usual relationship
2024-11-08102.9696.62-0.18near the usual relationship
2024-11-07104.3196.18+0.06near the usual relationship
2024-11-06101.7995.07-0.12near the usual relationship
2024-11-0596.6592.00-0.38near the usual relationship
2024-11-0496.0392.05-0.48near the usual relationship
2024-11-0195.6592.23-0.56INFY ahead
2024-10-3195.6392.89-0.67INFY ahead
2024-10-3095.3293.82-0.85INFY ahead
2024-10-2996.8296.71-1.06INFY ahead
2024-10-2896.1398.05-1.35INFY ahead
2024-10-2595.9297.25-1.28INFY ahead
2024-10-2495.9797.96-1.38INFY ahead
2024-10-2397.5398.67-1.27INFY ahead
2024-10-2297.2198.45-1.30INFY ahead
2024-10-2198.5598.62-1.14INFY ahead
2024-10-18100.00100.00-1.14INFY ahead

One-day company-specific moves (4+ standard deviations, which block ideas for 10 sessions): Jan 16, 2025 (CTSH -0.5%, INFY -5.8%); Jan 14, 2026 (CTSH +2.6%, INFY +10.4%); Jul 29, 2026 (CTSH +11.3%, INFY +2.0%). Upcoming earnings: INFY Oct 23, 2026 (pre-market); CTSH Oct 29, 2026 (pre-market).

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

CTSH and INFY at a glance

CTSH Cognizant Technology Solutions Corporation

Listing
Nasdaq · SEC CIK 1058290
Industry
EDP Services · SIC 7371 Services-Computer Programming Services
Market value
$30.1B
Price history
2,515 daily closes, Oct 20, 2016 to Oct 22, 2026

INFY Infosys Limited

Listing
NYSE · SEC CIK 1067491
Industry
EDP Services · SIC 7371 Services-Computer Programming Services
Market value
$49.5B
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 →
PairStatusAhead nowIndustry
INFY / ZSWatchlistZS by 1.44 sdSIC 7371 Services-Computer Programming Services
ADP / INFYWatchlistADP by 1.33 sdEDP Services
INFY / WDAYWatchlistWDAY by 1.31 sdEDP Services
ZS / CTSHWatchlistZS by 0.50 sdSIC 7371 Services-Computer Programming 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.