If you invested $1000 in Cigna Corporation (CI) 10 years ago, it would be worth $2,436.16 as of November 12, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $1,502.22, while $1000 invested 1 year ago would be worth $1,126.37. This corresponds to total returns of 143.62%, 50.22%, 12.64%, respectively, with annualized returns of 9.31%, 8.47%, 12.64%.
Custom investment amounts or purchase dates can also be explored using the Stoculator calculator. Past performance does not guarantee future results.
Date Range:
| Date | Open | Close | Adj Close | High | Low | Volume |
|---|---|---|---|---|---|---|
| November 11, 2026 | 300.73 | 301.45 | 301.45 | 302.22 | 293.21 | 1.47M |
| November 10, 2026 | 297 | 303.13 | 303.13 | 303.19 | 295.65 | 1.49M |
| November 09, 2026 | 295 | 295.6 | 295.6 | 298.05 | 291.57 | 1.87M |
| November 06, 2026 | 293.47 | 293.59 | 293.59 | 297.3 | 292.35 | 2.42M |
| November 05, 2026 | 318 | 301.48 | 301.48 | 318.05 | 299.67 | 2.76M |
| November 04, 2026 | 301.96 | 305.41 | 305.41 | 307.11 | 296.5 | 2.43M |
| November 03, 2026 | 293.72 | 295.44 | 295.44 | 297.68 | 293.21 | 1.81M |
| November 02, 2026 | 300.47 | 295.19 | 295.19 | 300.5 | 291.93 | 1.5M |
| October 30, 2026 | 302.79 | 298.23 | 298.23 | 303.43 | 297.38 | 1.83M |
| October 29, 2026 | 300.84 | 298.41 | 298.41 | 300.9 | 295.44 | 1.26M |
| October 28, 2026 | 296.04 | 295 | 295 | 299.54 | 294.12 | 982,611 |
| October 27, 2026 | 304.68 | 298.28 | 298.28 | 306.74 | 297 | 1.34M |
| October 26, 2026 | 307.09 | 305.78 | 305.78 | 310.95 | 304.45 | 1.78M |
| October 23, 2026 | 314.75 | 306.95 | 306.95 | 315.86 | 305.51 | 1.78M |
| October 22, 2026 | 305.73 | 315.88 | 315.88 | 316.27 | 304.68 | 1.57M |
| October 21, 2026 | 305.72 | 304.37 | 304.37 | 306.95 | 303.97 | 1.3M |
| October 20, 2026 | 302 | 306.6 | 306.6 | 307 | 300.86 | 1.44M |
| October 19, 2026 | 299 | 298.5 | 298.5 | 302.15 | 296.32 | 1.22M |
| October 16, 2026 | 301 | 302.3 | 302.3 | 303.08 | 298.23 | 1.54M |
| October 15, 2026 | 293.5 | 298.81 | 298.81 | 300.11 | 292.47 | 2.07M |
| October 14, 2026 | 283.85 | 289.58 | 289.58 | 290.08 | 283.56 | 1.37M |
| October 13, 2026 | 287.2 | 282.53 | 282.53 | 289.35 | 277.43 | 1.4M |
| October 12, 2026 | 283.36 | 283.34 | 283.34 | 285.55 | 281.36 | 951,745 |
| October 09, 2026 | 281.16 | 282.43 | 282.43 | 287.89 | 280.46 | 885,344 |
| October 08, 2026 | 278.98 | 281.03 | 281.03 | 282.42 | 275.32 | 1.45M |
| October 07, 2026 | 274.88 | 278.51 | 278.51 | 283.13 | 274.76 | 1.55M |
| October 06, 2026 | 271.72 | 274.37 | 274.37 | 275.82 | 270 | 1.09M |
| October 05, 2026 | 270 | 271.29 | 271.29 | 273.11 | 266.46 | 1.5M |
| October 02, 2026 | 270.03 | 270.53 | 270.53 | 271.4 | 266 | 1.91M |
| October 01, 2026 | 275.97 | 267.96 | 267.96 | 275.97 | 262.85 | 1.97M |
| September 30, 2026 | 274.03 | 271.83 | 271.83 | 278.88 | 263.36 | 3.06M |
| September 29, 2026 | 269.97 | 275.26 | 275.26 | 276.61 | 269.01 | 1.97M |
| September 28, 2026 | 272.48 | 271.83 | 271.83 | 272.49 | 269.05 | 1.7M |
| September 25, 2026 | 266.13 | 272.01 | 272.01 | 273.36 | 265.35 | 1.59M |
| September 24, 2026 | 267.9 | 265.5 | 265.5 | 269.33 | 263.76 | 1.61M |
| September 23, 2026 | 273.26 | 268.27 | 268.27 | 274.75 | 267.02 | 1.82M |
| September 22, 2026 | 276.85 | 273.74 | 273.74 | 278.47 | 272.73 | 1.47M |
| September 21, 2026 | 275.91 | 274.47 | 274.47 | 275.91 | 272.62 | 1.33M |
| September 18, 2026 | 274.86 | 275.28 | 275.28 | 277.72 | 273.74 | 2.33M |
| September 17, 2026 | 280.83 | 276 | 276 | 281.4 | 275.76 | 1.17M |
| September 16, 2026 | 288.31 | 280.45 | 280.45 | 289.89 | 280.09 | 1.17M |
| September 15, 2026 | 289.9 | 288.9 | 288.9 | 290.71 | 286.71 | 1.1M |
| September 11, 2026 | 283.01 | 280.76 | 280.76 | 285 | 277.51 | 1.31M |
| September 10, 2026 | 280.56 | 280.91 | 280.91 | 285.5 | 278.94 | 1.51M |
| September 09, 2026 | 279 | 278.17 | 278.17 | 282.45 | 272.34 | 1.54M |
| September 08, 2026 | 279.1 | 275.83 | 275.83 | 279.37 | 275.26 | 1.52M |
| September 04, 2026 | 283.06 | 282.52 | 282.52 | 284.67 | 281.63 | 1.11M |
| September 03, 2026 | 284.05 | 286.26 | 286.26 | 286.53 | 280.95 | 1.29M |
| September 02, 2026 | 283.1 | 282.84 | 282.84 | 286.81 | 280.7 | 1.34M |
| September 01, 2026 | 279.66 | 283.06 | 283.06 | 283.56 | 278.71 | 1.3M |
| August 31, 2026 | 278.99 | 276.08 | 276.08 | 278.99 | 275.59 | 1.25M |
| August 28, 2026 | 280.68 | 278.88 | 278.88 | 280.68 | 277.65 | 1.31M |
| August 27, 2026 | 277.79 | 277.67 | 277.67 | 281.8 | 276.31 | 1.1M |
| August 26, 2026 | 279.7 | 280.87 | 280.87 | 286.01 | 279.4 | 1.23M |
| August 25, 2026 | 278.87 | 279.32 | 279.32 | 279.55 | 276.25 | 1.46M |
| August 24, 2026 | 278.51 | 280.45 | 280.45 | 281.73 | 276.96 | 1.74M |
| August 21, 2026 | 274.81 | 277.51 | 277.51 | 279.39 | 274.25 | 2.06M |
| August 20, 2026 | 277.24 | 274.41 | 274.41 | 278.8 | 274.04 | 1.08M |
| August 19, 2026 | 279.61 | 277.45 | 277.45 | 282.75 | 276.91 | 1.09M |
| August 18, 2026 | 278.5 | 278.5 | 278.5 | 282.58 | 277.73 | 858,400 |