Talen Energy Corporation (TLN)
NASDAQ: TLN · Real-Time Price · USD
378.57
+19.35 (5.39%)
At close: Oct 9, 2026, 4:00 PM EDT
377.00
-1.57 (-0.41%)
After-hours: Oct 9, 2026, 7:52 PM EDT
Talen Energy Stock Price History
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Oct 9, 2026 | 363.48 | 379.35 | 362.57 | 378.57 | 378.57 | 5.39% | 1,321,991 |
| Oct 8, 2026 | 373.69 | 380.97 | 356.00 | 359.22 | 359.22 | -5.05% | 1,438,321 |
| Oct 7, 2026 | 362.75 | 380.00 | 360.21 | 378.32 | 378.32 | 1.40% | 1,518,253 |
| Oct 6, 2026 | 349.15 | 377.99 | 349.15 | 373.11 | 373.11 | 12.43% | 2,815,304 |
| Oct 5, 2026 | 323.00 | 337.22 | 319.23 | 331.87 | 331.87 | 3.46% | 1,106,014 |
| Oct 2, 2026 | 327.67 | 331.02 | 311.00 | 320.77 | 320.77 | -0.72% | 1,112,369 |
| Oct 1, 2026 | 313.48 | 329.24 | 310.79 | 323.09 | 323.09 | 3.33% | 1,126,478 |
| Sep 30, 2026 | 317.09 | 320.00 | 305.15 | 312.69 | 312.69 | -0.68% | 2,367,760 |
| Sep 29, 2026 | 307.91 | 317.99 | 307.87 | 314.84 | 314.84 | 3.74% | 899,463 |
| Sep 28, 2026 | 302.04 | 306.52 | 296.00 | 303.50 | 303.50 | -0.30% | 616,896 |
| Sep 25, 2026 | 304.05 | 307.41 | 299.60 | 304.42 | 304.42 | 1.47% | 550,710 |
| Sep 24, 2026 | 295.95 | 303.34 | 292.45 | 300.01 | 300.01 | -0.11% | 465,245 |
| Sep 23, 2026 | 292.29 | 302.56 | 288.17 | 300.34 | 300.34 | 1.97% | 924,775 |
| Sep 22, 2026 | 299.72 | 302.76 | 293.12 | 294.54 | 294.54 | -1.81% | 581,582 |
| Sep 21, 2026 | 296.12 | 301.80 | 285.65 | 299.97 | 299.97 | 2.62% | 686,634 |
| Sep 18, 2026 | 293.81 | 298.32 | 288.59 | 292.30 | 292.30 | -0.34% | 1,222,418 |
| Sep 17, 2026 | 296.12 | 302.97 | 291.29 | 293.31 | 293.31 | 1.99% | 748,406 |
| Sep 16, 2026 | 286.27 | 292.73 | 282.85 | 287.60 | 287.60 | 1.93% | 809,741 |
| Sep 15, 2026 | 289.52 | 290.98 | 279.77 | 282.15 | 282.15 | -1.53% | 881,807 |
| Sep 14, 2026 | 300.00 | 303.52 | 285.86 | 286.52 | 286.52 | -8.38% | 1,166,426 |
| Sep 11, 2026 | 313.76 | 317.50 | 308.16 | 312.74 | 312.74 | 0.39% | 351,893 |
| Sep 10, 2026 | 314.52 | 318.87 | 310.75 | 311.54 | 311.54 | -2.54% | 526,850 |
| Sep 9, 2026 | 324.41 | 326.09 | 318.26 | 319.67 | 319.67 | -1.87% | 887,086 |
| Sep 8, 2026 | 322.95 | 330.64 | 319.70 | 325.77 | 325.77 | 2.77% | 867,507 |
| Sep 4, 2026 | 305.00 | 317.47 | 304.73 | 317.00 | 317.00 | 3.76% | 577,750 |
| Sep 3, 2026 | 306.05 | 313.97 | 301.56 | 305.52 | 305.52 | 1.16% | 681,650 |
| Sep 2, 2026 | 292.15 | 304.08 | 290.19 | 302.03 | 302.03 | 2.83% | 835,214 |
| Sep 1, 2026 | 291.24 | 302.98 | 288.58 | 293.73 | 293.73 | -0.69% | 950,537 |
| Aug 31, 2026 | 297.52 | 297.99 | 292.26 | 295.76 | 295.76 | -0.12% | 741,799 |
| Aug 28, 2026 | 304.58 | 307.82 | 294.75 | 296.11 | 296.11 | -2.78% | 684,614 |
| Aug 27, 2026 | 307.00 | 312.22 | 300.51 | 304.58 | 304.58 | -0.56% | 646,069 |
| Aug 26, 2026 | 309.24 | 316.50 | 304.83 | 306.29 | 306.29 | -0.45% | 532,569 |
| Aug 25, 2026 | 310.91 | 313.80 | 305.11 | 307.67 | 307.67 | 0.70% | 550,952 |
| Aug 24, 2026 | 315.10 | 317.52 | 304.03 | 305.54 | 305.54 | -2.84% | 835,641 |
| Aug 21, 2026 | 318.52 | 320.72 | 311.28 | 314.46 | 314.46 | -0.80% | 938,100 |
| Aug 20, 2026 | 320.28 | 322.02 | 307.92 | 316.99 | 316.99 | -1.66% | 1,015,403 |
| Aug 19, 2026 | 321.00 | 327.72 | 311.73 | 322.35 | 322.35 | 1.48% | 1,617,315 |
| Aug 18, 2026 | 350.89 | 354.85 | 308.48 | 317.66 | 317.66 | -11.00% | 2,177,861 |
| Aug 17, 2026 | 367.88 | 367.88 | 354.38 | 356.92 | 356.92 | -1.60% | 517,954 |
| Aug 14, 2026 | 359.83 | 372.78 | 359.34 | 362.74 | 362.74 | 1.21% | 492,651 |
| Aug 13, 2026 | 365.49 | 371.09 | 355.62 | 358.40 | 358.40 | -1.83% | 579,513 |
| Aug 12, 2026 | 369.50 | 373.97 | 362.20 | 365.07 | 365.07 | 2.01% | 903,059 |
| Aug 11, 2026 | 343.70 | 361.31 | 343.62 | 357.88 | 357.88 | 4.28% | 768,935 |
| Aug 10, 2026 | 349.01 | 351.03 | 338.22 | 343.19 | 343.19 | -1.30% | 629,053 |
| Aug 7, 2026 | 338.74 | 351.43 | 330.08 | 347.71 | 347.71 | 2.78% | 860,840 |
| Aug 6, 2026 | 329.84 | 345.00 | 329.43 | 338.31 | 338.31 | 2.57% | 1,173,648 |
| Aug 5, 2026 | 343.62 | 345.67 | 329.34 | 329.84 | 329.84 | -2.99% | 736,383 |
| Aug 4, 2026 | 347.55 | 347.74 | 332.15 | 340.00 | 340.00 | -1.30% | 977,177 |
| Aug 3, 2026 | 334.10 | 348.50 | 327.85 | 344.49 | 344.49 | 3.11% | 760,857 |
| Jul 31, 2026 | 343.12 | 346.00 | 331.59 | 334.10 | 334.10 | 0.47% | 641,007 |