Talen Energy Corporation (TLN)
NASDAQ: TLN · Real-Time Price · USD
292.30
-1.01 (-0.34%)
At close: Sep 18, 2026, 4:00 PM EDT
292.35
+0.05 (0.02%)
After-hours: Sep 18, 2026, 7:30 PM EDT
Talen Energy Stock Price History
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Sep 18, 2026 | 293.81 | 298.32 | 288.59 | 292.30 | 292.30 | -0.34% | 1,219,112 |
| Sep 17, 2026 | 296.12 | 302.97 | 291.29 | 293.31 | 293.31 | 1.99% | 675,423 |
| Sep 16, 2026 | 286.27 | 292.73 | 282.85 | 287.60 | 287.60 | 1.93% | 808,724 |
| Sep 15, 2026 | 289.52 | 290.98 | 279.77 | 282.15 | 282.15 | -1.53% | 869,437 |
| Sep 14, 2026 | 300.00 | 303.52 | 285.86 | 286.52 | 286.52 | -8.38% | 1,158,402 |
| Sep 11, 2026 | 313.76 | 317.50 | 308.16 | 312.74 | 312.74 | 0.39% | 346,750 |
| Sep 10, 2026 | 314.52 | 318.87 | 310.75 | 311.54 | 311.54 | -2.54% | 484,216 |
| Sep 9, 2026 | 324.41 | 326.09 | 318.26 | 319.67 | 319.67 | -1.87% | 882,915 |
| Sep 8, 2026 | 322.95 | 330.64 | 319.70 | 325.77 | 325.77 | 2.77% | 853,920 |
| Sep 4, 2026 | 305.00 | 317.47 | 304.73 | 317.00 | 317.00 | 3.76% | 573,975 |
| Sep 3, 2026 | 306.05 | 313.97 | 301.56 | 305.52 | 305.52 | 1.16% | 677,294 |
| Sep 2, 2026 | 292.15 | 304.08 | 290.19 | 302.03 | 302.03 | 2.83% | 835,132 |
| 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 |
| Jul 30, 2026 | 331.17 | 341.92 | 328.00 | 332.54 | 332.54 | 5.17% | 866,008 |
| Jul 29, 2026 | 322.68 | 328.92 | 312.89 | 316.19 | 316.19 | -3.02% | 940,965 |
| Jul 28, 2026 | 336.01 | 337.50 | 315.31 | 326.05 | 326.05 | -6.06% | 1,185,751 |
| Jul 27, 2026 | 362.79 | 368.00 | 340.78 | 347.07 | 347.07 | -3.56% | 642,611 |
| Jul 24, 2026 | 379.00 | 381.50 | 357.26 | 359.90 | 359.90 | -5.11% | 560,241 |
| Jul 23, 2026 | 372.90 | 380.19 | 372.66 | 379.27 | 379.27 | 0.49% | 367,089 |
| Jul 22, 2026 | 365.88 | 380.11 | 363.89 | 377.41 | 377.41 | 3.08% | 432,665 |
| Jul 21, 2026 | 364.74 | 374.38 | 360.56 | 366.14 | 366.14 | 1.62% | 729,053 |
| Jul 20, 2026 | 377.64 | 380.87 | 359.78 | 360.32 | 360.32 | -3.24% | 575,662 |
| Jul 17, 2026 | 360.14 | 379.18 | 354.45 | 372.37 | 372.37 | 1.11% | 558,443 |
| Jul 16, 2026 | 392.56 | 393.59 | 363.06 | 368.29 | 368.29 | -7.96% | 875,762 |
| Jul 15, 2026 | 398.95 | 414.79 | 391.84 | 400.12 | 400.12 | 0.80% | 654,799 |
| Jul 14, 2026 | 402.71 | 412.31 | 394.00 | 396.95 | 396.95 | 0.15% | 702,776 |
| Jul 13, 2026 | 381.15 | 397.00 | 380.00 | 396.35 | 396.35 | 2.73% | 551,562 |
| Jul 10, 2026 | 381.68 | 391.08 | 380.32 | 385.80 | 385.80 | 0.35% | 458,895 |