Talen Energy Corporation (TLN) Stock Price History
Historical prices from 2023 to 2026
- 1M
- +34.5%
- 3M
- +28.9%
- YTD
- +10.0%
- 1Y
- +50.2%
- 3Y
- +111.4%
- 5Y
- +56.5%
Loading 10-year price history...
TLN Historical Performance
TLN Annual Returns
Year-by-year price performance · 2023–2026
- 2023 annual price return
- +37.6%
- 2024 annual price return
- +209.0%
- 2025 annual price return
- +76.6%
- 2026 annual price return
- -6.5%
TLN Stock Price Trajectory (2023–2026)
As of June 21, 2026, Talen Energy Corporation (TLN) trades at $436.29, representing a +50.2% return over the past year. The stock has delivered a +838.3% total return over five years (+56.5% CAGR), reflecting significant long-term value creation.
The stock reached its all-time high of $451.28 on October 3, 2025. From this peak, TLN has corrected -3.3%, currently trading 17% above its 200-day moving average, indicating continued institutional support.
When compared to Utilities sector peers VST (-9.6% 1Y), NRG (-11.5% 1Y), and CEG (-10.6% 1Y), TLN has underperformed the peer group average. Compare TLN vs VST →
TLN Historical Price Data · from 2023
Rows 1–50 of 765| Date | Open | High | Low | Close | Volume | Change % |
|---|---|---|---|---|---|---|
| 2026-06-18 | 425.81 | 449.84 | 420.38 | 436.29 | 1.93M | +6.46% |
| 2026-06-17 | 407.05 | 422.33 | 402.15 | 409.81 | 1.01M | +0.81% |
| 2026-06-16 | 388.15 | 426.99 | 388.00 | 406.51 | 1.56M | +5.26% |
| 2026-06-15 | 376.21 | 390.82 | 369.03 | 386.21 | 257K | +7.12% |
| 2026-06-12 | 349.92 | 361.97 | 348.83 | 360.54 | 750K | +4.56% |
| 2026-06-11 | 339.23 | 350.00 | 337.51 | 344.80 | 460K | +2.44% |
| 2026-06-10 | 352.50 | 354.61 | 329.13 | 336.59 | 1.07M | -6.17% |
| 2026-06-09 | 369.02 | 372.00 | 343.62 | 358.74 | 629K | -1.66% |
| 2026-06-08 | 369.90 | 370.15 | 360.76 | 364.78 | 354K | -0.02% |
| 2026-06-05 | 372.65 | 374.10 | 359.86 | 364.84 | 1.06M | -3.50% |
| 2026-06-04 | 373.33 | 379.97 | 372.20 | 378.08 | 470K | -0.40% |
| 2026-06-03 | 383.05 | 385.51 | 376.52 | 379.59 | 719K | -1.54% |
| 2026-06-02 | 380.79 | 391.70 | 371.35 | 385.51 | 728K | +2.20% |
| 2026-06-01 | 376.92 | 380.74 | 366.00 | 377.20 | 759K | -2.48% |
| 2026-05-29 | 382.90 | 391.35 | 374.99 | 386.80 | 674K | +1.40% |
| 2026-05-28 | 377.94 | 390.26 | 370.00 | 381.47 | 524K | +0.44% |
| 2026-05-27 | 390.86 | 391.00 | 376.88 | 379.78 | 643K | -2.37% |
| 2026-05-26 | 378.53 | 394.63 | 378.00 | 389.00 | 698K | +4.44% |
| 2026-05-22 | 366.08 | 372.52 | 366.08 | 372.45 | 839K | +3.29% |
| 2026-05-21 | 344.54 | 360.90 | 344.52 | 360.58 | 859K | +4.68% |
| 2026-05-20 | 331.77 | 347.20 | 329.25 | 344.46 | 885K | +9.50% |
| 2026-05-19 | 320.00 | 320.07 | 309.36 | 314.57 | 835K | -3.02% |
| 2026-05-18 | 332.02 | 336.10 | 319.80 | 324.35 | 580K | -2.96% |
| 2026-05-15 | 346.45 | 346.74 | 331.37 | 334.24 | 645K | -5.28% |
| 2026-05-14 | 349.77 | 356.62 | 347.91 | 352.88 | 519K | +0.53% |
| 2026-05-13 | 375.43 | 379.18 | 336.22 | 351.03 | 1.47M | -6.29% |
| 2026-05-12 | 378.52 | 380.00 | 368.38 | 374.61 | 640K | -2.30% |
| 2026-05-11 | 389.24 | 389.24 | 376.82 | 383.44 | 618K | -0.76% |
| 2026-05-08 | 397.90 | 397.99 | 381.10 | 386.37 | 497K | -1.07% |
| 2026-05-07 | 411.81 | 416.68 | 384.00 | 390.55 | 820K | -4.74% |
| 2026-05-06 | 400.74 | 412.83 | 388.71 | 409.99 | 1.17M | +6.52% |
| 2026-05-05 | 390.36 | 391.37 | 384.29 | 384.90 | 601K | +0.07% |
| 2026-05-04 | 375.09 | 385.11 | 373.10 | 384.64 | 695K | +3.35% |
| 2026-05-01 | 375.39 | 383.82 | 367.94 | 372.16 | 572K | -0.07% |
| 2026-04-30 | 356.64 | 375.45 | 356.64 | 372.42 | 563K | +5.83% |
| 2026-04-29 | 362.83 | 363.00 | 347.00 | 351.91 | 482K | -2.56% |
| 2026-04-28 | 362.13 | 367.65 | 355.00 | 361.17 | 366K | -2.30% |
| 2026-04-27 | 369.00 | 370.00 | 353.00 | 369.67 | 482K | +1.47% |
| 2026-04-24 | 347.83 | 364.85 | 344.00 | 364.32 | 559K | +5.52% |
| 2026-04-23 | 339.92 | 350.00 | 338.32 | 345.25 | 337K | +1.75% |
| 2026-04-22 | 338.17 | 343.79 | 332.00 | 339.32 | 608K | +2.91% |
| 2026-04-21 | 346.77 | 351.79 | 328.32 | 329.74 | 543K | -4.77% |
| 2026-04-20 | 360.43 | 362.54 | 343.31 | 346.26 | 771K | -5.23% |
| 2026-04-17 | 365.56 | 371.00 | 357.20 | 365.35 | 911K | +0.81% |
| 2026-04-16 | 353.94 | 362.88 | 351.00 | 362.40 | 636K | +2.58% |
| 2026-04-15 | 351.68 | 358.62 | 345.93 | 353.30 | 716K | +2.12% |
| 2026-04-14 | 333.83 | 347.80 | 331.26 | 345.96 | 938K | +6.10% |
| 2026-04-13 | 316.81 | 331.58 | 316.81 | 326.08 | 723K | +1.48% |
| 2026-04-10 | 315.00 | 325.48 | 313.25 | 321.33 | 478K | +2.74% |
| 2026-04-09 | 328.69 | 334.00 | 311.10 | 312.76 | 1.07M | -4.83% |
Full Stock Analysis
Deep dive into TLN consensus models and risk factors.
Intrinsic Valuation
DCF models, multiple analysis, and analyst estimates.
Historical Returns
10-year return with dividends reinvested.
DCA Calculator
See how regular investing compounds over time.
Peer Comparison
Compare growth, multiples, and margins vs sector.
TLN — Frequently Asked Questions
Quick answers to the most common questions about buying TLN stock.
How has TLN stock performed recently?
TLN returned +50.2% over the past year, beating its 5-year annualized CAGR of +56.5%. The stock trades above its 200-day moving average, confirming the uptrend.
What is TLN's all-time high price?
Talen Energy Corporation reached $451.28 on 2025-10-03. The 52-week high is $451.28. Current 1-year return of +50.2% places the stock closer to historical peaks.
Where can I download TLN historical price data?
This page provides TLN daily OHLCV data with 50-day MA, 200-day MA, and RSI indicators. Data spans 2023-2026, downloadable in CSV format.