313.16 USD
↗ 0.42 (0.13%)AFTER HOURS (AS OF Fri 07:51 PM EDT)
TLN Stock After Hours
Talen Energy Corporation Common Stock
TLNNASDAQ • USD
Market: CLOSED
After-hours trading runs 4:00 PM – 8:00 PM ET.
TLN last traded at $313.16 after hours, up $0.42 (0.13%) from its regular-session close of $312.74.
TLN After Hours Chart
TLN After Hours News
Gap Analytics — 5-year history, 5% minimum gap
Over the past 5 years, TLN has had 24 qualifying gap events (gaps of 5% or more at the open) — 16 gap-ups and 8 gap-downs. Gap-ups averaged +8.4%, 69% have fully filled, median time to fill 7 trading days. Gap-downs averaged -7.8%, 75% have fully filled, median time to fill 2.5 trading days. Most recent: a -5.7% gap down on Jun 23, 2026, still unfilled. Average 20-trading-day return after a TLN gap up: +9.05%. After a gap down: +18.04%.
Gap Ups16 events
Fill Rate
68.8%
Avg Gap
8.4%
Avg 50% Fill
1d
Avg Fill
7d
Gap Downs8 events
Fill Rate
75.0%
Avg Gap
7.8%
Avg 50% Fill
1d
Avg Fill
2.5d
Avg Gap Fill by Timeframes
Gap Ups
| 1 day | 1 week | 2 week | 4 week | |
|---|---|---|---|---|
| fills 25% | 81% | 88% | 88% | 88% |
| fills 50% | 50% | 69% | 69% | 81% |
| fills 75% | 31% | 44% | 50% | 69% |
| fills 100% | 13% | 31% | 38% | 50% |
Gap Downs
| 1 day | 1 week | 2 week | 4 week | |
|---|---|---|---|---|
| fills 25% | 75% | 88% | 88% | 88% |
| fills 50% | 50% | 75% | 75% | 75% |
| fills 75% | 38% | 50% | 63% | 75% |
| fills 100% | 25% | 50% | 50% | 75% |
Complete Gap History — 24 events
| Date | Gap From | Gap % | Status | Days to 50% | Days to Fill | % of Gap Filled After | |||
|---|---|---|---|---|---|---|---|---|---|
| 1 day | 1 week | 2 week | 4 week | ||||||
| 2026-06-23 | $438.12 | -5.70% | Open | — | — | 45% | 45% | 45% | 45% |
| 2026-05-20 | $314.57 | +5.47% | Filled | 47d | 48d | 15% | 15% | 15% | 15% |
| 2026-01-16 | $419.07 | -7.03% | Open | — | — | 23% | 23% | 23% | 23% |
| 2026-01-15 | $374.83 | +8.91% | Filled | 2d | 2d | 23% | 100% | 100% | 100% |
| 2026-01-09 | $356.00 | +5.58% | Filled | 1d | 7d | 53% | 57% | 100% | 100% |
| 2025-12-18 | $351.96 | +6.52% | Filled | 1d | 25d | 52% | 52% | 52% | 91% |
| 2025-08-26 | $355.53 | +5.45% | Filled | 5d | 41d | 41% | 61% | 61% | 61% |
| 2025-07-23 | $313.58 | +9.38% | Open | — | — | 41% | 41% | 41% | 41% |
| 2025-07-18 | $264.00 | +17.42% | Open | — | — | 16% | 22% | 22% | 22% |
| 2025-06-11 | $255.09 | +6.59% | Open | 1d | — | 97% | 97% | 97% | 97% |
| 2025-04-23 | $197.59 | +5.76% | Open | 1d | — | 57% | 57% | 57% | 57% |
| 2025-04-08 | $183.06 | +6.04% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2025-04-07 | $174.40 | -6.54% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2025-04-03 | $214.73 | -7.65% | Filled | 5d | 16d | 35% | 50% | 59% | 100% |
| 2025-03-12 | $176.56 | +9.19% | Filled | 17d | 18d | 31% | 31% | 31% | 100% |
| 2025-01-27 | $245.06 | -11.45% | Filled | 5d | 15d | 1% | 54% | 100% | 100% |
| 2024-11-04 | $173.88 | -7.98% | Filled | 1d | 2d | 96% | 100% | 100% | 100% |
| 2024-10-17 | $171.05 | +6.40% | Filled | 1d | 2d | 94% | 100% | 100% | 100% |
| 2024-10-11 | $167.89 | -7.22% | Filled | 1d | 3d | 60% | 100% | 100% | 100% |
| 2024-09-13 | $155.99 | +5.60% | Filled | 21d | 21d | 44% | 44% | 44% | 100% |
| 2024-09-05 | $142.85 | +6.45% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2024-08-13 | $119.76 | +12.73% | Open | 1d | — | 95% | 95% | 95% | 95% |
| 2024-08-05 | $114.63 | -8.86% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2024-07-31 | $110.86 | +17.27% | Filled | 2d | 3d | 41% | 100% | 100% | 100% |
Frequently Asked Questions
What is TLN's after-hours price?
Talen Energy (TLN) is trading at $313.16 after hours, up $0.42 (0.13%) from its regular-session close of $312.74.
Why is TLN moving after hours?
TLN is up 0.13% in after-hours trading. Moves in this session almost always follow something released after the 4:00 PM ET close — an earnings report, guidance, a filing, or news — and trade on far thinner volume than the regular session, so the size of the move can overstate what the market will settle on at the next open.
When does TLN after-hours trading start and end?
After-hours trading in TLN on the NASDAQ runs from 4:00 PM to 8:00 PM ET on trading days, immediately after the regular session closes. Not every broker offers the full window, and liquidity thins sharply after about 6:30 PM ET.
Will TLN's after-hours move hold at the open?
An after-hours move that carries into the next session becomes an opening gap, and TLN's gap history is the best guide to what happens next: 69% of TLN gap-ups have fully filled, and 75% of gap-downs have filled over the past 5 years. Fill rates this high mean a large after-hours move is more often faded than extended.