36.30 USD
↗ 0.08 (0.22%)AFTER HOURS (AS OF Fri 08:15 PM EDT)
OKLO Stock After Hours
Oklo Inc.
OKLONYSE • USD
Market: CLOSED
After-hours trading runs 4:00 PM – 8:00 PM ET.
OKLO last traded at $36.30 after hours, up $0.08 (0.22%) from its regular-session close of $36.22.
📅 OKLO is expected to report earnings around Nov 10, 2026 after the close (estimated), with an estimated EPS of $-0.26. OKLO earnings details →
OKLO After Hours Chart
OKLO After Hours News
Gap Analytics — 5-year history, 5% minimum gap
Over the past 5 years, OKLO has had 73 qualifying gap events (gaps of 5% or more at the open) — 51 gap-ups and 22 gap-downs. Gap-ups averaged +7.6%, 84% have fully filled, median time to fill 1 trading day. Gap-downs averaged -8%, 95% have fully filled, median time to fill 2 trading days. Most recent: a +5.2% gap up on Jun 15, 2026, which filled in 2 trading days. Average 20-trading-day return after a OKLO gap up: +20.52%. After a gap down: +14.03%.
Gap Ups51 events
Fill Rate
84.3%
Avg Gap
7.6%
Avg 50% Fill
1d
Avg Fill
1d
Gap Downs22 events
Fill Rate
95.5%
Avg Gap
8.0%
Avg 50% Fill
1d
Avg Fill
2d
Avg Gap Fill by Timeframes
Gap Ups
| 1 day | 1 week | 2 week | 4 week | |
|---|---|---|---|---|
| fills 25% | 88% | 96% | 96% | 96% |
| fills 50% | 73% | 80% | 84% | 84% |
| fills 75% | 59% | 78% | 82% | 82% |
| fills 100% | 45% | 69% | 75% | 75% |
Gap Downs
| 1 day | 1 week | 2 week | 4 week | |
|---|---|---|---|---|
| fills 25% | 82% | 100% | 100% | 100% |
| fills 50% | 64% | 95% | 100% | 100% |
| fills 75% | 50% | 86% | 91% | 91% |
| fills 100% | 41% | 68% | 82% | 82% |
Complete Gap History — 73 events
| Date | Gap From | Gap % | Status | Days to 50% | Days to Fill | % of Gap Filled After | |||
|---|---|---|---|---|---|---|---|---|---|
| 1 day | 1 week | 2 week | 4 week | ||||||
| 2026-06-15 | $57.49 | +5.20% | Filled | 2d | 2d | 22% | 100% | 100% | 100% |
| 2026-05-26 | $65.88 | +9.09% | Filled | 1d | 2d | 63% | 100% | 100% | 100% |
| 2026-04-28 | $75.93 | -5.82% | Filled | 7d | 7d | 31% | 31% | 100% | 100% |
| 2026-04-24 | $76.46 | +6.32% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2026-04-23 | $72.41 | +7.35% | Filled | 1d | 2d | 77% | 100% | 100% | 100% |
| 2026-04-16 | $63.35 | +6.72% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2026-04-15 | $58.58 | +6.74% | Filled | 24d | 24d | 36% | 44% | 44% | 44% |
| 2026-04-14 | $53.94 | +9.55% | Filled | 1d | 40d | 56% | 56% | 56% | 56% |
| 2026-04-08 | $46.59 | +8.44% | Open | 1d | — | 64% | 80% | 80% | 80% |
| 2026-03-17 | $59.69 | +8.83% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2026-01-21 | $89.93 | +7.18% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2026-01-09 | $97.60 | +17.16% | Filled | 1d | 3d | 62% | 100% | 100% | 100% |
| 2025-12-18 | $75.94 | +6.01% | Filled | 1d | 7d | 97% | 97% | 100% | 100% |
| 2025-12-05 | $111.65 | -5.07% | Filled | 2d | 24d | 28% | 56% | 56% | 56% |
| 2025-11-14 | $101.64 | -6.70% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2025-11-07 | $106.75 | -6.32% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2025-11-04 | $126.67 | -5.86% | Open | 2d | — | 42% | 56% | 56% | 56% |
| 2025-10-27 | $136.05 | +6.43% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2025-10-24 | $124.70 | +7.08% | Filled | 7d | 7d | 29% | 44% | 100% | 100% |
| 2025-10-15 | $174.14 | +6.79% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2025-10-13 | $147.16 | +7.37% | Filled | 7d | 7d | 13% | 36% | 100% | 100% |
| 2025-09-29 | $110.53 | +6.98% | Filled | 1d | 2d | 54% | 100% | 100% | 100% |
| 2025-09-25 | $131.17 | -15.41% | Filled | 1d | 8d | 57% | 92% | 100% | 100% |
| 2025-06-27 | $55.85 | +6.62% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2025-06-16 | $63.66 | +5.25% | Filled | 1d | 2d | 66% | 100% | 100% | 100% |
| 2025-06-12 | $68.03 | -6.50% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2025-06-03 | $52.44 | +6.79% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2025-05-30 | $52.93 | -6.65% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2025-05-23 | $39.72 | +12.44% | Open | — | — | 21% | 21% | 21% | 21% |
| 2025-05-19 | $37.72 | -5.81% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2025-05-14 | $32.03 | +7.87% | Open | — | — | 18% | 18% | 18% | 18% |
| 2025-05-12 | $28.09 | +5.84% | Open | 1d | — | 96% | 96% | 96% | 96% |
| 2025-04-14 | $22.50 | +6.33% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2025-04-08 | $21.93 | +8.89% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2025-04-07 | $19.80 | -5.76% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2025-04-04 | $21.89 | -6.21% | Filled | 2d | 2d | 24% | 100% | 100% | 100% |
| 2025-04-03 | $22.70 | -8.24% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2025-04-01 | $21.63 | +5.78% | Filled | 1d | 3d | 92% | 100% | 100% | 100% |
| 2025-03-25 | $30.91 | -6.57% | Filled | 1d | 35d | 84% | 84% | 84% | 84% |
| 2025-03-24 | $27.16 | +6.59% | Filled | 2d | 3d | 21% | 100% | 100% | 100% |
| 2025-03-12 | $25.47 | +7.85% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2025-03-10 | $26.27 | -5.29% | Filled | 2d | 2d | 31% | 100% | 100% | 100% |
| 2025-02-27 | $35.19 | +9.26% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2025-02-26 | $32.07 | +7.58% | Filled | 2d | 3d | 38% | 100% | 100% | 100% |
| 2025-02-03 | $41.61 | -7.02% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2025-01-28 | $31.11 | +6.24% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2025-01-27 | $41.82 | -21.86% | Filled | 3d | 4d | 25% | 100% | 100% | 100% |
| 2025-01-23 | $34.17 | -5.94% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2025-01-21 | $26.05 | +6.03% | Filled | 32d | 32d | 46% | 46% | 46% | 46% |
| 2025-01-15 | $22.81 | +5.66% | Filled | 2d | 51d | 22% | 78% | 78% | 78% |
| 2025-01-14 | $22.88 | +5.16% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2025-01-13 | $25.24 | -6.26% | Filled | 3d | 3d | 9% | 100% | 100% | 100% |
| 2025-01-08 | $29.50 | -5.97% | Filled | 1d | 8d | 82% | 82% | 100% | 100% |
| 2024-12-19 | $18.38 | +5.33% | Open | 1d | — | 86% | 86% | 86% | 86% |
| 2024-12-18 | $19.10 | +12.09% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2024-12-11 | $18.42 | +5.05% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2024-11-18 | $18.00 | +8.33% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2024-11-15 | $23.88 | -12.06% | Filled | 3d | 5d | 2% | 100% | 100% | 100% |
| 2024-11-13 | $22.59 | +12.79% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2024-11-04 | $21.67 | -7.94% | Filled | 1d | 2d | 73% | 100% | 100% | 100% |
| 2024-11-01 | $22.46 | +5.30% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2024-10-30 | $24.84 | +6.28% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2024-10-21 | $18.23 | +6.25% | Filled | 1d | 3d | 72% | 100% | 100% | 100% |
| 2024-10-16 | $11.65 | +10.04% | Open | — | — | 44% | 44% | 44% | 44% |
| 2024-10-15 | $10.04 | +5.38% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2024-10-03 | $9.50 | +7.58% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2024-09-20 | $6.61 | +8.32% | Open | — | — | 29% | 29% | 29% | 29% |
| 2024-09-19 | $6.22 | +5.63% | Open | — | — | 42% | 42% | 42% | 42% |
| 2024-08-05 | $8.19 | -13.19% | Filled | 1d | 34d | 69% | 89% | 89% | 89% |
| 2024-05-28 | $10.15 | +14.29% | Filled | 1d | 2d | 83% | 100% | 100% | 100% |
| 2024-05-24 | $7.59 | +6.19% | Filled | 25d | 28d | 45% | 45% | 45% | 45% |
| 2024-05-15 | $11.17 | +7.43% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2024-05-13 | $8.45 | +8.28% | Filled | 1d | 6d | 79% | 100% | 100% | 100% |
Frequently Asked Questions
What is OKLO's after-hours price?
Oklo (OKLO) is trading at $36.30 after hours, up $0.08 (0.22%) from its regular-session close of $36.22.
Why is OKLO moving after hours?
OKLO is up 0.22% 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 OKLO after-hours trading start and end?
After-hours trading in OKLO on the NYSE 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 OKLO's after-hours move hold at the open?
An after-hours move that carries into the next session becomes an opening gap, and OKLO's gap history is the best guide to what happens next: 84% of OKLO gap-ups have fully filled, and 95% 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.
When does OKLO report earnings?
OKLO is expected to report earnings around Nov 10, 2026 after the close (estimated), with an estimated EPS of $-0.26. Earnings are the most common cause of a large after-hours move, since most companies report after the close.