49.94 USD
↘ 1.07 (2.10%)PRE MARKET (AS OF 05:29 AM EDT)
OKLO Stock Premarket
Oklo Inc.
OKLONYSE • USD
Market: OPEN
Premarket trading runs 4:00 AM – 9:30 AM ET.
OKLO last traded at $49.94 in premarket, down $1.07 (2.10%) from its previous close of $51.01.
📅 OKLO is expected to report earnings around Aug 10, 2026 after the close (estimated), with an estimated EPS of $-0.19. OKLO earnings details →
OKLO Premarket Chart
OKLO Premarket 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 11 days ago, 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 | ||||||
| 11 days ago | $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 premarket price?
Oklo (OKLO) is trading at $49.94 in premarket, down $1.07 (2.10%) from the previous close of $51.01.
Why is OKLO moving in premarket?
Oklo (OKLO) is down 2.10% from its previous close in premarket trading. Premarket moves are usually driven by company-specific news, earnings results, analyst rating or price-target changes, or broad market and sector sentiment. Check the latest OKLO premarket headlines and gap history below for the likely catalyst.
When does OKLO premarket trading start?
Premarket trading for OKLO on the NYSE runs from 4:00 AM to 9:30 AM Eastern Time, ahead of the regular session (9:30 AM – 4:00 PM ET). After-hours runs from 4:00 PM to 8:00 PM ET.
How often does OKLO fill its gaps?
Over the past 5 years, 84% of OKLO gap-ups have fully filled and 95% of gap-downs have filled. Median time to fill is 1 trading days for gap-ups and 2 trading days for gap-downs.
Does OKLO have any unfilled gaps?
No. OKLO has no unfilled gap events from the past 60 days; all recent gaps have been filled.
What's the average return after a OKLO gap?
Based on 73 qualifying gap events over the past 5 years, the average 20-trading-day return after a OKLO gap up is +20.52%, and after a gap down is +14.03%.
When does OKLO report earnings?
OKLO is expected to report earnings around Aug 10, 2026 after the close (estimated), with an estimated EPS of $-0.19.