102.13 USD
↘ 1.42 (1.37%)AFTER HOURS (AS OF Tue 04:00 PM EDT)
RBRK Stock After Hours
Rubrik, Inc.
RBRKNYSE • USD
Market: OPEN
After-hours trading runs 4:00 PM – 8:00 PM ET.
RBRK last traded at $102.13 after hours, down $1.42 (1.37%) from its regular-session close of $103.55.
📅 RBRK is expected to report earnings around Dec 3, 2026 after the close (estimated), with an estimated EPS of $0.09. RBRK earnings details →
RBRK After Hours Chart
RBRK After Hours News
Gap Analytics — 5-year history, 5% minimum gap
Over the past 5 years, RBRK has had 13 qualifying gap events (gaps of 5% or more at the open) — 7 gap-ups and 6 gap-downs. Gap-ups averaged +14.1%, 71% have fully filled, median time to fill 16 trading days. Gap-downs averaged -6.3%, 100% have fully filled, median time to fill 2 trading days. Most recent: a -7.5% gap down on Aug 28, 2026, which filled in 1 trading day. Average 20-trading-day return after a RBRK gap up: +4.68%. After a gap down: +20.68%.
Gap Ups7 events
Fill Rate
71.4%
Avg Gap
14.1%
Avg 50% Fill
2d
Avg Fill
16d
Gap Downs6 events
Fill Rate
100.0%
Avg Gap
6.3%
Avg 50% Fill
1d
Avg Fill
2d
Avg Gap Fill by Timeframes
Gap Ups
| 1 day | 1 week | 2 week | 4 week | |
|---|---|---|---|---|
| fills 25% | 43% | 86% | 100% | 100% |
| fills 50% | 29% | 57% | 86% | 86% |
| fills 75% | 14% | 57% | 71% | 86% |
| fills 100% | 14% | 29% | 29% | 57% |
Gap Downs
| 1 day | 1 week | 2 week | 4 week | |
|---|---|---|---|---|
| fills 25% | 100% | 100% | 100% | 100% |
| fills 50% | 67% | 83% | 83% | 83% |
| fills 75% | 67% | 83% | 83% | 83% |
| fills 100% | 33% | 83% | 83% | 83% |
Complete Gap History — 13 events
| Date | Gap From | Gap % | Status | Days to 50% | Days to Fill | % of Gap Filled After | |||
|---|---|---|---|---|---|---|---|---|---|
| 1 day | 1 week | 2 week | 4 week | ||||||
| 19 days ago | $107.02 | -7.54% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 20 days ago | $96.13 | +6.10% | Filled | 2d | 2d | 8% | 100% | 100% | 100% |
| 2026-05-07 | $57.78 | +5.57% | Open | 2d | — | 19% | 92% | 92% | 92% |
| 2025-12-05 | $70.43 | +23.58% | Filled | 8d | 24d | 16% | 38% | 84% | 91% |
| 2025-04-08 | $53.02 | +7.83% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2025-04-07 | $51.77 | -6.24% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2025-04-03 | $62.43 | -5.08% | Filled | 5d | 5d | 48% | 100% | 100% | 100% |
| 2025-03-26 | $74.28 | -5.68% | Filled | 26d | 28d | 32% | 32% | 32% | 32% |
| 2025-03-14 | $55.28 | +22.65% | Filled | 11d | 16d | 24% | 24% | 51% | 100% |
| 2025-03-12 | $53.82 | +10.35% | Filled | 1d | 18d | 51% | 79% | 79% | 100% |
| 2024-12-06 | $53.66 | +22.40% | Open | 58d | — | 30% | 30% | 30% | 30% |
| 2024-09-10 | $32.06 | -6.89% | Filled | 1d | 2d | 86% | 100% | 100% | 100% |
| 2024-08-05 | $31.05 | -6.63% | Filled | 1d | 2d | 85% | 100% | 100% | 100% |
Frequently Asked Questions
What is RBRK's after-hours price?
Rubrik (RBRK) is trading at $102.13 after hours, down $1.42 (1.37%) from its regular-session close of $103.55.
Why is RBRK moving after hours?
RBRK is down 1.37% 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 RBRK after-hours trading start and end?
After-hours trading in RBRK 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 RBRK's after-hours move hold at the open?
An after-hours move that carries into the next session becomes an opening gap, and RBRK's gap history is the best guide to what happens next: 71% of RBRK gap-ups have fully filled, and 100% 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 RBRK report earnings?
RBRK is expected to report earnings around Dec 3, 2026 after the close (estimated), with an estimated EPS of $0.09. Earnings are the most common cause of a large after-hours move, since most companies report after the close.