92.65 USD
↘ 2.38 (2.51%)AFTER HOURS (AS OF Thu 04:00 PM EDT)
FORM Stock After Hours
FormFactor Inc.
FORMNASDAQ • USD
Market: OPEN
After-hours trading runs 4:00 PM – 8:00 PM ET.
FORM last traded at $92.65 after hours, down $2.38 (2.51%) from its regular-session close of $95.03.
📅 FORM is expected to report earnings around Oct 28, 2026 after the close (estimated), with an estimated EPS of $0.86. FORM earnings details →
FORM After Hours Chart
FORM After Hours News
Gap Analytics — 5-year history, 5% minimum gap
Over the past 5 years, FORM has had 62 qualifying gap events (gaps of 5% or more at the open) — 37 gap-ups and 25 gap-downs. Gap-ups averaged +7.3%, 78% have fully filled, median time to fill 3 trading days. Gap-downs averaged -8.7%, 84% have fully filled, median time to fill 5 trading days. Most recent: a -7.8% gap down 1 day ago, still unfilled. FORM has 2 unfilled gaps from the past 60 days; the largest is a -7.8% gap down on Oct 22, 2026, currently 19% retraced. Average 20-trading-day return after a FORM gap up: +3.17%. After a gap down: +7.37%.
Gap Ups37 events
Fill Rate
78.4%
Avg Gap
7.3%
Avg 50% Fill
1.5d
Avg Fill
3d
Gap Downs25 events
Fill Rate
84.0%
Avg Gap
8.7%
Avg 50% Fill
3d
Avg Fill
5d
Avg Gap Fill by Timeframes
Gap Ups
| 1 day | 1 week | 2 week | 4 week | |
|---|---|---|---|---|
| fills 25% | 73% | 86% | 86% | 86% |
| fills 50% | 43% | 78% | 84% | 84% |
| fills 75% | 27% | 68% | 78% | 81% |
| fills 100% | 16% | 57% | 62% | 70% |
Gap Downs
| 1 day | 1 week | 2 week | 4 week | |
|---|---|---|---|---|
| fills 25% | 64% | 84% | 88% | 88% |
| fills 50% | 36% | 72% | 76% | 84% |
| fills 75% | 24% | 64% | 68% | 76% |
| fills 100% | 20% | 56% | 60% | 68% |
Active Unfilled Gaps (past 60 days)
1 day ago
2026-10-22
Gap %
-7.76%
Gap From
$112.18
% vs Current
+18.05%
retraced 19% to $105.13
8 days ago
2026-10-15
Gap %
-5.61%
Gap From
$119.71
% vs Current
+25.97%
retraced 28% to $114.87
Complete Gap History — 62 events
| Date | Gap From | Gap % | Status | Days to 50% | Days to Fill | % of Gap Filled After | |||
|---|---|---|---|---|---|---|---|---|---|
| 1 day | 1 week | 2 week | 4 week | ||||||
| 1 day ago | $112.18 | -7.76% | Open | — | — | 19% | 19% | 19% | 19% |
| 4 days ago | $105.01 | +5.19% | Filled | 2d | 2d | 7% | 100% | 100% | 100% |
| 8 days ago | $119.71 | -5.61% | Open | — | — | 20% | 28% | 28% | 28% |
| 2026-09-14 | $114.95 | -9.32% | Filled | 4d | 5d | 45% | 100% | 100% | 100% |
| 2026-08-18 | $138.16 | -6.43% | Filled | 30d | 31d | 3% | 3% | 3% | 3% |
| 2026-08-12 | $121.07 | +5.56% | Filled | 5d | 5d | 34% | 100% | 100% | 100% |
| 2026-08-04 | $108.80 | +5.70% | Filled | 3d | 15d | 16% | 85% | 85% | 100% |
| 2026-07-31 | $105.38 | +6.16% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2026-07-30 | $83.45 | +22.18% | Open | 26d | — | 20% | 20% | 20% | 20% |
| 2026-07-28 | $98.80 | -6.61% | Filled | 3d | 3d | 11% | 100% | 100% | 100% |
| 2026-07-21 | $105.31 | +7.06% | Filled | 1d | 4d | 57% | 100% | 100% | 100% |
| 2026-07-17 | $107.11 | -6.64% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2026-07-16 | $115.81 | -5.02% | Filled | 4d | 5d | 44% | 100% | 100% | 100% |
| 2026-07-14 | $110.30 | +7.85% | Filled | 1d | 3d | 70% | 100% | 100% | 100% |
| 2026-07-09 | $111.59 | +7.49% | Filled | 2d | 3d | 13% | 100% | 100% | 100% |
| 2026-07-07 | $118.67 | -5.81% | Filled | 3d | 3d | 20% | 100% | 100% | 100% |
| 2026-06-26 | $148.75 | -5.74% | Filled | 2d | 3d | 18% | 100% | 100% | 100% |
| 2026-06-25 | $141.42 | +6.77% | Filled | 1d | 2d | 79% | 100% | 100% | 100% |
| 2026-06-23 | $156.66 | -11.59% | Filled | 3d | 6d | 38% | 100% | 100% | 100% |
| 2026-06-18 | $139.95 | +6.47% | Filled | 3d | 3d | 30% | 100% | 100% | 100% |
| 2026-06-15 | $139.21 | +6.52% | Filled | 2d | 3d | 20% | 100% | 100% | 100% |
| 2026-06-08 | $116.70 | +7.01% | Filled | 1d | 2d | 61% | 100% | 100% | 100% |
| 2026-05-15 | $127.99 | -5.14% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2026-05-11 | $147.87 | +5.55% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2026-04-30 | $135.53 | +6.25% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2026-04-28 | $143.93 | -6.83% | Filled | 1d | 3d | 51% | 100% | 100% | 100% |
| 2026-04-08 | $105.12 | +6.35% | Open | — | — | 13% | 13% | 13% | 13% |
| 2026-04-02 | $100.91 | -5.00% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2026-03-03 | $99.70 | -5.61% | Filled | 12d | 16d | 32% | 46% | 46% | 100% |
| 2026-02-05 | $71.57 | +8.63% | Open | — | — | 28% | 28% | 28% | 28% |
| 2026-02-03 | $71.27 | +5.18% | Filled | 1d | 2d | 55% | 100% | 100% | 100% |
| 2026-01-15 | $71.99 | +5.43% | Filled | 6d | 7d | 40% | 74% | 100% | 100% |
| 2025-11-14 | $50.72 | -5.05% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2025-10-30 | $47.72 | +13.89% | Filled | 11d | 17d | 20% | 44% | 70% | 100% |
| 2025-10-13 | $38.14 | +5.53% | Filled | 2d | 2d | 42% | 100% | 100% | 100% |
| 2025-10-10 | $38.36 | +5.24% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2025-10-02 | $38.71 | +5.19% | Filled | 1d | 4d | 93% | 100% | 100% | 100% |
| 2025-09-18 | $31.77 | +8.15% | Open | — | — | 23% | 23% | 23% | 23% |
| 2025-07-31 | $34.42 | -24.03% | Filled | 1d | 35d | 64% | 64% | 64% | 64% |
| 2025-05-12 | $29.80 | +7.79% | Filled | 9d | 10d | 33% | 44% | 100% | 100% |
| 2025-05-01 | $28.14 | +13.57% | Open | 1d | — | 79% | 84% | 84% | 84% |
| 2025-04-23 | $25.54 | +6.54% | Open | 6d | — | 38% | 53% | 53% | 53% |
| 2025-04-10 | $29.76 | -7.63% | Filled | 12d | 15d | 13% | 20% | 41% | 100% |
| 2025-04-03 | $28.73 | -5.46% | Filled | 5d | 5d | 39% | 100% | 100% | 100% |
| 2025-02-06 | $41.12 | -18.94% | Open | 1d | — | 75% | 75% | 75% | 75% |
| 2025-01-13 | $44.22 | -5.02% | Filled | 1d | 4d | 75% | 100% | 100% | 100% |
| 2024-10-31 | $43.81 | -8.35% | Filled | 6d | 27d | 32% | 79% | 97% | 97% |
| 2024-09-26 | $44.02 | +5.45% | Filled | 4d | 4d | 38% | 100% | 100% | 100% |
| 2024-09-19 | $42.84 | +5.07% | Filled | 2d | 25d | 43% | 78% | 78% | 78% |
| 2024-08-05 | $40.90 | -7.36% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2024-08-02 | $47.25 | -7.28% | Filled | 8d | 9d | 5% | 41% | 100% | 100% |
| 2024-07-31 | $50.50 | +5.31% | Filled | 2d | 2d | 36% | 100% | 100% | 100% |
| 2024-05-02 | $43.99 | +9.12% | Open | — | — | 7% | 7% | 7% | 7% |
| 2023-11-02 | $33.44 | +5.86% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2023-02-09 | $28.94 | +15.12% | Filled | 2d | 18d | 26% | 56% | 83% | 100% |
| 2022-12-13 | $24.10 | +5.81% | Filled | 1d | 3d | 54% | 100% | 100% | 100% |
| 2022-11-10 | $18.91 | +5.02% | Open | — | — | 0% | 0% | 0% | 0% |
| 2022-10-27 | $27.14 | -16.51% | Filled | 33d | 59d | 2% | 2% | 2% | 15% |
| 2022-07-28 | $40.27 | -18.60% | Open | 2d | — | 44% | 58% | 58% | 58% |
| 2022-04-28 | $35.92 | +5.01% | Filled | 1d | 32d | 87% | 87% | 87% | 87% |
| 2022-04-12 | $34.82 | +5.86% | Filled | 1d | 46d | 73% | 73% | 91% | 91% |
| 2021-12-03 | $41.67 | +5.88% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
Frequently Asked Questions
What is FORM's after-hours price?
FormFactor (FORM) is trading at $92.65 after hours, down $2.38 (2.51%) from its regular-session close of $95.03.
Why is FORM moving after hours?
FORM is down 2.51% 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 FORM after-hours trading start and end?
After-hours trading in FORM 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 FORM's after-hours move hold at the open?
An after-hours move that carries into the next session becomes an opening gap, and FORM's gap history is the best guide to what happens next: 78% of FORM gap-ups have fully filled, and 84% 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 FORM report earnings?
FORM is expected to report earnings around Oct 28, 2026 after the close (estimated), with an estimated EPS of $0.86. Earnings are the most common cause of a large after-hours move, since most companies report after the close.