150.82 USD
↗ 0.00 (0.00%)AFTER HOURS (AS OF Fri 07:59 PM EDT)
ALGN Stock After Hours
Align Technology Inc
ALGNNASDAQ • USD
Market: CLOSED
After-hours trading runs 4:00 PM – 8:00 PM ET.
ALGN last traded at $150.82 after hours, up $0.00 (0.00%) from its regular-session close of $150.82.
📅 ALGN is expected to report earnings around Oct 28, 2026 after the close (estimated), with an estimated EPS of $2.78. ALGN earnings details →
ALGN After Hours Chart
ALGN After Hours News
Gap Analytics — 5-year history, 5% minimum gap
Over the past 5 years, ALGN has had 19 qualifying gap events (gaps of 5% or more at the open) — 13 gap-ups and 6 gap-downs. Gap-ups averaged +9.6%, 69% have fully filled, median time to fill 6 trading days. Gap-downs averaged -17.5%, 67% have fully filled, median time to fill 40 trading days. Most recent: a +6.4% gap up on Apr 8, 2026, which filled in 23 trading days. Average 20-trading-day return after a ALGN gap up: -2.02%. After a gap down: -0.29%.
Gap Ups13 events
Fill Rate
69.2%
Avg Gap
9.6%
Avg 50% Fill
1d
Avg Fill
6d
Gap Downs6 events
Fill Rate
66.7%
Avg Gap
17.5%
Avg 50% Fill
23d
Avg Fill
40d
Avg Gap Fill by Timeframes
Gap Ups
| 1 day | 1 week | 2 week | 4 week | |
|---|---|---|---|---|
| fills 25% | 69% | 85% | 85% | 92% |
| fills 50% | 46% | 69% | 69% | 85% |
| fills 75% | 38% | 54% | 62% | 69% |
| fills 100% | 15% | 38% | 46% | 46% |
Gap Downs
| 1 day | 1 week | 2 week | 4 week | |
|---|---|---|---|---|
| fills 25% | 33% | 50% | 50% | 67% |
| fills 50% | 17% | 17% | 17% | 33% |
| fills 75% | 17% | 17% | 17% | 33% |
| fills 100% | 0% | 0% | 0% | 17% |
Complete Gap History — 19 events
| Date | Gap From | Gap % | Status | Days to 50% | Days to Fill | % of Gap Filled After | |||
|---|---|---|---|---|---|---|---|---|---|
| 1 day | 1 week | 2 week | 4 week | ||||||
| 2026-04-08 | $166.87 | +6.44% | Filled | 2d | 23d | 15% | 69% | 69% | 95% |
| 2026-02-05 | $161.30 | +9.15% | Open | 21d | — | 28% | 28% | 28% | 55% |
| 2025-10-30 | $131.91 | +10.09% | Filled | 1d | 6d | 57% | 100% | 100% | 100% |
| 2025-07-31 | $203.57 | -30.00% | Open | — | — | 12% | 12% | 12% | 13% |
| 2025-05-12 | $181.88 | +5.73% | Filled | 3d | 7d | 49% | 86% | 100% | 100% |
| 2025-05-01 | $173.30 | +9.64% | Filled | 1d | 4d | 81% | 100% | 100% | 100% |
| 2025-02-06 | $216.36 | +5.13% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2024-07-25 | $244.80 | -6.82% | Filled | 1d | 17d | 97% | 97% | 97% | 100% |
| 2024-02-01 | $267.32 | +13.35% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2023-12-14 | $231.36 | +5.90% | Open | — | — | 0% | 0% | 0% | 0% |
| 2023-10-26 | $253.69 | -22.39% | Filled | 34d | 35d | 7% | 7% | 11% | 43% |
| 2023-07-27 | $339.85 | +18.83% | Filled | 5d | 30d | 38% | 65% | 91% | 97% |
| 2023-04-27 | $354.55 | -9.19% | Filled | 42d | 45d | 14% | 14% | 14% | 14% |
| 2023-02-02 | $282.53 | +19.10% | Open | 13d | — | 7% | 30% | 48% | 73% |
| 2022-12-13 | $195.01 | +5.54% | Filled | 1d | 2d | 92% | 100% | 100% | 100% |
| 2022-11-10 | $174.58 | +7.09% | Open | — | — | 4% | 4% | 4% | 30% |
| 2022-10-27 | $221.64 | -14.78% | Filled | 12d | 47d | 0% | 41% | 41% | 100% |
| 2022-04-28 | $360.43 | -21.76% | Open | — | — | 32% | 47% | 47% | 47% |
| 2021-10-28 | $604.39 | +8.93% | Filled | 1d | 24d | 95% | 95% | 95% | 95% |
Frequently Asked Questions
What is ALGN's after-hours price?
Align Technology (ALGN) is trading at $150.82 after hours, up $0.00 (0.00%) from its regular-session close of $150.82.
Why is ALGN moving after hours?
ALGN is up 0.00% 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 ALGN after-hours trading start and end?
After-hours trading in ALGN 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 ALGN's after-hours move hold at the open?
An after-hours move that carries into the next session becomes an opening gap, and ALGN's gap history is the best guide to what happens next: 69% of ALGN gap-ups have fully filled, and 67% 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 ALGN report earnings?
ALGN is expected to report earnings around Oct 28, 2026 after the close (estimated), with an estimated EPS of $2.78. Earnings are the most common cause of a large after-hours move, since most companies report after the close.