417.96 USD
↘ 3.25 (0.77%)PRE MARKET (AS OF 08:31 AM EDT)
TSM Stock Premarket
Taiwan Semiconductor Manufacturing Company Ltd.
TSMNYSE • USD
Market: OPEN
Premarket trading runs 4:00 AM – 9:30 AM ET.
TSM is trading at $417.96 in premarket, down $3.25 (0.77%) from its previous close of $421.21.
📅 TSM is expected to report earnings around Oct 15, 2026 before the open (estimated), with an estimated EPS of $4.42. TSM earnings details →
TSM Premarket Chart
TSM Premarket News
Gap Analytics — 5-year history, 5% minimum gap
Over the past 5 years, TSM has had 21 qualifying gap events (gaps of 5% or more at the open) — 12 gap-ups and 9 gap-downs. Gap-ups averaged +7.1%, 58% have fully filled, median time to fill 10 trading days. Gap-downs averaged -7.3%, 67% have fully filled, median time to fill 13 trading days. Most recent: a -6.1% gap down on Jun 23, 2026, which filled in 6 trading days. Average 20-trading-day return after a TSM gap up: +3.14%. After a gap down: +4.7%.
Gap Ups12 events
Fill Rate
58.3%
Avg Gap
7.1%
Avg 50% Fill
7d
Avg Fill
10d
Gap Downs9 events
Fill Rate
66.7%
Avg Gap
7.3%
Avg 50% Fill
4d
Avg Fill
13d
Avg Gap Fill by Timeframes
Gap Ups
| 1 day | 1 week | 2 week | 4 week | |
|---|---|---|---|---|
| fills 25% | 42% | 75% | 83% | 83% |
| fills 50% | 0% | 33% | 50% | 50% |
| fills 75% | 0% | 17% | 50% | 50% |
| fills 100% | 0% | 17% | 33% | 50% |
Gap Downs
| 1 day | 1 week | 2 week | 4 week | |
|---|---|---|---|---|
| fills 25% | 67% | 78% | 78% | 89% |
| fills 50% | 33% | 67% | 67% | 78% |
| fills 75% | 22% | 33% | 33% | 44% |
| fills 100% | 22% | 33% | 33% | 44% |
Complete Gap History — 21 events
| Date | Gap From | Gap % | Status | Days to 50% | Days to Fill | % of Gap Filled After | |||
|---|---|---|---|---|---|---|---|---|---|
| 1 day | 1 week | 2 week | 4 week | ||||||
| 30 days ago | $467.67 | -6.09% | Filled | 5d | 6d | 29% | 100% | 100% | 100% |
| 2026-04-08 | $345.32 | +7.23% | Open | — | — | 44% | 44% | 44% | 44% |
| 2026-03-03 | $369.11 | -5.30% | Filled | 2d | 26d | 33% | 59% | 59% | 59% |
| 2025-10-13 | $280.66 | +6.26% | Filled | 8d | 20d | 34% | 39% | 79% | 100% |
| 2025-08-07 | $231.37 | +5.66% | Filled | 6d | 10d | 28% | 58% | 100% | 100% |
| 2025-05-12 | $176.52 | +6.10% | Open | — | — | 25% | 25% | 25% | 25% |
| 2025-04-23 | $151.40 | +5.26% | Open | — | — | 42% | 42% | 42% | 42% |
| 2025-04-07 | $146.80 | -8.37% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2025-04-03 | $170.39 | -6.06% | Filled | 16d | 20d | 17% | 17% | 17% | 100% |
| 2025-01-27 | $221.88 | -11.20% | Open | 4d | — | 40% | 72% | 72% | 72% |
| 2025-01-16 | $206.80 | +5.85% | Filled | 2d | 7d | 47% | 65% | 100% | 100% |
| 2024-10-17 | $187.48 | +8.46% | Filled | 8d | 20d | 9% | 45% | 99% | 100% |
| 2024-08-05 | $149.86 | -10.68% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2024-07-31 | $154.54 | +5.97% | Filled | 2d | 3d | 18% | 100% | 100% | 100% |
| 2024-07-17 | $186.04 | -5.82% | Filled | 49d | 51d | 13% | 32% | 32% | 32% |
| 2024-01-18 | $102.95 | +8.01% | Open | — | — | 21% | 21% | 21% | 21% |
| 2023-05-25 | $90.13 | +7.69% | Filled | 54d | 59d | 1% | 1% | 41% | 41% |
| 2023-02-15 | $97.96 | -5.75% | Open | 26d | — | 24% | 24% | 24% | 24% |
| 2022-11-15 | $72.80 | +12.53% | Open | 23d | — | 21% | 35% | 35% | 37% |
| 2022-02-24 | $115.90 | -6.82% | Open | 1d | — | 50% | 63% | 63% | 63% |
| 2022-01-13 | $132.23 | +6.44% | Filled | 2d | 4d | 21% | 100% | 100% | 100% |
Frequently Asked Questions
What is TSM's premarket price?
Taiwan Semiconductor Manufacturing (TSM) is trading at $417.96 in premarket, down $3.25 (0.77%) from the previous close of $421.21.
Why is TSM moving in premarket?
Taiwan Semiconductor Manufacturing (TSM) is down 0.77% 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 TSM premarket headlines and gap history below for the likely catalyst.
When does TSM premarket trading start?
Premarket trading for TSM 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 TSM fill its gaps?
Over the past 5 years, 58% of TSM gap-ups have fully filled and 67% of gap-downs have filled. Median time to fill is 10 trading days for gap-ups and 13 trading days for gap-downs.
Does TSM have any unfilled gaps?
No. TSM has no unfilled gap events from the past 60 days; all recent gaps have been filled.
What's the average return after a TSM gap?
Based on 21 qualifying gap events over the past 5 years, the average 20-trading-day return after a TSM gap up is +3.14%, and after a gap down is +4.7%.
When does TSM report earnings?
TSM is expected to report earnings around Oct 15, 2026 before the open (estimated), with an estimated EPS of $4.42.