609.47 USD
↗ 5.69 (0.94%)AFTER HOURS (AS OF Fri 08:15 PM EDT)
TDY Stock After Hours
Teledyne Technologies Incorporated
TDYNYSE • USD
Market: CLOSED
After-hours trading runs 4:00 PM – 8:00 PM ET.
TDY last traded at $609.47 after hours, up $5.68 (0.94%) from its regular-session close of $603.79.
📅 TDY is expected to report earnings around Oct 28, 2026 before the open (estimated), with an estimated EPS of $6.15. TDY earnings details →
TDY After Hours Chart
TDY After Hours News
Gap Analytics — 5-year history, 5% minimum gap
Over the past 5 years, TDY has had 3 qualifying gap events (gaps of 5% or more at the open) — 1 gap-up and 2 gap-downs. Gap-ups averaged +7.3%, 0% have fully filled. Gap-downs averaged -7.2%, 100% have fully filled, median time to fill 12 trading days. Most recent: a +7.3% gap up on Jan 21, 2026, still unfilled. Average 20-trading-day return after a TDY gap up: +9.7%. After a gap down: +6.29%.
Gap Ups1 events
Fill Rate
0.0%
Avg Gap
7.3%
Avg 50% Fill
48d
Avg Fill
—
Gap Downs2 events
Fill Rate
100.0%
Avg Gap
7.2%
Avg 50% Fill
5.5d
Avg Fill
12d
Avg Gap Fill by Timeframes
Gap Ups
| 1 day | 1 week | 2 week | 4 week | |
|---|---|---|---|---|
| fills 25% | 100% | 100% | 100% | 100% |
| fills 50% | 0% | 0% | 0% | 0% |
| fills 75% | 0% | 0% | 0% | 0% |
| fills 100% | 0% | 0% | 0% | 0% |
Gap Downs
| 1 day | 1 week | 2 week | 4 week | |
|---|---|---|---|---|
| fills 25% | 100% | 100% | 100% | 100% |
| fills 50% | 0% | 50% | 100% | 100% |
| fills 75% | 0% | 50% | 50% | 100% |
| fills 100% | 0% | 50% | 50% | 100% |
Complete Gap History — 3 events
| Date | Gap From | Gap % | Status | Days to 50% | Days to Fill | % of Gap Filled After | |||
|---|---|---|---|---|---|---|---|---|---|
| 1 day | 1 week | 2 week | 4 week | ||||||
| 2026-01-21 | $566.23 | +7.27% | Open | 48d | — | 37% | 37% | 37% | 37% |
| 2024-04-24 | $407.06 | -9.11% | Filled | 8d | 18d | 35% | 44% | 68% | 100% |
| 2022-07-27 | $400.07 | -5.24% | Filled | 3d | 6d | 25% | 100% | 100% | 100% |
Frequently Asked Questions
What is TDY's after-hours price?
Teledyne Technologies (TDY) is trading at $609.47 after hours, up $5.68 (0.94%) from its regular-session close of $603.79.
Why is TDY moving after hours?
TDY is up 0.94% 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 TDY after-hours trading start and end?
After-hours trading in TDY 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 TDY's after-hours move hold at the open?
An after-hours move that carries into the next session becomes an opening gap, and TDY's gap history is the best guide to what happens next: 0% of TDY 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 TDY report earnings?
TDY is expected to report earnings around Oct 28, 2026 before the open (estimated), with an estimated EPS of $6.15. Earnings are the most common cause of a large after-hours move, since most companies report after the close.