685.50 USD
↗ 0.74 (0.11%)PRE MARKET (AS OF 04:25 AM EDT)
TDY Stock Premarket
Teledyne Technologies Incorporated
TDYNYSE • USD
Market: OPEN
Premarket trading runs 4:00 AM – 9:30 AM ET.
TDY is trading at $685.50 in premarket, up $0.74 (0.11%) from its previous close of $684.76.
📅 TDY is expected to report earnings around Oct 28, 2026 before the open (estimated), with an estimated EPS of $6.12. TDY earnings details →
TDY Premarket Chart
TDY Premarket 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 premarket price?
Teledyne Technologies (TDY) is trading at $685.50 in premarket, up $0.74 (0.11%) from the previous close of $684.76.
Why is TDY moving in premarket?
Teledyne Technologies (TDY) is up 0.11% 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 TDY premarket headlines and gap history below for the likely catalyst.
When does TDY premarket trading start?
Premarket trading for TDY 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 TDY fill its gaps?
Over the past 5 years, 0% of TDY gap-ups have fully filled and 100% of gap-downs have filled. Median time to fill is 12 trading days for gap-downs.
Does TDY have any unfilled gaps?
No. TDY has no unfilled gap events from the past 60 days; all recent gaps have been filled.
What's the average return after a TDY gap?
Based on 3 qualifying gap events over the past 5 years, the average 20-trading-day return after a TDY gap up is +9.7%, and after a gap down is +6.29%.
When does TDY report earnings?
TDY is expected to report earnings around Oct 28, 2026 before the open (estimated), with an estimated EPS of $6.12.