Onto Innovation Inc. (ONTO)
NYSE: ONTO
· Real-Time Price · USD
143.79
3.96 (2.83%)
At close: Oct 03, 2025, 3:59 PM
143.75
-0.03%
After-hours: Oct 03, 2025, 07:55 PM EDT
ONTO Delta Exposure By Expiry
The total Delta Exposure (DEX) for ONTO across all expirations shows 288,228.19 net shares that market makers must hedge, with 483,271.75 from calls and 195,043.56 from puts. The put-call delta ratio of 0.40 shows bullish positioning with call dominance, potentially providing upward momentum but leaving the market vulnerable to sharp pullbacks.
ONTO DEX Table
| Expiry Date | Call Delta | Put Delta | Net Delta | P/C Delta |
|---|---|---|---|---|
| Oct 17, 25 | 109,369.67 | -65,090.3 | 44,279.37 | 0.60 |
| Nov 21, 25 | 15,416.83 | -24,559.33 | -9,142.5 | 1.59 |
| Dec 19, 25 | 261,980.67 | -95,625.63 | 166,355.04 | 0.37 |
| Mar 20, 26 | 96,504.58 | -9,768.3 | 86,736.28 | 0.10 |