GNTX Option Chain
Gentex Corporation
$20.78
-$0.09(-0.43%)
55
Overall
100
Value
18
Tech
47
Quality
Market Cap
$4.38B
Volume
2.30M
52W Range
$20.48 - $26.99
Target Price
$25.13
Gentex Corporation (GNTX) Options Chain Summary
GNTX option chain: Gentex Corporation has 4 listed option expirations and 76 contracts. In the latest session, traders exchanged 10 calls and 7 puts, a put/call volume ratio of 0.70. Open interest stands at 1,520 calls and 782 puts. Max pain for the nearest expiration, Oct 16, 2026, is $20.00, 3.7% below the last close of $20.77.
- Expirations
- 4
- Contracts
- 76
- Call volume
- 10
- Put volume
- 7
- Put/call ratio (volume)
- 0.70
- Call open interest
- 1,520
- Put open interest
- 782
- Put/call ratio (OI)
- 0.51
GNTX Options Volume, Open Interest and Max Pain by Expiration
| Expiration | Call Volume | Put Volume | Call OI | Put OI | Put/Call OI | Max Pain |
|---|---|---|---|---|---|---|
| Oct 16, 2026 | 0 | 0 | 131 | 60 | 0.46 | $20.00 |
| Nov 20, 2026 | 1 | 6 | 261 | 199 | 0.76 | $22.50 |
| Dec 18, 2026 | 0 | 1 | 772 | 212 | 0.27 | $20.00 |
| Mar 19, 2027 | 9 | 0 | 356 | 311 | 0.87 | $22.50 |
End-of-day options data. Max pain is the expiration price at which open calls and puts would pay out the least in total.
| A | B | C | D | |
|---|---|---|---|---|
| 1 | Symbol | Price | Change | Vol |
| 2 | GNTX | $20.78 | -0.4% | 2.30M |
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