KRYS Option Chain
Krystal Biotech, Inc.
$325.42
+$5.17(+1.61%)
48
Overall
65
Value
20
Tech
60
Quality
Market Cap
$9.63B
Volume
195.44K
52W Range
$183.03 - $382.54
Target Price
$392.10
Krystal Biotech, Inc. (KRYS) Options Chain Summary
KRYS option chain: Krystal Biotech, Inc. has 6 listed option expirations and 488 contracts. In the latest session, traders exchanged 29 calls and 7 puts, a put/call volume ratio of 0.24. Open interest stands at 2,678 calls and 3,044 puts. Max pain for the nearest expiration, Nov 20, 2026, is $320.00, 1.6% below the last close of $325.32.
- Expirations
- 6
- Contracts
- 488
- Call volume
- 29
- Put volume
- 7
- Put/call ratio (volume)
- 0.24
- Call open interest
- 2,678
- Put open interest
- 3,044
- Put/call ratio (OI)
- 1.14
KRYS Options Volume, Open Interest and Max Pain by Expiration
| Expiration | Call Volume | Put Volume | Call OI | Put OI | Put/Call OI | Max Pain |
|---|---|---|---|---|---|---|
| Nov 20, 2026 | 8 | 7 | 1,490 | 448 | 0.30 | $320.00 |
| Dec 18, 2026 | 21 | 0 | 153 | 152 | 0.99 | $340.00 |
| Feb 19, 2027 | 0 | 0 | 183 | 1,016 | 5.55 | $340.00 |
| Mar 19, 2027 | 0 | 0 | 297 | 922 | 3.10 | $300.00 |
| May 21, 2027 | 0 | 0 | 11 | 19 | 1.73 | $300.00 |
| Jun 17, 2027 | 0 | 0 | 544 | 487 | 0.90 | $300.00 |
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 | KRYS | $325.42 | +1.6% | 195.44K |
| 3 | ||||
| 4 | ||||
| 5 | ||||
| 6 |