KRYS Option Chain
Krystal Biotech, Inc.
$330.69
+$9.53(+2.97%)
51
Overall
65
Value
30
Tech
60
Quality
Market Cap
$9.79B
Volume
276.38K
52W Range
$179.19 - $382.54
Target Price
$389.10
Krystal Biotech, Inc. (KRYS) Options Chain Summary
KRYS option chain: Krystal Biotech, Inc. has 6 listed option expirations and 484 contracts. In the latest session, traders exchanged 149 calls and 9 puts, a put/call volume ratio of 0.06. Open interest stands at 2,851 calls and 3,353 puts. Max pain for the nearest expiration, Oct 16, 2026, is $340.00, 2.8% above the last close of $330.75.
- Expirations
- 6
- Contracts
- 484
- Call volume
- 149
- Put volume
- 9
- Put/call ratio (volume)
- 0.06
- Call open interest
- 2,851
- Put open interest
- 3,353
- Put/call ratio (OI)
- 1.18
KRYS 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 | 141 | 5 | 1,124 | 445 | 0.40 | $340.00 |
| Nov 20, 2026 | 4 | 1 | 702 | 446 | 0.64 | $330.00 |
| Feb 19, 2027 | 3 | 3 | 173 | 1,017 | 5.88 | $340.00 |
| Mar 19, 2027 | 1 | 0 | 297 | 922 | 3.10 | $300.00 |
| May 21, 2027 | 0 | 0 | 11 | 19 | 1.73 | $300.00 |
| Jun 17, 2027 | 0 | 0 | 544 | 504 | 0.93 | $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 | $330.69 | +3.0% | 276.38K |
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