Krystal Biotech, Inc. (KRYS) Most Active Options
The 15 most actively traded Krystal Biotech, Inc. (KRYS) option contracts at the latest daily snapshot, ranked by volume. Each row shows the contract's price, implied volatility, delta, open interest, and how today's volume compares with its own 30-day average — click a contract to analyze it in the OptiView platform.
Data as of Aug 24, 2026, 3:55 PM ET · OPRA data 15 minutes delayed · For information only — not investment advice.
Most Active KRYS Contracts
| Contract | Expiration | DTE | Last | IV | IV rank (30d) | Delta | Open interest | Volume | vs 30d avg |
|---|---|---|---|---|---|---|---|---|---|
| KRYS $300 put | Feb 19, 2027 | 179d | $25.00 | — | 49 | — | 258 | 214 | 376.2× avg |
| KRYS $330 put | Sep 18, 2026 | 25d | $9.30 | — | 16 | — | 9 | 51 | 3.1× avg |
| KRYS $340 call | Jun 17, 2027 | 297d | $66.50 | — | 29 | — | 1 | 15 | 36.0× avg |
| KRYS $370 call | Sep 18, 2026 | 25d | $4.10 | — | 4 | — | 33 | 14 | 0.6× avg |
| KRYS $380 call | Sep 18, 2026 | 25d | $2.65 | — | 5 | — | 3 | 7 | 0.3× avg |
| KRYS $360 call | Sep 18, 2026 | 25d | $6.70 | — | 5 | — | 65 | 6 | 0.3× avg |
| KRYS $340 call | Sep 18, 2026 | 25d | $15.55 | — | 0 | — | 1,659 | 5 | 0.4× avg |
| KRYS $420 call | Nov 20, 2026 | 88d | $8.25 | — | 14 | — | 7 | 5 | 17.9× avg |
| KRYS $350 call | Sep 18, 2026 | 25d | $9.40 | — | 4 | — | 52 | 3 | 0.3× avg |
| KRYS $340 put | Oct 16, 2026 | 53d | $19.90 | — | — | — | 0 | 3 | — |
| KRYS $310 put | Sep 18, 2026 | 25d | $3.02 | — | 2 | — | 198 | 2 | 0.1× avg |
| KRYS $340 call | Oct 16, 2026 | 53d | $22.81 | — | — | — | 2 | 1 | — |
| KRYS $350 put | Oct 16, 2026 | 53d | $25.00 | — | — | — | 0 | 1 | — |
| KRYS $360 call | Oct 16, 2026 | 53d | $13.10 | 39.1% | 14 | 0.41 | 150 | 1 | 0.5× avg |
| KRYS $350 call | Oct 16, 2026 | 53d | $17.00 | — | — | — | 0 | 1 | — |
Ranked by volume at the latest daily snapshot. "vs 30d avg" compares today's volume with the contract's own 30-day average.
The most active KRYS contract today is the $300 put expiring in 179 days, with 214 contracts traded. Calls dominate the most-active list (10 of the top 15), showing where trading interest concentrates.
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KRYS Options FAQ
Which KRYS option contract is most active today?
The most traded KRYS contract is the $300 put expiring Feb 19, 2027, with 214 contracts traded as of Aug 24, 2026.
How does OptiView rank the most active KRYS options?
The table lists the 15 KRYS contracts with the highest volume at the latest daily snapshot, alongside price, implied volatility, delta, open interest, and each contract's volume versus its own 30-day average.
Methodology. IV rank compares the current 30-day at-the-money implied volatility with its highest and lowest values over the past 52 weeks. Max pain is the strike that minimizes the total payout to option holders at expiration. The call and put walls are the strikes carrying the largest call and put open interest across all expirations. Net gamma exposure (GEX) is measured from the dealer perspective. All statistics are derived from delayed OPRA options data.
Options trading involves significant risk, and losses can exceed your initial investment. Always consult a licensed financial professional before making investment decisions. OptiView does not provide financial advice; all figures on this page are descriptive statistics, not recommendations.