Praxis Precision Medicines, Inc. (PRAX) Most Active Options
The 20 most actively traded Praxis Precision Medicines, Inc. (PRAX) 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 PRAX Contracts
| Contract | Expiration | DTE | Last | IV | IV rank (30d) | Delta | Open interest | Volume | vs 30d avg |
|---|---|---|---|---|---|---|---|---|---|
| PRAX $500 call | Sep 18, 2026 | 25d | $2.02 | — | 29 | — | 1,447 | 52 | 127.5× avg |
| PRAX $540 call | Jan 21, 2028 | 515d | $70.38 | — | — | — | 0 | 32 | — |
| PRAX $410 call | Sep 18, 2026 | 25d | $7.80 | 54.9% | 68 | 0.26 | 53 | 23 | 6.1× avg |
| PRAX $340 put | Sep 18, 2026 | 25d | $10.60 | — | 1 | — | 4 | 22 | 48.5× avg |
| PRAX $320 put | Sep 18, 2026 | 25d | $5.50 | — | 5 | — | 312 | 20 | 44.1× avg |
| PRAX $300 call | Jan 21, 2028 | 515d | $154.41 | 69.7% | 56 | 0.77 | 0 | 16 | 71.0× avg |
| PRAX $400 call | Sep 18, 2026 | 25d | $10.20 | — | 24 | — | 47 | 4 | 9.8× avg |
| PRAX $420 call | Sep 18, 2026 | 25d | $6.30 | — | 24 | — | 10 | 3 | 7.4× avg |
| PRAX $125 call | Mar 17, 2028 | 571d | $261.00 | — | — | — | 0 | 2 | — |
| PRAX $350 put | Sep 18, 2026 | 25d | $13.30 | — | — | — | 5 | 2 | — |
| PRAX $360 put | Sep 18, 2026 | 25d | $16.70 | 55.3% | 0 | -0.40 | 2 | 2 | 5.0× avg |
| PRAX $95 call | Jan 21, 2028 | 515d | $275.00 | — | 54 | — | 1 | 2 | 61.8× avg |
| PRAX $100 call | Jan 21, 2028 | 515d | $271.00 | — | 55 | — | 3 | 2 | 61.8× avg |
| PRAX $380 call | Jun 17, 2027 | 297d | $89.90 | — | — | — | 0 | 1 | — |
| PRAX $410 call | Jun 17, 2027 | 297d | $78.60 | — | — | — | 0 | 1 | — |
| PRAX $370 put | Sep 18, 2026 | 25d | $22.20 | — | 0 | — | 25 | 1 | 2.2× avg |
| PRAX $430 call | Sep 18, 2026 | 25d | $6.30 | — | 24 | — | 14 | 1 | 2.5× avg |
| PRAX $330 put | Oct 16, 2026 | 53d | $17.34 | — | 1 | — | 5 | 1 | 0.7× avg |
| PRAX $270 put | Nov 20, 2026 | 88d | $8.79 | — | — | — | 0 | 1 | — |
| PRAX $360 put | Jan 15, 2027 | 144d | $52.50 | — | 4 | — | 5 | 1 | 1.8× avg |
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 PRAX contract today is the $500 call expiring in 25 days, with 52 contracts traded. Calls dominate the most-active list (12 of the top 20), showing where trading interest concentrates.
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PRAX Options FAQ
Which PRAX option contract is most active today?
The most traded PRAX contract is the $500 call expiring Sep 18, 2026, with 52 contracts traded as of Aug 24, 2026.
How does OptiView rank the most active PRAX options?
The table lists the 20 PRAX 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.