Twist Bioscience Corp (TWST) Most Active Options
The 25 most actively traded Twist Bioscience Corp (TWST) 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 Oct 9, 2026, 3:55 PM ET · OPRA data 15 minutes delayed · For information only — not investment advice.
Most Active TWST Contracts
| Contract | Expiration | DTE | Last | IV | IV rank (30d) | Delta | Open interest | Volume | vs 30d avg |
|---|---|---|---|---|---|---|---|---|---|
| TWST $125 put | Nov 20, 2026 | 42d | $5.10 | 89.9% | 67 | -0.16 | 60 | 450 | 22.4× avg |
| TWST $220 call | Nov 20, 2026 | 42d | $5.40 | 90.2% | 54 | 0.19 | 864 | 435 | 10.7× avg |
| TWST $175 call | Oct 16, 2026 | 7d | $3.75 | 89.7% | 12 | 0.26 | 500 | 295 | 5.8× avg |
| TWST $160 put | Oct 16, 2026 | 7d | $6.87 | 75.0% | 0 | -0.47 | 625 | 249 | 3.9× avg |
| TWST $160 put | Nov 20, 2026 | 42d | $18.23 | 89.1% | 59 | -0.43 | 312 | 202 | 5.2× avg |
| TWST $150 put | Oct 16, 2026 | 7d | $2.30 | 85.5% | 51 | -0.27 | 525 | 170 | 3.5× avg |
| TWST $165 call | Oct 16, 2026 | 7d | $5.20 | 83.4% | 59 | 0.42 | 545 | 162 | 4.0× avg |
| TWST $160 call | Nov 20, 2026 | 42d | $19.57 | 89.6% | 61 | 0.57 | 232 | 154 | 4.9× avg |
| TWST $180 call | Oct 16, 2026 | 7d | $1.80 | 85.8% | 4 | 0.18 | 259 | 118 | 2.3× avg |
| TWST $140 put | Oct 16, 2026 | 7d | $0.85 | 88.5% | 59 | -0.12 | 291 | 110 | 2.3× avg |
| TWST $160 call | Oct 16, 2026 | 7d | $6.20 | 82.8% | 55 | 0.53 | 276 | 104 | 3.1× avg |
| TWST $200 call | Oct 16, 2026 | 7d | $0.80 | 105.9% | 12 | 0.08 | 1,666 | 84 | 7.7× avg |
| TWST $185 call | Jan 15, 2027 | 98d | $20.65 | 86.3% | 42 | 0.47 | 114 | 83 | 16.0× avg |
| TWST $200 call | Nov 20, 2026 | 42d | $9.00 | 91.5% | 58 | 0.29 | 111 | 70 | 1.7× avg |
| TWST $195 call | Oct 16, 2026 | 7d | $1.00 | 90.2% | 0 | 0.07 | 98 | 59 | 5.4× avg |
| TWST $165 put | Oct 16, 2026 | 7d | $9.12 | 80.1% | 77 | -0.58 | 106 | 54 | 3.9× avg |
| TWST $130 put | Oct 16, 2026 | 7d | $0.20 | 84.6% | 0 | -0.03 | 520 | 53 | 10.9× avg |
| TWST $155 call | Oct 16, 2026 | 7d | $11.05 | 82.4% | 52 | 0.64 | 133 | 49 | 1.5× avg |
| TWST $170 call | Oct 16, 2026 | 7d | $4.40 | 84.0% | 0 | 0.33 | 151 | 47 | 0.9× avg |
| TWST $145 put | Oct 16, 2026 | 7d | $1.45 | 87.6% | 57 | -0.19 | 205 | 46 | 0.9× avg |
| TWST $185 call | Oct 16, 2026 | 7d | $1.90 | 85.2% | 3 | 0.12 | 351 | 41 | 0.8× avg |
| TWST $92.5 call | Jan 15, 2027 | 98d | $77.06 | 85.6% | 49 | 0.93 | 52 | 41 | 124.6× avg |
| TWST $92.5 put | Jan 15, 2027 | 98d | $2.30 | 85.8% | 9 | -0.07 | 102 | 40 | 57.8× avg |
| TWST $155 put | Oct 16, 2026 | 7d | $4.51 | 85.5% | 100 | -0.37 | 211 | 38 | 0.6× avg |
| TWST $165 call | Nov 20, 2026 | 42d | $19.40 | 90.9% | 62 | 0.53 | 600 | 35 | 1.3× 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 TWST contract today is the $125 put expiring in 42 days, with 450 contracts traded. Calls dominate the most-active list (15 of the top 25), showing where trading interest concentrates.
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TWST Options FAQ
Which TWST option contract is most active today?
The most traded TWST contract is the $125 put expiring Nov 20, 2026, with 450 contracts traded as of Oct 9, 2026.
How does OptiView rank the most active TWST options?
The table lists the 25 TWST 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.