GRAIL, Inc. (GRAL) Most Active Options
The 25 most actively traded GRAIL, Inc. (GRAL) 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 GRAL Contracts
| Contract | Expiration | DTE | Last | IV | IV rank (30d) | Delta | Open interest | Volume | vs 30d avg |
|---|---|---|---|---|---|---|---|---|---|
| GRAL $155 call | Oct 16, 2026 | 7d | $2.20 | 75.8% | 36 | 0.19 | 142 | 96 | 2.0× avg |
| GRAL $110 put | Oct 16, 2026 | 7d | $0.25 | 125.1% | 26 | -0.07 | 284 | 85 | 8.6× avg |
| GRAL $145 call | Oct 16, 2026 | 7d | $4.90 | 82.6% | 51 | 0.42 | 41 | 76 | 1.6× avg |
| GRAL $140 call | Oct 16, 2026 | 7d | $6.18 | 83.0% | 100 | 0.54 | 134 | 69 | 1.1× avg |
| GRAL $170 call | Nov 20, 2026 | 42d | $8.40 | 92.2% | 50 | 0.33 | 26 | 60 | 1.2× avg |
| GRAL $130 put | Oct 16, 2026 | 7d | $2.43 | 83.3% | 100 | -0.23 | 284 | 58 | 2.4× avg |
| GRAL $150 call | Oct 16, 2026 | 7d | $3.15 | 95.9% | 78 | 0.34 | 351 | 55 | 1.2× avg |
| GRAL $165 call | Oct 16, 2026 | 7d | $0.99 | 95.6% | 6 | 0.13 | 405 | 36 | 3.7× avg |
| GRAL $130 call | Oct 16, 2026 | 7d | $13.78 | 81.7% | 49 | 0.78 | 683 | 36 | 2.2× avg |
| GRAL $175 call | Oct 16, 2026 | 7d | $0.45 | 95.3% | 6 | 0.06 | 118 | 21 | 2.1× avg |
| GRAL $115 call | Oct 16, 2026 | 7d | $25.54 | 86.7% | 0 | 0.96 | 516 | 21 | 3.7× avg |
| GRAL $125 call | Oct 16, 2026 | 7d | $15.75 | 82.7% | 51 | 0.86 | 196 | 20 | 2.7× avg |
| GRAL $165 call | Nov 20, 2026 | 42d | $9.40 | 91.9% | 49 | 0.37 | 152 | 20 | 0.4× avg |
| GRAL $140 put | Nov 20, 2026 | 42d | $17.60 | 92.9% | 66 | -0.43 | 163 | 20 | 1.3× avg |
| GRAL $130 call | Apr 16, 2027 | 189d | $38.10 | 84.4% | 62 | 0.68 | 44 | 16 | 2.6× avg |
| GRAL $135 put | Nov 20, 2026 | 42d | $15.30 | 93.6% | 56 | -0.38 | 32 | 16 | 1.4× avg |
| GRAL $185 call | Jan 21, 2028 | 469d | $37.40 | 78.7% | 36 | 0.58 | 0 | 16 | 1.7× avg |
| GRAL $150 call | Nov 20, 2026 | 42d | $15.50 | 92.2% | 51 | 0.49 | 49 | 14 | 0.6× avg |
| GRAL $180 call | Jan 21, 2028 | 469d | $39.10 | 78.4% | 34 | 0.59 | 2 | 12 | 1.3× avg |
| GRAL $140 call | Nov 20, 2026 | 42d | $18.68 | 94.6% | 64 | 0.57 | 73 | 12 | 1.0× avg |
| GRAL $135 call | Jan 15, 2027 | 98d | $28.40 | 85.7% | 70 | 0.63 | 280 | 12 | 2.0× avg |
| GRAL $135 call | Oct 16, 2026 | 7d | $10.50 | 79.0% | 26 | 0.67 | 175 | 11 | 0.7× avg |
| GRAL $140 put | Oct 16, 2026 | 7d | $6.48 | 74.3% | 100 | -0.46 | 59 | 11 | 1.8× avg |
| GRAL $160 call | Nov 20, 2026 | 42d | $10.95 | 92.1% | 51 | 0.40 | 59 | 11 | 0.5× avg |
| GRAL $185 call | Nov 20, 2026 | 42d | $6.00 | 86.1% | 32 | 0.22 | 14 | 11 | 0.2× 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 GRAL contract today is the $155 call expiring in 7 days, with 96 contracts traded. Calls dominate the most-active list (20 of the top 25), showing where trading interest concentrates.
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GRAL Options FAQ
Which GRAL option contract is most active today?
The most traded GRAL contract is the $155 call expiring Oct 16, 2026, with 96 contracts traded as of Oct 9, 2026.
How does OptiView rank the most active GRAL options?
The table lists the 25 GRAL 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.