Fortinet, Inc. (FTNT) Most Active Options
The 25 most actively traded Fortinet, Inc. (FTNT) 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 FTNT Contracts
| Contract | Expiration | DTE | Last | IV | IV rank (30d) | Delta | Open interest | Volume | vs 30d avg |
|---|---|---|---|---|---|---|---|---|---|
| FTNT $202.5 call | Oct 16, 2026 | 4d | $0.70 | 43.1% | 18 | 0.16 | 1,376 | 476 | 1.6× avg |
| FTNT $200 call | Oct 16, 2026 | 4d | $1.18 | 42.8% | 0 | 0.23 | 735 | 452 | 1.5× avg |
| FTNT $172.5 put | Oct 23, 2026 | 11d | $0.37 | 44.2% | 59 | -0.06 | 1 | 251 | 12.5× avg |
| FTNT $160 put | Oct 30, 2026 | 18d | $1.54 | 71.7% | 59 | -0.10 | 561 | 208 | 13.9× avg |
| FTNT $182.5 put | Oct 16, 2026 | 4d | $0.50 | 45.3% | 5 | -0.11 | 17 | 192 | 8.1× avg |
| FTNT $160 put | Jun 17, 2027 | 248d | $15.30 | 53.5% | 77 | -0.24 | 35 | 179 | 33.1× avg |
| FTNT $220 put | Jan 15, 2027 | 95d | $35.80 | 52.1% | — | -0.62 | 1 | 149 | — |
| FTNT $185 call | Oct 16, 2026 | 4d | $8.17 | 46.8% | 35 | 0.82 | 1,956 | 144 | 6.8× avg |
| FTNT $175 put | Mar 19, 2027 | 158d | $16.20 | 52.3% | 93 | -0.30 | 214 | 139 | 17.3× avg |
| FTNT $175 call | Mar 19, 2027 | 158d | $37.00 | 53.4% | 7 | 0.69 | 300 | 139 | 70.8× avg |
| FTNT $180 put | Jan 15, 2027 | 95d | $12.45 | 49.6% | 82 | -0.33 | 180 | 126 | 15.7× avg |
| FTNT $200 call | Dec 18, 2026 | 67d | $14.50 | 53.2% | 16 | 0.50 | 325 | 125 | 3.3× avg |
| FTNT $130 call | Mar 19, 2027 | 158d | $69.95 | 53.0% | 12 | 0.91 | 203 | 125 | 150.8× avg |
| FTNT $125 call | Oct 16, 2026 | 4d | $69.10 | 0.0% | 0 | 1.00 | 135 | 125 | 5.4× avg |
| FTNT $210 put | Jan 15, 2027 | 95d | $28.90 | 51.8% | 91 | -0.56 | 11 | 123 | 34.9× avg |
| FTNT $185 call | Nov 20, 2026 | 39d | $18.60 | 59.2% | 24 | 0.64 | 656 | 111 | 23.5× avg |
| FTNT $197.5 call | Oct 16, 2026 | 4d | $1.76 | 44.1% | 6 | 0.33 | 74 | 110 | 0.4× avg |
| FTNT $85 put | Oct 16, 2026 | 4d | $0.01 | 458.7% | 43 | -0.03 | 15 | 108 | 14.6× avg |
| FTNT $202.5 call | Oct 23, 2026 | 11d | $2.93 | 40.3% | 2 | 0.27 | 11 | 103 | 1.9× avg |
| FTNT $170 put | Nov 20, 2026 | 39d | $5.10 | 59.1% | 88 | -0.22 | 413 | 96 | 2.5× avg |
| FTNT $195 call | Dec 18, 2026 | 67d | $16.95 | 52.5% | 16 | 0.54 | 603 | 92 | 2.4× avg |
| FTNT $165 put | Jun 17, 2027 | 248d | $17.25 | 53.5% | 77 | -0.26 | 56 | 87 | 16.1× avg |
| FTNT $150 put | Jan 19, 2029 | 830d | $27.15 | 53.0% | 76 | -0.20 | 2 | 85 | 15.7× avg |
| FTNT $187.5 put | Oct 16, 2026 | 4d | $1.35 | 46.0% | 8 | -0.25 | 538 | 79 | 0.9× avg |
| FTNT $180 put | Nov 20, 2026 | 39d | $8.30 | 59.0% | 90 | -0.31 | 143 | 73 | 1.9× 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 FTNT contract today is the $202.5 call expiring in 4 days, with 476 contracts traded. Puts dominate the most-active list (14 of the top 25), showing where trading interest concentrates.
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FTNT Options FAQ
Which FTNT option contract is most active today?
The most traded FTNT contract is the $202.5 call expiring Oct 16, 2026, with 476 contracts traded as of Oct 9, 2026.
How does OptiView rank the most active FTNT options?
The table lists the 25 FTNT 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.