COMFORT SYSTEMS USA INC (FIX) Most Active Options
The 25 most actively traded COMFORT SYSTEMS USA INC (FIX) 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 FIX Contracts
| Contract | Expiration | DTE | Last | IV | IV rank (30d) | Delta | Open interest | Volume | vs 30d avg |
|---|---|---|---|---|---|---|---|---|---|
| FIX $1,500 put | Sep 18, 2026 | 25d | $47.30 | — | — | — | 70 | 118 | — |
| FIX $460 put | Dec 18, 2026 | 116d | $1.19 | 96.3% | 19 | -0.00 | 88 | 30 | 69.9× avg |
| FIX $1,280 put | Sep 18, 2026 | 25d | $8.20 | 0.0% | 0 | 1.00 | 22 | 26 | 2.3× avg |
| FIX $470 put | Dec 18, 2026 | 116d | $1.45 | 96.1% | 19 | -0.01 | 88 | 25 | 58.3× avg |
| FIX $1,300 put | Sep 18, 2026 | 25d | $10.05 | 62.6% | 13 | -0.08 | 41 | 21 | 1.9× avg |
| FIX $1,480 put | Sep 18, 2026 | 25d | $37.10 | 57.5% | 72 | -0.26 | 26 | 17 | 2.1× avg |
| FIX $1,890 put | Sep 18, 2026 | 25d | $313.20 | 57.4% | 7 | -0.84 | 1 | 17 | 34.4× avg |
| FIX $1,600 put | Sep 18, 2026 | 25d | $99.43 | 56.7% | 74 | -0.45 | 58 | 15 | 2.9× avg |
| FIX $1,720 call | Sep 18, 2026 | 25d | $49.70 | 0.0% | 0 | 1.00 | 3 | 14 | 4.3× avg |
| FIX $1,900 call | Sep 18, 2026 | 25d | $16.00 | 56.6% | 75 | 0.15 | 45 | 13 | 4.0× avg |
| FIX $1,400 put | Sep 18, 2026 | 25d | $23.61 | 0.0% | 0 | 1.00 | 107 | 13 | 1.6× avg |
| FIX $1,740 call | Sep 18, 2026 | 25d | $49.00 | 55.3% | 74 | 0.33 | 3 | 12 | 3.7× avg |
| FIX $1,340 put | Sep 18, 2026 | 25d | $12.95 | 60.8% | 12 | -0.11 | 15 | 12 | 1.1× avg |
| FIX $1,860 call | Sep 18, 2026 | 25d | $21.66 | 56.4% | 75 | 0.19 | 127 | 11 | 3.4× avg |
| FIX $1,660 call | Sep 18, 2026 | 25d | $75.22 | 56.0% | 73 | 0.45 | 4 | 11 | 2.3× avg |
| FIX $2,200 call | Dec 17, 2027 | 480d | $302.90 | 62.6% | 88 | 0.50 | 120 | 10 | 9.3× avg |
| FIX $700 put | Oct 16, 2026 | 53d | $1.46 | 101.7% | 20 | -0.01 | 34 | 10 | 7.3× avg |
| FIX $2,120 call | Sep 18, 2026 | 25d | $4.01 | 62.7% | 68 | 0.06 | 9 | 9 | 5.9× avg |
| FIX $510 put | Dec 18, 2026 | 116d | $1.38 | 95.9% | 19 | -0.01 | 0 | 9 | 21.0× avg |
| FIX $1,800 call | Sep 18, 2026 | 25d | $30.00 | 54.1% | 72 | 0.24 | 54 | 9 | 2.8× avg |
| FIX $1,730 call | Sep 18, 2026 | 25d | $55.90 | 55.3% | 74 | 0.34 | 1 | 8 | 2.5× avg |
| FIX $760 put | Oct 16, 2026 | 53d | $1.11 | 0.0% | 0 | 1.00 | 2 | 8 | 5.8× avg |
| FIX $840 put | Dec 17, 2027 | 480d | $79.70 | 66.8% | 13 | -0.10 | — | 8 | 18.7× avg |
| FIX $1,240 put | Sep 18, 2026 | 25d | $6.90 | 64.0% | 13 | -0.05 | 3 | 8 | 0.7× avg |
| FIX $1,630 call | Sep 18, 2026 | 25d | $82.20 | 56.3% | 74 | 0.50 | 1 | 7 | 1.5× 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 FIX contract today is the $1,500 put expiring in 25 days, with 118 contracts traded. Puts dominate the most-active list (15 of the top 25), showing where trading interest concentrates.
Explore the payoff profile of option on FIX for free
Build multi-leg FIX strategies, visualize payoffs, and scan the full US options universe with OptiView.
FIX Options FAQ
Which FIX option contract is most active today?
The most traded FIX contract is the $1,500 put expiring Sep 18, 2026, with 118 contracts traded as of Aug 24, 2026.
How does OptiView rank the most active FIX options?
The table lists the 25 FIX 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.