FIRST SOLAR, INC. (FSLR) Most Active Options
The 25 most actively traded FIRST SOLAR, INC. (FSLR) 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 FSLR Contracts
| Contract | Expiration | DTE | Last | IV | IV rank (30d) | Delta | Open interest | Volume | vs 30d avg |
|---|---|---|---|---|---|---|---|---|---|
| FSLR $350 call | Sep 18, 2026 | 25d | $0.04 | — | 17 | — | 2,166 | 1,250 | 87.7× avg |
| FSLR $225 put | Sep 25, 2026 | 32d | $21.27 | — | 9 | — | 710 | 700 | 17.2× avg |
| FSLR $250 put | Sep 25, 2026 | 32d | $41.70 | 500.0% | 100 | 0.00 | 700 | 700 | 109.1× avg |
| FSLR $250 call | Oct 16, 2026 | 53d | $4.46 | — | 6 | — | 317 | 585 | 5.3× avg |
| FSLR $200 put | Jun 17, 2027 | 297d | $33.00 | — | 12 | — | 792 | 518 | 23.0× avg |
| FSLR $230 call | Aug 28, 2026 | 4d | $0.34 | — | 9 | — | 280 | 492 | 4.7× avg |
| FSLR $240 call | Sep 18, 2026 | 25d | $2.20 | — | 10 | — | 1,573 | 399 | 7.0× avg |
| FSLR $215 call | Aug 28, 2026 | 4d | $2.10 | 46.4% | 5 | 0.32 | 61 | 283 | 2.3× avg |
| FSLR $260 call | Mar 19, 2027 | 207d | $21.25 | — | 14 | — | 125 | 243 | 8.1× avg |
| FSLR $200 put | Sep 4, 2026 | 11d | $3.21 | — | 7 | — | 225 | 240 | 7.4× avg |
| FSLR $210 call | Oct 16, 2026 | 53d | $17.15 | 0.0% | 0 | 1.00 | 128 | 198 | 7.8× avg |
| FSLR $240 call | Nov 20, 2026 | 88d | $12.97 | 0.0% | 0 | 1.00 | 307 | 190 | 1.6× avg |
| FSLR $210 put | Aug 28, 2026 | 4d | $4.55 | 59.4% | 19 | -0.49 | 265 | 176 | 0.8× avg |
| FSLR $220 call | Aug 28, 2026 | 4d | $1.10 | 47.9% | 7 | 0.18 | 793 | 173 | 1.4× avg |
| FSLR $180 put | Jan 21, 2028 | 515d | $32.07 | — | 11 | — | 10,169 | 171 | 6.0× avg |
| FSLR $205 put | Sep 4, 2026 | 11d | $4.60 | 51.2% | 43 | -0.37 | 259 | 164 | 1.7× avg |
| FSLR $230 call | Nov 20, 2026 | 88d | $16.70 | — | 12 | — | 81 | 153 | 6.2× avg |
| FSLR $200 put | Aug 28, 2026 | 4d | $1.30 | — | 12 | — | 569 | 151 | 4.3× avg |
| FSLR $240 call | Dec 18, 2026 | 116d | $16.20 | — | 11 | — | 1,162 | 150 | 5.0× avg |
| FSLR $260 call | Sep 18, 2026 | 25d | $0.70 | — | 7 | — | 3,315 | 137 | 2.4× avg |
| FSLR $210 call | Aug 28, 2026 | 4d | $3.75 | 43.9% | 15 | 0.51 | 128 | 130 | 1.1× avg |
| FSLR $210 put | Mar 19, 2027 | 207d | $32.90 | — | 10 | — | 283 | 120 | 5.3× avg |
| FSLR $205 put | Aug 28, 2026 | 4d | $2.81 | 55.8% | 14 | -0.33 | 270 | 117 | 0.5× avg |
| FSLR $207.5 put | Aug 28, 2026 | 4d | $3.65 | 56.3% | 14 | -0.41 | 33 | 87 | 0.4× avg |
| FSLR $260 call | Oct 16, 2026 | 53d | $3.50 | — | 8 | — | 376 | 85 | 0.8× 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 FSLR contract today is the $350 call expiring in 25 days, with 1,250 contracts traded. Calls dominate the most-active list (14 of the top 25), showing where trading interest concentrates. 5 of these contracts are running well ahead of the usual daily volume.
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FSLR Options FAQ
Which FSLR option contract is most active today?
The most traded FSLR contract is the $350 call expiring Sep 18, 2026, with 1,250 contracts traded as of Aug 24, 2026.
How does OptiView rank the most active FSLR options?
The table lists the 25 FSLR 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.