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FSLR · First Solar, Inc.

Track FSLR — free
$225.56 +1.87 (+0.84%) At close · Aug 14
Market Cap
$24.04B
Shares
107.47M

Options Chain

Underlying $225.56 · at close Aug 14, 2026 Options Calculator

Positioning

Aug 21, 2026 · 6 days to expiry · 148 contracts · mixed snapshot sessions · Jun 24, 2026–Aug 14, 2026; 11 unknown
Put / call OI
dated and unknown snapshot sessions
Open interest
dated and unknown snapshot sessions
Volume
dated and unknown snapshot sessions

Chain

Click any strike for greeks, breakeven and the calculator
OI Vol IV Δ Last Strike Last Δ IV Vol OI
2 1 $89.00 $0.02 -0.032 243.8% 1 4
27 11 $111.70 $0.11 -0.034 229.8% 5 6
5 2 $87.08 $0.35 -0.023 194.5% 2 831
4 3 $99.55 $0.05 -0.012 154.3% 10 36
6 1 $99.00 $0.01 -0.02 157.9% 2 205
19 1 $113.29 $0.03 -0.005 113.6% 45 181
15 1 $86.90 $0.01 -0.011 118.4% 4 441
10 1 $90.45 $0.01 -0.009 103.4% 1 1.9k
31 3 $78.05 $0.26 -0.016 102.7% 1 168
21 20 $70.90 $0.05 -0.017 92.8% 3 244
5 1 $44.82 $0.05 -0.008 73% 15 356
0 $0.09 -0.018 78.1% 2 31
21 1 $60.75 $0.02 -0.012 68.4% 4 337
1 1 $72.35 $0.13 -0.034 78.8% 1 32
15 1 $61.95 $0.08 -0.014 60.8% 156 2.9k
0 $0.13 -0.02 59.9% 238 399
2 1 $22.26 $0.17 -0.025 58% 307 536
3 1 $46.00 $0.29 -0.044 60.5% 85 120
550 41 $24.68 $0.35 -0.047 55.8% 12 1.2k
14 5 38.6% 0.985 $49.65 $0.44 -0.059 54.2% 7 257
96 1 28.9% 0.995 $24.62 $0.55 -0.071 51.2% 36 308
124 3 41.2% 0.944 $16.23 $0.89 -0.116 55.4% 24 135
150 12 42.9% 0.905 $16.10 $1.35 -0.138 52.3% 74 4k
252 32 44.6% 0.857 $30.85 $1.89 -0.176 51.3% 38 147
132 1 44.7% 0.808 $17.20 $2.63 -0.219 51.1% 29 141
49 1 45.1% 0.749 $10.67 $2.83 -0.27 49.5% 42 120
336 703 47.5% 0.678 $8.50 $3.70 -0.336 52.8% 93 4.8k
63 9 47.8% 0.612 $7.25 $5.37 -0.389 47.8% 69 155
325 65 50.1% 0.543 $5.84 $5.75 -0.457 47.4% 35 446
107 77 43.9% 0.472 $5.25 $6.85 -0.522 50% 15 109
2.5k 186 50% 0.414 $4.23 $9.02 -0.579 53.6% 25 505
130 98 48.4% 0.348 $3.59 $11.28 -0.64 52.7% 17 241
330 111 51% 0.301 $2.70 $12.55 -0.684 55.3% 30 1.3k
189 4 51.1% 0.247 $2.32 $15.03 -0.734 55.4% 7 219
2.5k 246 51.2% 0.205 $1.77 $16.73 -0.779 55.2% 5 721
101 50 51.9% 0.168 $1.15 $7.70 -0.804 58% 1 57
282 177 53.8% 0.14 $1.33 $18.00 -0.841 58% 1 198
66 21 55.4% 0.121 $0.86 $9.75 -0.853 62.5% 3 41
2.6k 555 54.5% 0.091 $0.66 $25.25 -0.88 61.8% 5 3.8k
109 6 55.3% 0.072 $0.70 $26.30 -0.911 59.8% 1 14
1.4k 53 62.8% 0.082 $0.52 $32.93 -0.895 69.1% 1 48
306 24 58.7% 0.054 $0.40 $14.35 -0.902 72.3% 35 27
522 11 64.6% 0.059 $0.51 $33.47 -0.918 73.2% 1 115
92 26 63.4% 0.043 $0.26 $27.40 -0.916 78.5% 2 2
117 17 71.1% 0.054 $0.31 $36.01 -0.934 76.9% 1 3
74 13 70.9% 0.042 $0.26 -0.928 83.9% 0
4.7k 102 62.5% 0.019 $0.14 $47.92 -0.931 87.1% 4 591
31 10 80.1% 0.046 $0.92 $23.45 -0.936 88.9% 41 2
521 140 71% 0.022 $0.17 $48.57 -0.958 83.2% 5 0
3.6k 4 64.2% 0.007 $0.06 $55.26 -0.94 99.1% 1 2
51 51 94% 0.036 $0.27 -0.947 103.1% 0
2.6k 1 79.5% 0.011 $0.24 $63.78 -0.969 98.2% 1 4
1 6 100.5% 0.028 $0.43 -0.953 114.4% 0
5.3k 65 99.5% 0.02 $0.10 $48.30 -0.955 120.3% 5 15
0 111.9% 0.027 -0.96 123.9% 0
5.4k 7 112.1% 0.021 $0.16 $86.15 -0.956 132.5% 2 75
0 128.3% 0.032 -0.963 135.2% 0
590 8 96.2% 0.004 $0.06 $62.36 -0.964 140.6% 42 17
0 4 160.5% 0.058 $0.33 -0.965 145.2% 0
223 5 117.1% 0.01 $0.04 $77.12 -0.966 149.8% 90 0
0 3 170.2% 0.054 $0.17 -0.963 158.3% 0
3.1k 55 112.3% 0.004 $0.12 $81.19 -0.968 157.3% 20 0
192 80 138.7% 0.012 $0.01 $90.07 -0.968 168.7% 8 0
1.7k 1 197.6% 0.052 $0.03 $113.20 -0.964 183.6% 9 0
750 1 184.3% 0.031 $1.51 $143.85 -0.971 184% 1 0
31 1 203.8% 0.038 $0.06 $132.15 -0.974 189.4% 1 0
32 1 196.9% 0.027 $0.06 $150.75 -0.973 199.8% 1 0
196 1 195.2% 0.019 $0.06 $164.75 -0.974 207.3% 1 0
70 1 273.3% 0.076 $0.06 $183.65 -0.975 213.5% 1 0
32 1 219.6% 0.025 $0.06 $180.35 -0.973 224.4% 1 0
18 1 289% 0.073 $0.06 $183.87 -0.976 227.8% 1 0
10 2 224.8% 0.018 $1.62 $194.08 -0.977 234.7% 1 0
33 1 229.4% 0.017 $0.06 $213.85 -0.978 240.2% 40 0
17 1 235% 0.017 $0.01 $221.60 -0.982 241.9% 1 0
About this data

Each contract's last price, volume, greeks, implied volatility and open interest belongs to the snapshot session shown in its details; unknown means the provider omitted the timestamp. This chain has mixed snapshot sessions · Jun 24, 2026–Aug 14, 2026; 11 unknown. Cross-contract positioning totals are shown only when every returned row has the same known session. Bid and ask are not included on this plan.

In-the-money strikes are tinted, deepening toward the money, and the bar beside each open-interest figure scales to the heaviest strike shown. The 25 strikes around the money are shown by default — switch to "All 74" for the wings.

Key facts CIK 1274494 CUSIP 336433107 13F (30d) 918 filings 903 filers Visit website Investor relations