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FLY · Firefly Aerospace Inc.

Track FLY — free
$26.67 -0.10 (-0.37%) At close · Aug 14
Market Cap
$4.46B
Shares
167.40M

Options Chain

Underlying $26.67 · at close Aug 14, 2026 Options Calculator

Positioning

Aug 21, 2026 · 4 days to expiry · 138 contracts · mixed snapshot sessions · Jan 29, 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
1 1 713% 0.993 $14.08 $0.05 1 8
4 2 635.4% 0.982 $32.90 $0.03 2 16
0 606.3% 0.972 0
10 2 612.3% 0.96 $46.90 $0.05 -0.013 434.9% 10 351
2 2 $8.09 $0.10 -0.018 420.3% 47 49
8 8 462.1% 0.962 $7.13 $0.18 -0.026 406% 2 22
1 1 334.4% 0.985 $16.62 $0.03 -0.021 363.4% 1 239
0 399.3% 0.964 $0.35 -0.035 392.8% 10 1
0 1 $7.17 $0.01 -0.035 346.8% 10 24
4.2k 15 309.8% 0.963 $11.90 $0.03 -0.022 271.9% 72 1.1k
0 316% 0.954 $0.05 -0.023 257.6% 4 55
0 280.2% 0.959 $0.35 -0.034 264.6% 33 168
0 297% 0.942 $0.15 -0.052 288.2% 2 13
0 252.5% 0.955 $0.04 -0.032 227.5% 2 508
42 20 219.4% 0.963 $5.00 $0.05 -0.04 224.7% 16 724
5 1 251.2% 0.933 $8.31 $0.05 -0.042 212.2% 20 119
0 6 214% 0.947 $2.08 $0.05 -0.045 200% 5 25
7 1 200.8% 0.944 $3.90 $0.05 -0.041 178.7% 20 110
1 1 198.3% 0.93 $2.45 $0.07 -0.05 176.7% 12 12
1.3k 4 $7.20 $0.05 -0.038 147% 16 2.3k
43 1 183.1% 0.91 $6.89 $0.08 -0.057 154.4% 1 13
95 1 92% 0.99 $5.65 $0.08 -0.044 125.9% 28 155
32 5 127.2% 0.939 $5.70 $0.15 -0.058 124.6% 7 241
87 5 188.3% 0.837 $5.35 $0.10 -0.072 118.7% 1 123
383 21 133.6% 0.88 $4.50 $0.15 -0.088 112.4% 26 321
524 10 103.1% 0.9 $3.87 $0.15 -0.105 106.3% 12 101
27 4 107.1% 0.857 $3.54 $0.25 -0.141 105.9% 2 37
204 11 104% 0.82 $2.83 $0.40 -0.164 96.4% 35 215
38 22 104.9% 0.771 $2.64 $0.45 -0.237 109% 266 7
5.3k 31 106.8% 0.713 $2.20 $0.55 -0.282 103.5% 32 453
18 12 89.3% 0.678 $1.77 $0.90 -0.33 95.7% 1 5
851 282 119.8% 0.592 $1.54 $1.08 -0.399 98.2% 40 376
399 12 109.3% 0.536 $1.34 $1.37 -0.465 106.6% 279 15
402 154 106.3% 0.475 $1.14 $1.43 -0.53 99.5% 42 86
234 9 94.3% 0.399 $0.95 $1.81 -0.583 107.9% 12 1
469 82 108.9% 0.363 $0.82 $2.35 -0.678 87.5% 4 144
48 29 107.6% 0.311 $0.65 -0.751 84.1% 0
382 51 106.4% 0.257 $0.50 $3.15 -0.826 76.8% 1 79
72 10 108.2% 0.221 $0.42 $3.45 -0.763 116% 2 1
1.3k 93 109.1% 0.185 $0.31 $3.85 -0.863 92.5% 7 540
39 46 110% 0.151 $0.25 $3.58 -0.895 91.8% 1 1
584 16 114% 0.134 $0.20 $6.63 -0.901 99.6% 10 116
1.1k 26 116.5% 0.093 $0.17 $5.59 4 88
222 17 119.1% 0.065 $0.12 $6.37 1 287
3.2k 29 138.2% 0.07 $0.07 $7.35 1 119
2.4k 41 136% 0.045 $0.05 $8.55 2 498
242 4 197% 0.111 $0.15 $9.21 1 50
207 1 179% 0.066 $0.25 $10.62 2 19
161 2 218.5% 0.095 $0.38 $12.78 10 13
93 5 200.1% 0.06 $0.08 $12.63 2 0
1.4k 26 258% 0.109 $0.05 $13.40 -0.931 221.4% 3 10
66 1 213.7% 0.049 $0.15 $13.55 1 15
117 4 223.4% 0.047 $0.25 $16.60 -0.924 253.6% 1 16
89 3 251.8% 0.065 $0.10 $15.70 1 4
164 130 260.9% 0.063 $0.25 $17.79 6 17
3k 11 307.1% 0.091 $0.15 $20.75 -0.953 255.8% 51 18
195 3 284.7% 0.065 $0.15 $18.74 1 1
120 3 287% 0.058 $0.13 $20.35 1 13
609 2 301.4% 0.062 $0.10 $18.20 -0.934 306.2% 2 0
144 2 297.6% 0.051 $0.10 $24.10 -0.917 338.3% 1 0
1.5k 1 276.1% 0.033 $0.02 $21.60 -0.937 322.3% 10 0
665 1 297.4% 0.024 $0.03 $27.00 2 0
798 1 327.6% 0.022 $0.07 $40.25 1 0
350 200 397.2% 0.041 $0.05 $17.00 3 0
5.8k 99 401.5% 0.03 $0.05 $31.70 36 0
19 2 464.2% 0.045 $1.45 0
22 1 437.4% 0.023 $0.05 0
8 1 504.7% 0.042 $0.06 -0.962 496.1% 0
93 1 472.5% 0.022 $0.05 $36.00 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 · Jan 29, 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 69" for the wings.

Key facts CIK 1860160 CUSIP 31816X106 13F (30d) 254 filings 254 filers Visit website Investor relations