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OKLO · Oklo Inc.

Track OKLO — free
$44.38 -2.07 (-4.46%) At close · Aug 14
Market Cap
$8.39B
Shares
186.02M

Options Chain

Underlying $44.38 · at close Aug 14, 2026 Options Calculator

Positioning

Aug 21, 2026 · 6 days to expiry · 146 contracts · mixed snapshot sessions · May 20, 2026–Aug 14, 2026; 3 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
0 3 387.1% 0.945 $22.50 $0.02 -0.013 253.4% 2 3.4k
13 1 332.8% 0.939 $22.00 $0.01 -0.008 198.7% 21 5.9k
104 1 254.7% 0.912 $15.80 $0.02 -0.006 125% 26 2.3k
0 233.1% 0.91 $0.01 -0.011 127.4% 2 614
0 218% 0.904 $0.03 -0.012 117.1% 1 392
1 3 197.7% 0.902 $12.50 $0.02 -0.022 118.9% 1 755
0 1 186.5% 0.893 $12.84 $0.02 -0.022 107.1% 5.5k 161
139 10 159% 0.897 $11.00 $0.03 -0.017 89.9% 534 1.7k
3 1 166.7% 0.875 $7.60 $0.05 -0.027 94.4% 10 156
2 2 157.2% 0.872 $9.15 $0.05 -0.023 84.5% 71 131
4 1 153.3% 0.862 $10.25 $0.16 -0.037 87.8% 11 177
12 3 156.6% 0.842 $8.86 $0.08 -0.064 98% 25 2.8k
46 2 127.8% 0.867 $9.70 $0.10 -0.048 81.4% 5 104
66 3 127.7% 0.848 $7.93 $0.11 -0.066 84.1% 31 2.2k
11 2 103.1% 0.875 $6.70 $0.15 -0.072 78.9% 33 142
76 5 99.7% 0.86 $6.14 $0.20 -0.084 75.8% 96 259
931 5 82.4% 0.88 $5.65 $0.22 -0.119 82.1% 62 386
389 108 75.8% 0.872 $4.70 $0.32 -0.134 77.7% 644 2.8k
123 6 89.7% 0.806 $4.57 $0.38 -0.16 76.2% 99 272
285 17 79.6% 0.8 $4.30 $0.52 -0.195 77.5% 165 333
190 3 81.9% 0.76 $3.70 $0.57 -0.226 76.4% 135 229
263 7 77.8% 0.732 $3.40 $0.72 -0.263 75.2% 477 2.2k
710 1 84.7% 0.682 $4.50 $1.00 -0.304 75.8% 268 1.8k
212 38 73.7% 0.659 $2.49 $1.12 -0.348 77.4% 397 214
517 23 72.5% 0.613 $2.57 $1.27 -0.391 76.8% 94 61
131 55 73.9% 0.566 $2.00 $1.58 -0.436 78.2% 344 176
188 145 75% 0.52 $1.75 $1.90 -0.48 79% 102 346
2.3k 524 75.8% 0.476 $1.55 $2.03 -0.523 78.2% 2k 4.9k
227 183 76.1% 0.432 $1.45 $2.42 -0.564 79.7% 42 193
373 471 77.4% 0.39 $1.15 $2.41 -0.601 82.4% 90 149
366 62 79.3% 0.355 $1.17 $2.75 -0.641 81.6% 29 370
618 552 78.5% 0.317 $0.87 $3.25 -0.681 79.8% 17 239
209 65 80% 0.285 $0.85 $3.80 -0.722 78.1% 12 83
617 584 80.2% 0.249 $0.65 $4.08 -0.753 79.9% 12 98
190 229 81.3% 0.225 $0.60 $4.50 -0.81 71.3% 14 6
387 345 81.2% 0.198 $0.51 $4.79 -0.799 82.7% 13 97
91 59 82.1% 0.175 $0.45 $4.42 -0.834 80.1% 1 22
6.5k 1.7k 83.3% 0.153 $0.37 $5.80 -0.841 85.3% 200 5.7k
679 191 85.7% 0.123 $0.30 $6.51 -0.913 74.9% 5 19
887 191 86.7% 0.094 $0.24 $7.50 -0.937 76.5% 1 164
525 189 93.9% 0.085 $0.16 $8.50 6 181
393 56 89.5% 0.055 $0.11 $8.20 6 23
3.2k 249 93.8% 0.047 $0.10 $10.57 56 3.6k
122 80 86.8% 0.024 $0.08 $9.36 1 1
33 7 96.7% 0.028 $0.06 $11.07 7 7
67 7 111.6% 0.038 $0.16 $12.72 14 5
8 9 104.5% 0.022 $0.05 $12.67 1 2
3.2k 238 109.8% 0.021 $0.04 $15.28 30 3.4k
12 6 126.4% 0.032 $0.16 $15.65 5 11
16 2 127.1% 0.027 $0.17 $17.22 1 12
32 6 120.5% 0.015 $0.05 $17.16 7 7
6 7 166.1% 0.059 $0.07 $18.79 2 1
4.2k 101 122.5% 0.01 $0.03 $20.00 832 1k
3.5k 106 136.5% 0.006 $0.02 $23.50 1.2k 147
5.6k 4 155.3% 0.005 $0.01 $30.00 506 1.5k
4.6k 6 170.7% 0.005 $0.01 $32.10 161 46
1.4k 4 207.2% 0.011 $0.05 $43.92 78 0
3.5k 1 206.4% 0.005 $0.01 $50.14 175 0
2.2k 2 219.2% 0.005 $0.02 $49.07 1 0
1.8k 1 231.3% 0.005 $0.01 $51.50 2 0
312 3 256.4% 0.007 $0.01 $59.42 2 0
1.2k 1 253.9% 0.005 $0.02 $69.00 1 0
172 20 308.5% 0.015 $0.10 $55.80 6 0
901 2 287.8% 0.006 $0.02 $54.10 13 0
243 4 311.2% 0.008 $0.08 $66.71 4 0
196 10 306.3% 0.006 $0.01 $62.80 6 0
234 1 315.1% 0.006 $0.04 $66.86 2 0
256 45 341.9% 0.008 $0.03 $74.15 25 0
257 2 421.9% 0.029 $0.17 $87.65 25 0
116 1 376% 0.012 $0.01 0
180 3 406.3% 0.017 $0.19 $85.05 2 0
310 2 433.7% 0.022 $0.06 $112.25 2 0
423 1 356.2% 0.004 $0.01 $117.25 2 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 · May 20, 2026–Aug 14, 2026; 3 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 73" for the wings.

Key facts CIK 1849056 CUSIP 02156V109 13F (30d) 609 filings 603 filers Visit website Investor relations