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WULF · Terawulf Inc.

Track WULF — free
$17.38 +1.07 (+6.56%) At close · Aug 14
Market Cap
$8.52B
Shares
498.97M

Options Chain

Underlying $17.38 · at close Aug 14, 2026 Options Calculator

Positioning

Aug 21, 2026 · 6 days to expiry · 110 contracts · mixed snapshot sessions · Mar 6, 2026–Aug 14, 2026; 5 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
23 4 $16.20 $0.01 -0.002 928.9% 1 1
27 4 592.4% 0.999 $15.35 $0.02 1 1
6 4 $14.35 0
7 3 698.9% 0.98 $13.50 $0.15 40 6
21 2 765.5% 0.959 $12.30 $0.02 2 57
11 2 $11.30 $0.02 -0.011 399.1% 1 67
9 8 $10.90 $0.03 -0.009 318.4% 2 108
10 4 0.1% 1 $9.35 $0.09 -0.011 280.7% 6 89
12 2 234.7% 0.989 $8.12 $0.02 -0.01 229.8% 5 120
11.4k 9 $7.25 $0.03 -0.013 201.3% 760 29.4k
632 1 $6.37 $0.02 -0.013 164.9% 1 460
0 -0.017 155.7% 0
564 1 $5.16 $0.03 -0.013 131.7% 1 2.5k
0 $0.05 -0.021 128.6% 1 1
8.1k 1 $4.34 $0.01 -0.02 111% 23 4.9k
1 1 $3.80 $0.03 -0.029 106.3% 26 790
146 4 0.1% 1 $2.88 $0.03 -0.047 102.4% 349 42.4k
4 8 80.4% 0.962 $2.21 $0.06 -0.057 91.7% 47 730
3.2k 85 74.6% 0.942 $2.44 $0.10 -0.092 88.5% 499 38.8k
72 97 76.8% 0.886 $2.00 $0.16 -0.141 86.3% 402 1.7k
7.2k 138 75.7% 0.815 $1.60 $0.25 -0.207 85.1% 3.4k 16.7k
222 277 80.9% 0.712 $1.23 $0.38 -0.298 86.7% 5.4k 2k
2.6k 1k 79.8% 0.613 $0.99 $0.61 -0.392 85.4% 1.1k 16.1k
4k 2.7k 84.1% 0.509 $0.73 $0.92 -0.49 89% 6k 316
15.1k 986 81.9% 0.405 $0.54 $1.19 -0.581 91% 1.6k 27.8k
4.3k 3.2k 82.5% 0.315 $0.37 $1.64 -0.67 89.2% 22 247
7.1k 1.9k 88% 0.247 $0.28 $1.99 -0.744 91.1% 44 7.9k
2.8k 216 86.2% 0.18 $0.18 $2.91 -0.799 93.1% 2 301
30.9k 3.3k 87.6% 0.132 $0.13 $2.86 -0.843 97.3% 207 10.3k
3.9k 66 85.5% 0.085 $0.10 $4.10 -0.868 103.3% 2 119
24.5k 715 91.9% 0.071 $0.08 $3.84 -0.89 107.7% 21 1.2k
1.7k 1 96.3% 0.059 $0.05 $5.05 -0.926 105.4% 2 76
20.4k 317 100.7% 0.047 $0.06 $4.80 -0.916 121.3% 4 2.6k
170 8 106.8% 0.041 $0.03 $6.10 -0.935 121.3% 30 10
15.6k 78 108.4% 0.031 $0.03 $5.72 -0.938 129% 4 1.3k
5.8k 2 118.5% 0.033 $0.02 $6.16 -0.956 127.3% 1 9
5.2k 3 121.3% 0.028 $0.02 $7.67 -0.958 134.7% 4 850
83 7 131% 0.031 $0.05 -0.959 142% 0
28.3k 11 123.2% 0.015 $0.03 $7.67 -0.947 158.1% 2 431
178 1 143.1% 0.028 $0.01 $9.22 -0.962 156% 2 0
77.1k 90 142.1% 0.021 $0.02 $9.67 -0.951 171.8% 2 1.3k
13.2k 2 153.5% 0.02 $0.02 $10.63 -0.965 173.5% 3 32
27.8k 4 153.3% 0.013 $0.02 $9.90 -0.967 184.4% 6 48
7.3k 5 181.8% 0.023 $0.01 $11.44 -0.968 194.9% 4 26
67.8k 12 188.8% 0.02 $0.01 $13.53 -0.97 205.1% 4 18
5.8k 11 187.5% 0.014 $0.01 $14.70 -0.971 214.9% 2 4
7.3k 6 217.7% 0.025 $0.01 $15.75 -0.856 350.4% 1 0
10.4k 4 203.9% 0.013 $0.01 $13.59 -0.889 335% 8 0
2.3k 151 229.8% 0.019 $0.03 $16.90 -0.817 423.2% 1 0
82.4k 2 212.3% 0.009 $0.01 $15.50 -0.921 321.7% 1 0
646 1 320.7% 0.069 $0.01 $19.60 -0.858 404.5% 2 0
3.5k 2 258.3% 0.02 $0.03 $11.55 -0.897 377.3% 4 0
1.6k 20 266.3% 0.019 $0.01 $21.60 -0.894 393.1% 1 0
2.7k 6 267.4% 0.017 $0.05 $22.80 -0.841 460.7% 3 0
6.6k 2 247.7% 0.008 $0.03 $23.40 -0.879 432.4% 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 · Mar 6, 2026–Aug 14, 2026; 5 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 55" for the wings.

Key facts CIK 1083301 CUSIP 88080T104 13F (30d) 475 filings 469 filers Visit website Investor relations