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ARKK · ARK DIET Q1 Buffer ETF

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$84.59 -2.79 (-3.19%) At close · Aug 28

Options Chain

Underlying $84.59 · at close Aug 28, 2026 Options Calculator

Positioning

Sep 4, 2026 · 5 days to expiry · 114 contracts · mixed snapshot sessions · Jul 24, 2026–Aug 28, 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
0 320.7% 0.969 $0.04 7 4
0 2 257.8% 0.971 $22.50 $0.03 1 0
0 2 216.5% 0.966 $31.44 $0.06 -0.017 181.7% 10 14
0 2 140.2% 0.985 $26.46 $0.10 -0.016 142.6% 3 21
0 147.2% 0.948 $0.01 -0.005 89.9% 1 524
0 $0.01 -0.012 97.9% 3 11
0 $0.02 -0.037 119.4% 2 2
0 131.3% 0.945 $0.12 -0.041 118.5% 1 5
0 128.1% 0.944 $0.01 -0.015 90.9% 2 7
0 128.7% 0.937 $1.12 -0.043 112.3% 1 1
0 2 121.8% 0.941 $4.55 $0.02 -0.03 99.9% 7 390
1 5 137.3% 0.91 $4.25 $0.04 -0.034 98.5% 2 1
18 3 $14.60 $0.15 -0.013 74.6% 10 57
20 34 121.8% 0.91 $3.85 $0.03 -0.022 79.7% 10 59
13 44 115.2% 0.913 $3.60 $0.26 -0.041 88.3% 3 51
12 1 110.1% 0.913 $13.50 $0.05 -0.04 84.3% 11 7
5 1 116% 0.895 $11.70 $0.04 -0.032 76.5% 3 242
18 1 78.8% 0.957 $11.20 $0.15 -0.028 71.6% 1 32
3 4 93.7% 0.918 $6.70 $0.07 -0.026 67.1% 1 15
2 4 81% 0.939 $6.28 $0.03 -0.024 62.5% 13 112
12 4 88.5% 0.909 $5.85 $0.09 -0.024 59% 12 115
1 4 83.7% 0.91 $5.50 $0.12 -0.031 59.8% 4 31
60 2 77.3% 0.915 $10.82 $0.01 -0.035 58.1% 1 51
207 2 78.6% 0.899 $10.02 $0.05 -0.032 53.8% 23 33
155 2 $9.32 $0.05 -0.03 50% 4 79
0 72.1% 0.891 $0.08 -0.023 44% 19 4.8k
22 2 $8.56 $0.05 -0.029 43.6% 7 24
6 2 77.3% 0.844 $7.30 $0.13 -0.048 45.7% 289 807
113 6 45.6% 0.941 $7.05 $0.12 -0.056 44.6% 170 161
6 5 64.8% 0.847 $6.65 $0.14 -0.075 45.5% 4 41
275 13 54.1% 0.869 $5.53 $0.17 -0.086 43.6% 1 72
8 6 49.5% 0.867 $5.06 $0.25 -0.109 44.1% 203 2.4k
65 21 44.8% 0.864 $4.67 $0.26 -0.13 43.9% 272 1k
13 10 46.9% 0.824 $4.28 $0.40 -0.162 44% 17 1.1k
43 10 $3.71 $0.41 -0.145 35.9% 34 321
120 10 53.2% 0.736 $3.42 $0.60 -0.223 43.9% 1.1k 39
160 10 38.6% 0.764 $3.45 $0.59 -0.267 44.8% 927 718
40 9 51.8% 0.673 $2.92 $0.75 -0.279 38.2% 17 352
185 32 37.6% 0.678 $2.40 $0.95 -0.336 41.5% 1.1k 2.1k
308 6 39.7% 0.622 $2.16 $1.27 -0.388 43.6% 1.1k 43
306 8 38.5% 0.574 $1.89 $1.36 -0.426 38.1% 1.1k 259
13 17 36.6% 0.523 $1.56 $1.61 -0.478 39.2% 37 20
235 1.1k 37.3% 0.47 $1.30 $1.79 -0.53 38.6% 332 734
120 2.2k 36.6% 0.415 $1.06 $2.10 -0.599 32.6% 14 1.4k
1.1k 608 39.9% 0.374 $0.95 $2.42 -0.613 44.1% 5 53
260 30 39.4% 0.328 $0.88 $2.75 -0.641 48.3% 26 4
303 133 41.2% 0.294 $0.68 $3.05 -0.695 43.7% 15 31
851 3.8k 39.7% 0.209 $0.37 $3.80 -0.818 35.9% 26 264
2k 994 43.6% 0.171 $0.26 -0.871 37.8% 0
1.4k 218 43.5% 0.12 $0.20 $5.63 -0.892 41.7% 32 7
34 221 52.5% 0.126 $0.13 $6.64 43 7
1.9k 775 51% 0.086 $0.37 $7.62 3 2
6 6 55.6% 0.077 $0.28 $6.81 1 3
3 1 57.2% 0.063 $0.24 $7.69 -0.935 58.6% 1 2
29 1 54.6% 0.037 $0.07 $8.35 200 200
4 5 75.2% 0.031 $0.13 $12.25 150 1k
0 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 · Jul 24, 2026–Aug 28, 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 57" for the wings.

Key facts CIK 1697748 CUSIP 00214Q864 13F (30d) 3 filings 3 filers Visit website