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RBRK · Rubrik, Inc.

Track RBRK — free
$102.23 -2.86 (-2.72%) At close · Aug 14
Market Cap
$21.04B
Shares
205.83M

Options Chain

Underlying $102.23 · at close Aug 14, 2026 Options Calculator

Positioning

Aug 21, 2026 · 5 days to expiry · 144 contracts · mixed snapshot sessions · Jun 25, 2026–Aug 14, 2026; 36 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
0 297.5% 0.998 0
0 -0.026 430.3% 0
3 3 $39.30 $0.05 -0.016 352.5% 10 10
0 $0.50 -0.013 308.4% 20 20
3 1 0.1% 1 $32.73 $0.28 -0.016 301.1% 1 38
7 7 193.8% 0.997 $21.80 $0.65 -0.021 276.5% 3 45
21 1 216.3% 0.984 $42.36 $0.05 -0.021 233.4% 3 64
1 1 $21.90 $0.55 -0.027 239.1% 1 2
0 -0.039 255.3% 0
0 201.4% 0.983 $0.01 -0.017 203.2% 2 47
0 188.3% 0.987 $0.25 -0.029 225.7% 6 10
1 1 144.8% 0.997 $11.05 $0.05 -0.035 229.2% 1 2
10 1 0.1% 1 $30.85 $0.08 -0.018 189% 1 66
2 3 134.9% 0.997 $8.50 $0.09 -0.012 168.7% 5 7
0 155.7% 0.991 $0.10 -0.042 217.4% 1 36
9 2 $5.35 $0.55 -0.041 211.9% 2 91
0 $0.35 -0.046 216.1% 3 5
0 $0.23 -0.057 224.8% 1 9
59 1 $28.40 $0.05 -0.014 148% 10 893
3 1 $13.46 $0.65 -0.082 238.5% 13 21
12 1 $11.50 $1.30 -0.042 177.7% 1 1
25 1 104.6% 0.997 $30.00 $0.05 -0.03 158.4% 2 25
8 2 0.1% 1 $28.90 -0.056 189.2% 0
20 2 0.1% 1 $27.75 $0.10 -0.016 128.5% 5 8
100 1 93.7% 0.997 $29.90 $0.38 -0.023 133% 3 287
18 1 129.9% 0.976 $26.92 $0.45 -0.026 132.3% 10 12
72 1 0.1% 1 $25.77 $0.38 -0.037 136.2% 1 39
450 1 83.1% 0.998 $25.33 $0.09 -0.038 133.5% 12 75
19 1 124.8% 0.968 $23.95 -0.098 187.5% 0
7 5 124.1% 0.962 $23.30 -0.086 165.5% 0
269 5 72.9% 0.998 $22.05 $0.15 -0.03 111.7% 1 201
6 3 109.4% 0.965 $10.35 $0.11 -0.038 111.1% 1 2
5 1 100% 0.97 $5.20 -0.039 106.1% 0
12 12 $16.69 $0.35 -0.054 114.7% 2 254
13 2 95.1% 0.968 $18.70 -0.055 112.2% 0
61 1 99% 0.953 $14.75 $4.50 -0.063 110.4% 1 2
442 54 $17.92 $0.45 -0.066 104.8% 1 66
5 4 49.6% 0.998 $9.40 -0.044 84.7% 0
26 20 $3.03 $0.20 -0.037 75.8% 10 15
28 6 78% 0.952 $11.75 $0.23 -0.062 86.1% 7 105
4 1 67.1% 0.97 $15.05 $0.32 -0.052 77.6% 14 13
5 2 66.8% 0.958 $9.35 $3.90 -0.11 96.5% 5 5
1.1k 41 70.5% 0.937 $13.23 $0.25 -0.067 71.6% 2 369
187 1 75% 0.903 $12.39 $0.40 -0.067 65.2% 163 154
1 1 53.4% 0.949 $4.65 $2.30 -0.11 72.1% 1 1
93 3 75.5% 0.869 $10.12 -0.1 64.8% 0
4 1 75.6% 0.854 $11.55 $0.50 -0.121 68.2% 11 11
15 14 74.3% 0.829 $10.51 -0.133 63.2% 0
1k 11 61.9% 0.837 $8.31 $0.75 -0.137 55.6% 12 91
39 2 63.8% 0.796 $8.31 $0.91 -0.199 62.3% 3 10
0 73% 0.73 $1.11 -0.242 62.9% 5 0
6 5 64.6% 0.731 $8.30 $4.90 -0.22 51% 1 1
0 63.4% 0.713 $2.40 -0.261 54.5% 100 100
0 69.3% 0.678 $1.57 -0.283 53.3% 1 0
0 66.8% 0.662 $1.67 -0.308 52.7% 2 0
2.2k 58 66% 0.615 $4.20 $1.90 -0.384 65% 37 282
0 57% 0.573 $2.45 -0.43 60.6% 13 0
5 16 65.3% 0.518 $4.25 $3.40 -0.483 60.3% 4 37
4 31 51.5% 0.455 $3.45 $3.30 -0.547 51% 19 4
2 2 54.9% 0.402 $2.05 $4.30 -0.613 49.4% 8 5
875 67 59.5% 0.36 $1.95 $4.85 -0.632 63% 26 20
5 22 59.1% 0.313 $1.59 $4.65 -0.674 63.7% 7 0
2 6 66.6% 0.295 $1.46 -0.682 74.5% 0
2 3 65.6% 0.25 $1.05 -0.792 55.1% 0
2k 774 69.6% 0.201 $1.25 $13.54 -0.869 54.2% 1 2
116 8 67.3% 0.075 $0.35 $12.50 -0.944 61.1% 5 6
91 2 80.3% 0.054 $0.48 0
10 2 96.1% 0.046 $0.25 -0.981 81.1% 0
11 10 123.5% 0.062 $0.50 -0.974 101.8% 0
0 -0.969 121.6% 0
0 -0.978 126.8% 0
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 · Jun 25, 2026–Aug 14, 2026; 36 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 72" for the wings.

Key facts CIK 1943896 CUSIP 781154109 13F (30d) 536 filings 531 filers Visit website Investor relations