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FFIV · F5, Inc.

Track FFIV — free
$403.20 -12.80 (-3.08%) At close · Aug 14
Market Cap
$23.26B
Shares
56.63M

Options Chain

Underlying $403.20 · at close Aug 14, 2026 Options Calculator

Positioning

Aug 21, 2026 · 6 days to expiry · 104 contracts · mixed snapshot sessions · Feb 6, 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 1 316.4% 0.995 $222.60 0
1 1 334.5% 0.993 $245.10 $0.90 1 2
1 1 309.8% 0.994 $240.00 $1.05 1 2
3 3 310.4% 0.993 $235.20 $1.25 1 2
0 297% 0.993 $1.50 1 1
0 287.6% 0.993 $2.25 1 1
2 1 278.3% 0.993 $222.00 $2.30 1 3
6 1 277.3% 0.991 $219.50 $2.70 1 2
6 6 260.3% 0.992 $226.00 0
2 1 251.6% 0.992 $212.80 0
0 238.7% 0.993 0
0 235% 0.992 $5.25 -0.016 261.8% 1 1
1 1 219.2% 0.991 $216.50 -0.01 223.1% 0
1 1 204.2% 0.991 $191.50 $3.60 -0.011 208.3% 1 1
0 1 189.8% 0.99 $170.60 $0.70 -0.011 191.7% 2 2
1 1 176.1% 0.99 $160.90 $1.00 -0.011 178.3% 1 9
7 1 162.9% 0.989 $158.50 $0.05 -0.023 190.5% 2 21
3 3 150.3% 0.988 $148.00 $1.35 -0.021 169.8% 1 17
2 8 138.1% 0.988 $65.50 $0.70 -0.04 180.8% 21 43
2 1 137.2% 0.98 $107.00 $0.70 -0.026 147.3% 5 64
6 7 117.2% 0.984 $94.20 $0.28 -0.043 149.4% 70 105
31 2 0.1% 1 $91.00 $0.32 -0.021 112% 70 169
44 1 105.4% 0.973 $98.25 $0.05 -0.01 87.3% 1 255
138 2 77.4% 0.989 $86.63 $0.39 -0.051 109% 10 141
2 1 69.6% 0.985 $69.00 $0.10 -0.013 67.9% 1 434
3 1 66% 0.975 $74.00 $0.25 -0.039 73.1% 1 160
5 2 50.9% 0.981 $63.87 $0.23 -0.02 51.7% 2 276
23 5 52% 0.949 $45.50 $0.35 -0.114 71.9% 1 486
51 7 41.1% 0.941 $51.50 $0.83 -0.051 39% 1 157
30 2 38.6% 0.876 $27.60 $1.82 -0.151 42.8% 1 23
32 2 36% 0.755 $30.70 $2.00 -0.239 34.9% 5 365
253 1 34.9% 0.57 $12.50 $6.00 -0.426 31.8% 11 351
54 2 35.6% 0.368 $7.20 $4.50 -0.644 33.3% 11 59
123 2 38.6% 0.223 $3.15 $9.50 -0.827 32.1% 1 47
121 4 46.6% 0.16 $2.30 $16.37 -0.937 32.1% 3 113
346 1 56% 0.131 $2.50 $30.55 1 10
655 480 69.5% 0.13 $2.85 $52.23 1 4
25 1 78.9% 0.119 $0.51 $54.90 80 71
22 1 75.3% 0.071 $0.77 $55.50 1 3
525 480 74.9% 0.047 $0.35 $65.50 1 0
25 1 103.5% 0.093 $1.14 $75.50 1 0
15 1 89.1% 0.041 $0.30 $85.50 1 0
525 1 110.9% 0.068 $0.10 $95.50 2 0
5 5 118.7% 0.067 $0.45 $101.50 1 0
12 2 104.8% 0.031 $0.07 $134.50 1 0
10 10 117.3% 0.037 $2.43 $141.30 1 0
17 17 124.9% 0.037 $1.00 $142.80 1 0
7 2 133% 0.039 $1.05 $161.50 1 0
0 130.2% 0.03 0
3 2 148.1% 0.042 $1.15 $184.50 2 0
1 1 140.3% 0.028 $1.25 $215.00 1 0
4 2 174% 0.059 $0.25 $186.20 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 · Feb 6, 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 52" for the wings.

Key facts CIK 1048695 CUSIP 315616102 13F (30d) 806 filings 755 filers Visit website Investor relations