PEN · Penumbra Inc
$317.90
+1.40 (+0.44%)
At close · Jul 23
Market Cap
$12.50B
Shares
39.33M
Options Chain
15-min delayed Underlying $317.90 · Jul 23, 2026
Aug 21, 2026
74
Sep 18, 2026
74
Oct 16, 2026
92
Nov 20, 2026
74
Dec 18, 2026
94
Jan 15, 2027
78
Mar 19, 2027
76
Jun 17, 2027
76
Dec 17, 2027
76
| Calls | Puts | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| OI | Vol | IV | Δ | Last | Strike | Last | Δ | IV | Vol | OI |
| 0 | — | 0.2% | 1 | — | 160 | — | -0.038 | 162.2% | — | 0 |
| 0 | — | 0.2% | 1 | — | 165 | — | -0.044 | 163.6% | — | 0 |
| 0 | — | 0.2% | 1 | — | 170 | — | -0.051 | 162.5% | — | 0 |
| 0 | — | 0.2% | 1 | — | 175 | — | -0.021 | 117.8% | — | 0 |
| 0 | — | 0.2% | 1 | — | 180 | $3.90 | -0.065 | 159.5% | 1 | 1 |
| 0 | — | 0.2% | 1 | — | 185 | $4.40 | -0.069 | 155.9% | 1 | 1 |
| 0 | — | 0.2% | 1 | — | 190 | — | -0.031 | 109.7% | — | 0 |
| 0 | — | 90.4% | 0.983 | — | 195 | $0.50 | -0.034 | 106.4% | 1 | 1 |
| 0 | — | 86% | 0.982 | — | 200 | $1.90 | -0.039 | 104.6% | 1 | 1 |
| 0 | — | 77.5% | 0.981 | — | 210 | $3.10 | -0.03 | 86.5% | 1 | 1 |
| 0 | — | 69.5% | 0.98 | — | 220 | $5.00 | -0.041 | 82.9% | 4 | 4 |
| 0 | — | 61.8% | 0.979 | — | 230 | — | -0.051 | 78.8% | — | 0 |
| 0 | — | 54.4% | 0.977 | — | 240 | $6.00 | -0.062 | 72.4% | 1 | 1 |
| 0 | — | 47.4% | 0.976 | — | 250 | $0.40 | -0.076 | 66% | 1 | 3 |
| 0 | — | 40.4% | 0.973 | — | 260 | $2.00 | -0.091 | 59.6% | 2 | 2 |
| 0 | — | 33.4% | 0.971 | — | 270 | $10.00 | -0.109 | 53% | 4 | 6 |
| 0 | — | 26.8% | 0.967 | — | 280 | $12.00 | -0.14 | 47% | 4 | 4 |
| 0 | — | 20.3% | 0.961 | — | 290 | $13.80 | -0.167 | 38.2% | 9 | 40 |
| 0 | — | 21.1% | 0.87 | — | 300 | $15.00 | -0.207 | 29.8% | 3 | 4 |
| 1 | 1 | 16.7% | 0.755 | $12.72 | 310 | $8.00 | -0.285 | 20.3% | 2 | 1 |
| 1 | 1 | 12.6% | 0.499 | $8.30 | 320 | — | -0.505 | 16.6% | — | 0 |
| 2 | 1 | 12.5% | 0.188 | $4.50 | 330 | $24.19 | -0.804 | 14.4% | 1 | 3 |
| 2 | 1 | 23% | 0.177 | $3.60 | 340 | $45.20 | -0.811 | 25.3% | 4 | 5 |
| 1 | 1 | 23.4% | 0.085 | $3.90 | 350 | $42.00 | -0.843 | 32.4% | 2 | 30 |
| 0 | — | 47.9% | 0.206 | — | 360 | $52.00 | — | — | 2 | 10 |
| 0 | — | 53.3% | 0.181 | — | 370 | $72.20 | — | — | 2 | 3 |
| 0 | — | 59.6% | 0.167 | — | 380 | $70.30 | — | — | 2 | 7 |
| 0 | — | 66.6% | 0.16 | — | 390 | $81.70 | — | — | 11 | 15 |
| 0 | — | 73.5% | 0.156 | — | 400 | $101.30 | — | — | 5 | 5 |
| 0 | — | 81% | 0.157 | — | 410 | $97.70 | — | — | 1 | 3 |
| 0 | — | 89% | 0.16 | — | 420 | $112.20 | — | — | 5 | 3 |
| 0 | — | 91.8% | 0.149 | — | 430 | — | — | — | — | 0 |
| 0 | — | 91.3% | 0.129 | — | 440 | $128.50 | — | — | 1 | 1 |
| 1 | 1 | 91.9% | 0.113 | $0.10 | 450 | — | — | — | — | 0 |
| 0 | — | 92.5% | 0.096 | — | 460 | — | — | — | — | 0 |
| 1 | 1 | 95.6% | 0.09 | $3.50 | 470 | $169.00 | — | — | 1 | 1 |
| 0 | — | 92.5% | 0.073 | — | 480 | $167.40 | — | — | 1 | 1 |
74 contracts expiring August 21, 2026. Greeks, implied volatility, open interest and the last price come from the latest daily snapshot and are 15-minute delayed. In-the-money strikes are shaded; the strike nearest the underlying is highlighted.