Fortinet Inc. (FTNT)
NASDAQ: FTNT
· Real-Time Price · USD
85.79
-0.50 (-0.58%)
At close: Oct 03, 2025, 3:59 PM
85.68
-0.13%
After-hours: Oct 03, 2025, 07:57 PM EDT
FTNT Option Overview
Overview for all option chains of FTNT. As of October 05, 2025, FTNT options have an IV of 54.71% and an IV rank of 49.11%. The volume is 12,790 contracts, which is 154% of average daily volume of 8,305 contracts. The volume put-call ratio is 0.28, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
54.71%IV Rank
49.11%Historical Volatility
25.48%IV Low
39.14% on Oct 07, 2024IV High
70.84% on Oct 03, 2025Open Interest (OI)
Today's Open Interest
230,965Put-Call Ratio
0.88Put Open Interest
108,060Call Open Interest
122,905Open Interest Avg (30-day)
203,550Today vs Open Interest Avg (30-day)
113.47%Option Volume
Today's Volume
12,790Put-Call Ratio
0.28Put Volume
2,823Call Volume
9,967Volume Avg (30-day)
8,305Today vs Volume Avg (30-day)
154%Option Chain Statistics
This table provides a comprehensive overview of all FTNT options grouped by their expiration dates.
Expiration | Call Vol | Put Vol | P/C Vol | Call OI | Put OI | P/C OI | Implied Volatility | Max Pain |
Oct 10, 2025 | 4,942 | 1,358 | 0.27 | 6,029 | 3,649 | 0.61 | 81.03% | 84 |
Oct 17, 2025 | 1,766 | 476 | 0.27 | 22,528 | 10,229 | 0.45 | 53.9% | 80 |
Oct 24, 2025 | 206 | 46 | 0.22 | 1,609 | 998 | 0.62 | 55.52% | 80 |
Oct 31, 2025 | 197 | 159 | 0.81 | 1,389 | 1,222 | 0.88 | 48.98% | 83 |
Nov 07, 2025 | 110 | 117 | 1.06 | 452 | 1,399 | 3.1 | 62.96% | 85 |
Nov 14, 2025 | 22 | 37 | 1.68 | 27 | 8 | 0.3 | 59.12% | 86 |
Nov 21, 2025 | 601 | 220 | 0.37 | 13,690 | 15,423 | 1.13 | 56.59% | 80 |
Dec 19, 2025 | 937 | 165 | 0.18 | 13,094 | 7,597 | 0.58 | 51.15% | 80 |
Jan 16, 2026 | 371 | 44 | 0.12 | 23,081 | 17,416 | 0.75 | 51.52% | 80 |
Feb 20, 2026 | 139 | 26 | 0.19 | 3,026 | 5,590 | 1.85 | 48.41% | 80 |
Mar 20, 2026 | 163 | 24 | 0.15 | 5,517 | 11,147 | 2.02 | 45.76% | 87.5 |
May 15, 2026 | 21 | 2 | 0.1 | 5 | 422 | 84.4 | 45.66% | 90 |
Jun 18, 2026 | 75 | 10 | 0.13 | 7,900 | 11,133 | 1.41 | 43.68% | 90 |
Sep 18, 2026 | 40 | 22 | 0.55 | 3,511 | 5,176 | 1.47 | 41.23% | 85 |
Dec 18, 2026 | 61 | 57 | 0.93 | 3,550 | 4,550 | 1.28 | 43.49% | 90 |
Jan 15, 2027 | 272 | 49 | 0.18 | 17,210 | 11,285 | 0.66 | 41.7% | 85 |
Jan 21, 2028 | 44 | 11 | 0.25 | 287 | 816 | 2.84 | 42.46% | 70 |