Fastly Inc. (FSLY)
NYSE: FSLY
· Real-Time Price · USD
7.26
0.01 (0.14%)
At close: Aug 26, 2025, 3:59 PM
7.38
1.58%
After-hours: Aug 26, 2025, 07:05 PM EDT
FSLY Option Overview
Overview for all option chains of FSLY. As of August 26, 2025, FSLY options have an IV of 200.36% and an IV rank of 96.3%. The volume is 1,349 contracts, which is 70.04% of average daily volume of 1,926 contracts. The volume put-call ratio is 0.58, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
200.36%IV Rank
96.3%Historical Volatility
62.11%IV Low
76.6% on Jan 24, 2025IV High
205.12% on Aug 22, 2025Open Interest (OI)
Today's Open Interest
106,104Put-Call Ratio
0.44Put Open Interest
32,413Call Open Interest
73,691Open Interest Avg (30-day)
96,075Today vs Open Interest Avg (30-day)
110.44%Option Volume
Today's Volume
1,349Put-Call Ratio
0.58Put Volume
494Call Volume
855Volume Avg (30-day)
1,926Today vs Volume Avg (30-day)
70.04%Option Chain Statistics
This table provides a comprehensive overview of all FSLY 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 |
| Aug 29, 2025 | 135 | 136 | 1.01 | 1,152 | 122 | 0.11 | 306.86% | 7 |
| Sep 05, 2025 | 59 | 275 | 4.66 | 1,013 | 105 | 0.1 | 210.02% | 7 |
| Sep 12, 2025 | 147 | 13 | 0.09 | 785 | 17 | 0.02 | 190.69% | 6 |
| Sep 19, 2025 | 165 | 18 | 0.11 | 11,848 | 3,542 | 0.3 | 122.72% | 7.5 |
| Sep 26, 2025 | 18 | 6 | 0.33 | 163 | 108 | 0.66 | 155.82% | 8 |
| Oct 03, 2025 | 0 | 0 | 0 | 0 | 0 | 0 | 151.22% | 1 |
| Oct 17, 2025 | 60 | 1 | 0.02 | 1,180 | 19 | 0.02 | 72.36% | 5 |
| Dec 19, 2025 | 41 | 24 | 0.59 | 16,586 | 3,688 | 0.22 | 110.02% | 7.5 |
| Jan 16, 2026 | 137 | 5 | 0.04 | 28,784 | 9,613 | 0.33 | 86.53% | 10 |
| Mar 20, 2026 | 62 | 2 | 0.03 | 434 | 190 | 0.44 | 66.31% | 5 |
| Jan 15, 2027 | 31 | 14 | 0.45 | 11,746 | 15,009 | 1.28 | 64.11% | 10 |