Price Alert

Fastly Inc. (FSLY)

NYSE: FSLY · Real-Time Price · USD

7.88

0.52 (7.07%)

At close: Sep 11, 2025, 3:59 PM

7.89

0.06%

Pre-market: Sep 12, 2025, 04:56 AM EDT

FSLY Option Overview

Overview for all option chains of FSLY. As of September 11, 2025, FSLY options have an IV of 189.95% and an IV rank of 83.12%. The volume is 1,885 contracts, which is 159.07% of average daily volume of 1,185 contracts. The volume put-call ratio is 0.1, indicating a bullish sentiment in the market.

Implied Volatility

Implied Volatility (30d)

189.95%

IV Rank

83.12%

Historical Volatility

62.92%

IV Low

76.6% on Jan 24, 2025

IV High

212.97% on Sep 10, 2025

Open Interest (OI)

Today's Open Interest

105,326

Put-Call Ratio

0.47

Put Open Interest

33,513

Call Open Interest

71,813

Open Interest Avg (30-day)

102,665

Today vs Open Interest Avg (30-day)

102.59%

Option Volume

Today's Volume

1,885

Put-Call Ratio

0.1

Put Volume

176

Call Volume

1,709

Volume Avg (30-day)

1,185

Today vs Volume Avg (30-day)

159.07%

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
Sep 12, 2025	418	77	0.18	1,997	219	0.11	500%	4
Sep 19, 2025	216	18	0.08	9,926	3,634	0.37	197.46%	7.5
Sep 26, 2025	51	12	0.24	544	498	0.92	189.95%	8
Oct 03, 2025	6	1	0.17	105	63	0.6	170.09%	7
Oct 10, 2025	654	0	0	17	33	1.94	170.69%	8
Oct 17, 2025	16	10	0.62	1,291	51	0.04	80.9%	7.5
Oct 24, 2025	54	0	0	46	9	0.2	155.45%	7
Dec 19, 2025	143	23	0.16	16,605	3,712	0.22	108.28%	7.5
Jan 16, 2026	18	28	1.56	28,765	9,726	0.34	93.67%	10
Mar 20, 2026	82	2	0.02	692	493	0.71	70.62%	5
Jan 15, 2027	51	5	0.1	11,825	15,075	1.27	65.23%	10