Price Alert

Aspen Aerogels Inc. (ASPN)

NYSE: ASPN · Real-Time Price · USD

6.75

0.14 (2.12%)

At close: Sep 08, 2025, 3:59 PM

6.80

0.74%

After-hours: Sep 08, 2025, 07:57 PM EDT

ASPN Option Overview

Overview for all option chains of ASPN. As of September 09, 2025, ASPN options have an IV of 135.04% and an IV rank of 83.9%. The volume is 1,076 contracts, which is 146.39% of average daily volume of 735 contracts. The volume put-call ratio is 0.45, indicating a bullish sentiment in the market.

Implied Volatility

Implied Volatility (30d)

135.04%

IV Rank

83.9%

Historical Volatility

57.87%

IV Low

83.02% on Sep 24, 2024

IV High

145.03% on Apr 07, 2025

Open Interest (OI)

Today's Open Interest

42,567

Put-Call Ratio

0.16

Put Open Interest

5,940

Call Open Interest

36,627

Open Interest Avg (30-day)

41,204

Today vs Open Interest Avg (30-day)

103.31%

Option Volume

Today's Volume

1,076

Put-Call Ratio

0.45

Put Volume

333

Call Volume

743

Volume Avg (30-day)

735

Today vs Volume Avg (30-day)

146.39%

Option Chain Statistics

This table provides a comprehensive overview of all ASPN 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 19, 2025	347	312	0.9	6,866	1,605	0.23	135.04%	7.5
Oct 17, 2025	20	15	0.75	248	49	0.2	91.84%	7.5
Nov 21, 2025	58	4	0.07	2,662	726	0.27	85.77%	7.5
Dec 19, 2025	0	0	0	0	0	0	31.62%	600
Jan 16, 2026	240	2	0.01	17,623	2,408	0.14	149.03%	5
Feb 20, 2026	12	0	0	2,119	383	0.18	78.89%	5
Jan 15, 2027	66	0	0	7,109	769	0.11	79.72%	7.5