Aspen Aerogels Inc. (ASPN)
NYSE: ASPN
· Real-Time Price · USD
6.67
-0.17 (-2.41%)
At close: Aug 20, 2025, 3:59 PM
6.81
2.18%
After-hours: Aug 20, 2025, 07:47 PM EDT
ASPN Option Overview
Overview for all option chains of ASPN. As of August 21, 2025, ASPN options have an IV of 102.19% and an IV rank of 30.92%. The volume is 785 contracts, which is 32.46% of average daily volume of 2,418 contracts. The volume put-call ratio is 0.03, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
102.19%IV Rank
30.92%Historical Volatility
65.63%IV Low
83.02% on Sep 24, 2024IV High
145.03% on Apr 07, 2025Open Interest (OI)
Today's Open Interest
40,768Put-Call Ratio
0.16Put Open Interest
5,530Call Open Interest
35,238Open Interest Avg (30-day)
36,495Today vs Open Interest Avg (30-day)
111.71%Option Volume
Today's Volume
785Put-Call Ratio
0.03Put Volume
23Call Volume
762Volume Avg (30-day)
2,418Today vs Volume Avg (30-day)
32.46%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 | 450 | 8 | 0.02 | 6,485 | 1,480 | 0.23 | 102.19% | 7.5 |
| Oct 17, 2025 | 4 | 0 | 0 | 45 | 22 | 0.49 | 82.64% | 7.5 |
| Nov 21, 2025 | 63 | 8 | 0.13 | 2,465 | 708 | 0.29 | 87.97% | 7.5 |
| Dec 19, 2025 | 0 | 0 | 0 | 0 | 0 | 0 | 31.62% | 600 |
| Jan 16, 2026 | 199 | 2 | 0.01 | 17,266 | 2,432 | 0.14 | 149.48% | 5 |
| Feb 20, 2026 | 6 | 5 | 0.83 | 2,064 | 120 | 0.06 | 82.47% | 5 |
| Jan 15, 2027 | 40 | 0 | 0 | 6,913 | 768 | 0.11 | 80.84% | 7.5 |