Hyliion Corp. (HYLN)
NYSE: HYLN
· Real-Time Price · USD
1.67
-0.02 (-0.89%)
At close: Aug 14, 2025, 3:59 PM
HYLN Option Overview
Overview for all option chains of HYLN. As of August 15, 2025, HYLN options have an IV of 466.19% and an IV rank of 275.85%. The volume is 489 contracts, which is 78.62% of average daily volume of 622 contracts. The volume put-call ratio is 0.17, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
466.19%IV Rank
275.85%Historical Volatility
69.47%IV Low
97.94% on Mar 11, 2025IV High
231.43% on Aug 12, 2025Open Interest (OI)
Today's Open Interest
21,644Put-Call Ratio
0.13Put Open Interest
2,408Call Open Interest
19,236Open Interest Avg (30-day)
18,886Today vs Open Interest Avg (30-day)
114.6%Option Volume
Today's Volume
489Put-Call Ratio
0.17Put Volume
71Call Volume
418Volume Avg (30-day)
622Today vs Volume Avg (30-day)
78.62%Option Chain Statistics
This table provides a comprehensive overview of all HYLN 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 15, 2025 | 146 | 9 | 0.06 | 2,835 | 548 | 0.19 | 466.19% | 1.5 |
| Sep 19, 2025 | 65 | 11 | 0.17 | 1,166 | 167 | 0.14 | 129.74% | 1.5 |
| Oct 17, 2025 | 160 | 47 | 0.29 | 7,380 | 1,114 | 0.15 | 133.52% | 1.5 |
| Dec 19, 2025 | 0 | 0 | 0 | 0 | 0 | 0 | 61.47% | 980 |
| Jan 16, 2026 | 39 | 4 | 0.1 | 7,855 | 579 | 0.07 | 100.19% | 1 |
| Apr 17, 2026 | 8 | 0 | 0 | 0 | 0 | 0 | 96.05% | 0.5 |