Hyliion Corp. (HYLN)
NYSE: HYLN
· Real-Time Price · USD
1.75
0.17 (10.76%)
At close: Aug 22, 2025, 3:59 PM
1.75
-0.01%
After-hours: Aug 22, 2025, 07:35 PM EDT
HYLN Option Overview
Overview for all option chains of HYLN. As of August 23, 2025, HYLN options have an IV of 130.25% and an IV rank of 31.51%. The volume is 1,209 contracts, which is 275.4% of average daily volume of 439 contracts. The volume put-call ratio is 0.09, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
130.25%IV Rank
31.51%Historical Volatility
65.01%IV Low
97.94% on Mar 11, 2025IV High
200.49% on Apr 07, 2025Open Interest (OI)
Today's Open Interest
20,507Put-Call Ratio
0.14Put Open Interest
2,567Call Open Interest
17,940Open Interest Avg (30-day)
17,649Today vs Open Interest Avg (30-day)
116.19%Option Volume
Today's Volume
1,209Put-Call Ratio
0.09Put Volume
96Call Volume
1,113Volume Avg (30-day)
439Today vs Volume Avg (30-day)
275.4%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 |
| Sep 19, 2025 | 501 | 82 | 0.16 | 2,251 | 563 | 0.25 | 130.25% | 1.5 |
| Oct 17, 2025 | 231 | 11 | 0.05 | 7,593 | 1,326 | 0.17 | 142.97% | 1.5 |
| Dec 19, 2025 | 0 | 0 | 0 | 0 | 0 | 0 | 61.47% | 980 |
| Jan 16, 2026 | 182 | 3 | 0.02 | 7,811 | 581 | 0.07 | 97.79% | 1 |
| Apr 17, 2026 | 199 | 0 | 0 | 285 | 97 | 0.34 | 90.84% | 1.5 |