Hyliion Corp.

NYSE: HYLN · Real-Time Price · USD
1.53
-0.03 (-2.24%)
At close: Aug 20, 2025, 3:59 PM
1.54
0.33%
After-hours: Aug 20, 2025, 07:46 PM EDT

HYLN Option Overview

Overview for all option chains of HYLN. As of August 21, 2025, HYLN options have an IV of 122.47% and an IV rank of 23.92%. The volume is 729 contracts, which is 165.68% of average daily volume of 440 contracts. The volume put-call ratio is 0.5, indicating a bullish sentiment in the market.

Implied Volatility

Implied Volatility (30d)
122.47%
IV Rank
23.92%
Historical Volatility
67.8%
IV Low
97.94% on Mar 11, 2025
IV High
200.49% on Apr 07, 2025

Open Interest (OI)

Today's Open Interest
19,718
Put-Call Ratio
0.13
Put Open Interest
2,281
Call Open Interest
17,437
Open Interest Avg (30-day)
17,184
Today vs Open Interest Avg (30-day)
114.75%

Option Volume

Today's Volume
729
Put-Call Ratio
0.5
Put Volume
244
Call Volume
485
Volume Avg (30-day)
440
Today vs Volume Avg (30-day)
165.68%

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 298 35 0.12 1,679 479 0.29 122.47% 1.5
Oct 17, 2025 79 115 1.46 7,596 1,211 0.16 113.39% 1.5
Dec 19, 2025 0 0 0 0 0 0 61.47% 980
Jan 16, 2026 107 5 0.05 7,881 583 0.07 98.22% 1
Apr 17, 2026 1 89 89 281 8 0.03 94.98% 1