Hyliion (HYLN) Options Chain
NYSE: HYLNConsumer DiscretionaryConstruction/Ag Equipment/TrucksUSD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Expiration date
- Expiration
- Nov 20, 2026
- Days to expiration
- 40
- Share price
- $3.84
- Put/call ratio (OI)
- 1.05
- Put/call ratio (volume)
- 1.38
- Expected move
- ±$1.27
- Open interest (C / P)
- 1.07K / 1.13K
HYLN options summary
The HYLN options chain for the November 20, 2026 expiration lists 6 call and 4 put contracts, with 40 days until expiration. Open interest stands at 1,069 calls and 1,125 puts, a put/call ratio of 1.05, which is fairly balanced between calls and puts. At-the-money implied volatility near the $4.00 strike is 99.8%, which implies the market expects a move of about ±$1.27 (33.0%) in Hyliion stock by expiration.
The most open interest sits at the $6.00 call (423 contracts) and the $3.00 put (703 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
HYLN options chain · November 20, 2026
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| 0.91 | 0.90 | 1.20 | 3.00 | 0.10 | 0.25 | 0.15 | |||||
| 0.47 | 0.40 | 0.50 | 4.00 | 0.50 | 0.70 | 0.66 | |||||
| 0.25 | 0.10 | 0.30 | 5.00 | 1.25 | 1.60 | 1.30 | |||||
| 0.15 | 0.10 | 0.25 | 6.00 | 1.85 | 2.80 | 1.77 | |||||
| 0.13 | 0.05 | 0.15 | 7.00 | — | — | — | |||||
| 0.08 | 0.00 | 0.35 | 8.00 | — | — | — | |||||
In-the-money callsIn-the-money puts. IV = implied volatility, OI = open interest (contracts). Each contract covers 100 shares. Quotes delayed at least 15 minutes.
Frequently asked questions
What is the HYLN put/call ratio?
For the November 20, 2026 expiration, the HYLN put/call ratio based on open interest is 1.05 (1,125 puts vs 1,069 calls), and 1.38 based on today's volume. A ratio above 1 means more puts than calls.
What is HYLN's implied volatility?
At-the-money implied volatility for HYLN options expiring November 20, 2026 is about 99.8%, an annualized estimate of how much the market expects Hyliion stock to move.
How many HYLN option expiration dates are there?
HYLN has 6 listed expiration dates, from Oct 16, 2026 to Jan 19, 2029.
What does "in the money" mean?
A call is in the money when the strike price is below the current share price; a put is in the money when the strike is above it. In-the-money contracts have intrinsic value and are shaded in the table.