Huntsman (HUN) Options Chain
NYSE: HUNIndustrialsMajor ChemicalsUSD
At close: Oct 8, 4:00 PM ET · Delayed 15 min
Pre-market: 8.59 +1.06%
Expiration date
- Expiration
- Oct 16, 2026
- Days to expiration
- 7
- Share price
- $8.50
- Put/call ratio (OI)
- 0.29
- Put/call ratio (volume)
- 1.56
- Expected move
- ±$0.1471
- Open interest (C / P)
- 1.25K / 361
HUN options summary
The HUN options chain for the October 16, 2026 expiration lists 9 call and 7 put contracts, with 7 days until expiration. Open interest stands at 1,255 calls and 361 puts, a put/call ratio of 0.29, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $8.00 strike is 12.5%, which implies the market expects a move of about ±$0.1471 (1.7%) in Huntsman stock by expiration.
The most open interest sits at the $11.00 call (831 contracts) and the $9.00 put (260 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
HUN options chain · October 16, 2026
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| 7.40 | 0.00 | 0.00 | 2.00 | — | — | — | |||||
| 4.74 | 0.00 | 0.00 | 5.00 | — | — | — | |||||
| 3.80 | 0.00 | 0.00 | 6.00 | — | — | — | |||||
| 2.09 | 0.00 | 0.00 | 7.00 | — | — | — | |||||
| 0.80 | 0.00 | 0.00 | 8.00 | 0.00 | 0.00 | 0.22 | |||||
| 0.05 | 0.00 | 0.00 | 9.00 | 0.00 | 0.00 | 0.40 | |||||
| 0.04 | 0.00 | 0.00 | 10.00 | 0.00 | 0.00 | 1.30 | |||||
| 0.20 | 0.00 | 0.00 | 11.00 | 0.00 | 0.00 | 1.83 | |||||
| 0.05 | 0.00 | 0.00 | 12.00 | 0.00 | 0.00 | 2.82 | |||||
| — | — | — | 13.00 | 0.00 | 0.00 | 3.90 | |||||
| — | — | — | 14.00 | 0.00 | 0.00 | 4.90 | |||||
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 HUN put/call ratio?
For the October 16, 2026 expiration, the HUN put/call ratio based on open interest is 0.29 (361 puts vs 1,255 calls), and 1.56 based on today's volume. A ratio above 1 means more puts than calls.
What is HUN's implied volatility?
At-the-money implied volatility for HUN options expiring October 16, 2026 is about 12.5%, an annualized estimate of how much the market expects Huntsman stock to move.
How many HUN option expiration dates are there?
HUN has 6 listed expiration dates, from Oct 16, 2026 to Jan 21, 2028.
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.