Enpro (NPO) Options Chain
NYSE: NPOIndustrialsMetal FabricationsUSD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Expiration date
- Expiration
- Nov 20, 2026
- Days to expiration
- 39
- Share price
- $311.45
- Put/call ratio (volume)
- 0.84
- Expected move
- ±$0.397
- Open interest (C / P)
- 0 / 0
NPO options summary
The NPO options chain for the November 20, 2026 expiration lists 7 call and 6 put contracts, with 39 days until expiration. At-the-money implied volatility near the $310.00 strike is 0.4%, which implies the market expects a move of about ±$0.397 (0.1%) in Enpro stock by expiration. The most open interest sits at the $330.00 call (0 contracts) and the $270.00 put (0 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
NPO options chain · November 20, 2026
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| — | — | — | 270.00 | 0.00 | 0.00 | 5.62 | |||||
| — | — | — | 280.00 | 0.00 | 0.00 | 7.62 | |||||
| — | — | — | 290.00 | 0.00 | 0.00 | 10.05 | |||||
| — | — | — | 300.00 | 0.00 | 0.00 | 12.70 | |||||
| — | — | — | 310.00 | 0.00 | 0.00 | 18.54 | |||||
| — | — | — | 320.00 | 0.00 | 0.00 | 23.95 | |||||
| 10.30 | 0.00 | 0.00 | 330.00 | — | — | — | |||||
| 15.86 | 0.00 | 0.00 | 340.00 | — | — | — | |||||
| 5.02 | 0.00 | 0.00 | 350.00 | — | — | — | |||||
| 3.53 | 0.00 | 0.00 | 360.00 | — | — | — | |||||
| 1.67 | 0.00 | 0.00 | 370.00 | — | — | — | |||||
| 1.30 | 0.00 | 0.00 | 380.00 | — | — | — | |||||
| 1.15 | 0.00 | 0.00 | 400.00 | — | — | — | |||||
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 NPO's implied volatility?
At-the-money implied volatility for NPO options expiring November 20, 2026 is about 0.4%, an annualized estimate of how much the market expects Enpro stock to move.
How many NPO option expiration dates are there?
NPO has 4 listed expiration dates, from Oct 16, 2026 to Mar 19, 2027.
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.