Atmus Filtration Technologies (ATMU) Options Chain
NYSE: ATMUConsumer DiscretionaryAuto Parts:O.E.M.USD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Expiration date
- Expiration
- Apr 16, 2027
- Days to expiration
- 187
- Share price
- $42.81
- Put/call ratio (OI)
- 0.25
- Put/call ratio (volume)
- 0.08
- Expected move
- ±$14.59
- Open interest (C / P)
- 24 / 6
ATMU options summary
The ATMU options chain for the April 16, 2027 expiration lists 4 call and 2 put contracts, with 187 days until expiration. Open interest stands at 24 calls and 6 puts, a put/call ratio of 0.25, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $45.00 strike is 47.6%, which implies the market expects a move of about ±$14.59 (34.1%) in Atmus Filtration Technologies stock by expiration.
The most open interest sits at the $37.50 call (8 contracts) and the $35.00 put (5 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
ATMU options chain · April 16, 2027
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| — | — | — | 35.00 | 0.00 | 3.40 | 1.60 | |||||
| 7.98 | 6.90 | 9.60 | 37.50 | — | — | — | |||||
| — | — | — | 45.00 | 4.20 | 7.10 | 4.50 | |||||
| 3.24 | 1.15 | 4.00 | 50.00 | — | — | — | |||||
| 1.79 | 1.05 | 2.55 | 52.50 | — | — | — | |||||
| 2.00 | 0.00 | 0.75 | 65.00 | — | — | — | |||||
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 ATMU put/call ratio?
For the April 16, 2027 expiration, the ATMU put/call ratio based on open interest is 0.25 (6 puts vs 24 calls), and 0.08 based on today's volume. A ratio above 1 means more puts than calls.
What is ATMU's implied volatility?
At-the-money implied volatility for ATMU options expiring April 16, 2027 is about 47.6%, an annualized estimate of how much the market expects Atmus Filtration Technologies stock to move.
How many ATMU option expiration dates are there?
ATMU has 4 listed expiration dates, from Oct 16, 2026 to Apr 16, 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.