Atkore (ATKR) Options Chain
NYSE: ATKRMiscellaneousIndustrial Machinery/ComponentsUSD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Expiration date
- Expiration
- Nov 20, 2026
- Days to expiration
- 40
- Share price
- $94.84
- Put/call ratio (OI)
- 0.30
- Put/call ratio (volume)
- 1.68
- Expected move
- ±$0.5432
- Open interest (C / P)
- 1.39K / 411
ATKR options summary
The ATKR options chain for the November 20, 2026 expiration lists 10 call and 7 put contracts, with 40 days until expiration. Open interest stands at 1,391 calls and 411 puts, a put/call ratio of 0.30, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $95.00 strike is 1.7%, which implies the market expects a move of about ±$0.5432 (0.6%) in Atkore stock by expiration.
The most open interest sits at the $90.00 call (1.12K contracts) and the $90.00 put (217 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
ATKR options chain · November 20, 2026
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| — | — | — | 50.00 | 0.00 | 0.10 | 0.85 | |||||
| — | — | — | 55.00 | 0.00 | 0.20 | 2.10 | |||||
| — | — | — | 60.00 | 0.00 | 0.00 | 0.05 | |||||
| — | — | — | 65.00 | 0.00 | 0.30 | 0.05 | |||||
| 24.20 | 0.00 | 0.00 | 70.00 | — | — | — | |||||
| 13.45 | 0.00 | 0.00 | 75.00 | 0.00 | 0.40 | 0.40 | |||||
| 14.72 | 12.00 | 16.70 | 80.00 | 0.00 | 0.20 | 0.18 | |||||
| 10.20 | 9.90 | 12.40 | 85.00 | — | — | — | |||||
| 5.10 | 4.90 | 5.10 | 90.00 | 0.00 | 0.05 | 0.05 | |||||
| 0.05 | 0.00 | 0.15 | 95.00 | — | — | — | |||||
| 0.20 | 0.00 | 3.70 | 100.00 | — | — | — | |||||
| 1.20 | 0.00 | 0.20 | 110.00 | — | — | — | |||||
| 1.90 | 0.00 | 0.00 | 120.00 | — | — | — | |||||
| 1.40 | 0.00 | 0.00 | 125.00 | — | — | — | |||||
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 ATKR put/call ratio?
For the November 20, 2026 expiration, the ATKR put/call ratio based on open interest is 0.30 (411 puts vs 1,391 calls), and 1.68 based on today's volume. A ratio above 1 means more puts than calls.
What is ATKR's implied volatility?
At-the-money implied volatility for ATKR options expiring November 20, 2026 is about 1.7%, an annualized estimate of how much the market expects Atkore stock to move.
How many ATKR option expiration dates are there?
ATKR has 5 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.