North American Construction Group (NOA) Options Chain
NYSE: NOAEnergyOilfield Services/EquipmentUSD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Expiration date
- Expiration
- Nov 20, 2026
- Days to expiration
- 40
- Share price
- $11.80
- Put/call ratio (OI)
- 0.25
- Put/call ratio (volume)
- 0.08
- Expected move
- ±$1.34
- Open interest (C / P)
- 63 / 16
NOA options summary
The NOA options chain for the November 20, 2026 expiration lists 4 call and 4 put contracts, with 40 days until expiration. Open interest stands at 63 calls and 16 puts, a put/call ratio of 0.25, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $12.50 strike is 34.3%, which implies the market expects a move of about ±$1.34 (11.4%) in North American Construction Group stock by expiration.
The most open interest sits at the $15.00 call (62 contracts) and the $12.50 put (15 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
NOA options chain · November 20, 2026
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| 11.04 | 7.70 | 11.10 | 2.50 | — | — | — | |||||
| 2.50 | 0.00 | 0.00 | 12.50 | 0.65 | 1.40 | 0.98 | |||||
| 0.50 | 0.05 | 0.35 | 15.00 | 0.00 | 0.00 | 2.50 | |||||
| 1.05 | 0.00 | 4.20 | 17.50 | 3.90 | 7.30 | 5.20 | |||||
| — | — | — | 25.00 | 10.20 | 12.10 | 11.26 | |||||
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 NOA put/call ratio?
For the November 20, 2026 expiration, the NOA put/call ratio based on open interest is 0.25 (16 puts vs 63 calls), and 0.08 based on today's volume. A ratio above 1 means more puts than calls.
What is NOA's implied volatility?
At-the-money implied volatility for NOA options expiring November 20, 2026 is about 34.3%, an annualized estimate of how much the market expects North American Construction Group stock to move.
How many NOA option expiration dates are there?
NOA has 4 listed expiration dates, from Oct 16, 2026 to May 21, 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.