Alamo Group (ALG) Options Chain
NYSE: ALGIndustrialsIndustrial Machinery/ComponentsUSD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Expiration date
- Expiration
- Mar 19, 2027
- Days to expiration
- 160
- Share price
- $152.42
- Put/call ratio (OI)
- 6.00
- Expected move
- ±$51.09
- Open interest (C / P)
- 4 / 24
ALG options summary
The ALG options chain for the March 19, 2027 expiration lists 5 call and 6 put contracts, with 160 days until expiration. Open interest stands at 4 calls and 24 puts, a put/call ratio of 6.00, which is more bearish, with puts outnumbering calls. At-the-money implied volatility near the $155.00 strike is 50.6%, which implies the market expects a move of about ±$51.09 (33.5%) in Alamo Group stock by expiration.
The most open interest sits at the $155.00 call (1 contracts) and the $100.00 put (17 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
ALG options chain · March 19, 2027
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| — | — | — | 100.00 | 0.00 | 4.90 | 0.50 | |||||
| — | — | — | 120.00 | 0.00 | 0.00 | 2.20 | |||||
| — | — | — | 125.00 | 0.00 | 0.00 | 2.60 | |||||
| — | — | — | 135.00 | 1.65 | 6.50 | 4.80 | |||||
| 28.00 | 25.70 | 29.70 | 155.00 | 9.50 | 13.30 | 10.28 | |||||
| 24.00 | 22.00 | 26.50 | 160.00 | — | — | — | |||||
| — | — | — | 170.00 | 18.50 | 23.10 | 13.60 | |||||
| 14.70 | 13.40 | 18.00 | 175.00 | — | — | — | |||||
| 6.70 | 3.80 | 8.40 | 200.00 | — | — | — | |||||
| 3.30 | 0.00 | 0.00 | 220.00 | — | — | — | |||||
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 ALG put/call ratio?
For the March 19, 2027 expiration, the ALG put/call ratio based on open interest is 6.00 (24 puts vs 4 calls). A ratio above 1 means more puts than calls.
What is ALG's implied volatility?
At-the-money implied volatility for ALG options expiring March 19, 2027 is about 50.6%, an annualized estimate of how much the market expects Alamo Group stock to move.
How many ALG option expiration dates are there?
ALG 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.