Algoma Steel Group (ASTL) Options Chain
NASDAQ: ASTLIndustrialsSteel/Iron OreUSD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Expiration date
- Expiration
- Jan 21, 2028
- Days to expiration
- 468
- Share price
- $4.30
- Put/call ratio (OI)
- 0.02
- Put/call ratio (volume)
- 0.06
- ATM implied volatility
- 115.9%
- Expected move
- ±$5.64
- Open interest (C / P)
- 1.37K / 33
ASTL options summary
The ASTL options chain for the January 21, 2028 expiration lists 6 call and 4 put contracts, with 468 days until expiration. Open interest stands at 1,368 calls and 33 puts, a put/call ratio of 0.02, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $4.00 strike is 115.9%, which implies the market expects a move of about ±$5.64 (131.3%) in Algoma Steel Group stock by expiration.
The most open interest sits at the $3.00 call (485 contracts) and the $4.00 put (16 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
ASTL options chain · January 21, 2028
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| 2.72 | 0.00 | 0.00 | 2.00 | — | — | — | |||||
| 2.00 | 1.80 | 2.25 | 3.00 | 0.00 | 3.10 | 1.15 | |||||
| 1.70 | 1.40 | 3.40 | 4.00 | 0.00 | 3.30 | 1.25 | |||||
| 1.15 | 1.00 | 1.40 | 5.00 | 0.45 | 3.60 | 3.65 | |||||
| 0.74 | 0.50 | 1.35 | 7.00 | 1.90 | 4.60 | 5.00 | |||||
| 1.24 | 0.00 | 0.00 | 10.00 | — | — | — | |||||
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 ASTL put/call ratio?
For the January 21, 2028 expiration, the ASTL put/call ratio based on open interest is 0.02 (33 puts vs 1,368 calls), and 0.06 based on today's volume. A ratio above 1 means more puts than calls.
What is ASTL's implied volatility?
At-the-money implied volatility for ASTL options expiring January 21, 2028 is about 115.9%, an annualized estimate of how much the market expects Algoma Steel Group stock to move.
How many ASTL option expiration dates are there?
ASTL has 5 listed expiration dates, from Oct 16, 2026 to Jan 21, 2028.
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.