Algoma Steel Group - Common Shares (ASTL) options traded 264 contracts on October 22, 2026 (50 calls and 214 puts, a put/call ratio of 4.28), compared with a 30-day average of 62. Options price a move of about ±4.4% by the nearest expiration.

Key numbers

30-day implied volatility (IV30): 62.8%
Implied move by the nearest expiration: ±4.4%
Option volume: 264 contracts (50 calls, 214 puts); 30-day average 62

Data as of October 22, 2026.

ASTL Option Breakdown

A breakdown of key statistics for each option expiration listed for ASTL. View implied volatility, volatility skew, volume, open interest, straddle premiums, and liquidity -- including bid/ask spread and NBBO bid/ask sizes. Includes links to the option chain, as well as numerous detailed charts.

▲ Close