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ASTL · Algoma Steel Group Inc. · Options Chain

Track ASTL — free
$4.30 +0.00 (+0.00%)
Market Cap
$459.63M
Shares
105.66M

Options Chain

Underlying $4.30 · today Options Calculator

Positioning

Sep 18, 2026 · 7 days to expiry · 16 contracts · mixed daily-bar sessions · Aug 20, 2026–Sep 8, 2026; 6 unknown
Put / call OI
0.01
Call-heavy positioning
Open interest
30,770
as of Sep 9, 2026
Volume
dated and unknown daily-bar sessions
Max pain
$4.00
$0.30 below spot
ATM implied vol
125.6%
market's expected move

Open interest by strike

Calls Puts

Chain

Click any strike for greeks, breakeven and the calculator
OI Vol IV Δ Bid Ask Last Strike Last Bid Ask Δ IV Vol OI
$2.70 $3.90 $0.00 $0.70
$2.00 $2.65 $0.00 $0.70
5 2 $1.05 $1.65 $1.37 $0.03 $0.00 $0.05 10 13
206 20 130.9% 0.689 $0.15 $0.80 $0.46 $0.10 $0.05 $0.25 -0.301 120.3% 12 162
7.6k 9 $0.00 $0.15 $0.15 $0.90 $0.40 $1.05 -0.882 87.1% 1 4
6.4k 2 $0.00 $0.25 $0.03 $2.01 $1.35 $2.00 25 25
16.4k 5 $0.00 $0.05 $0.01 $2.25 $3.00
1 1 $0.00 $0.15 $0.08 $3.10 $4.20
About this data

Each contract's last price, day range and volume belong to the daily-bar session shown in its details; unknown means the source omitted that timestamp. Open interest has its own effective date shown separately; implied volatility and greeks are model values computed when fetched. This chain has mixed daily-bar sessions · Aug 20, 2026–Sep 8, 2026; 6 unknown. Positioning totals are shown only when every returned open-interest value has the same known effective date. Bid and ask are real-time consolidated OPRA readings.

In-the-money strikes are tinted, deepening toward the money, and the bar beside each open-interest figure scales to the heaviest strike shown. Max pain is the listed strike where the most open interest would expire worthless — a positioning reference, not a forecast.

Key facts CIK 1860805 CUSIP 015658107 13F (30d) 63 filings 63 filers Visit website Investor relations