EdgeMarketInstruments › ASTL

ASTL — Algoma Steel Group Inc.

US Materials Steel & metals equity mkt cap 478.5M
4.65 +1.97% today
USD · as of 2026-08-21

Price · 2024-08-26 → 2026-08-21

499 daily closes shown
52w low 3.19 · high 5.80

Anonymous view is capped at two years of history. A free account extends it to five, and Pro opens the whole archive back to 2021-03-04.

Performance

1 day+1.97%
1 week+8.64%
1 month+6.90%
3 months-1.69%
6 months-6.06%
Year to date+18.62%
1 year+6.65%
3 years-37.75%
5 years-59.46%

Technicals

RSI 1462.5
vs 50-day avg+11.59%
vs 200-day avg+6.57%
Volatility 1y71.6%
Max drawdown 1y-38.10%
Avg volume 30d1.3M
Daily bars held1,374
History from2021-03-04

Measured signals that fired on ASTL

datesignal measured base rate
2026-06-24Equal lows taken out
structure
-0.64% over 21 days · t = -4.75 · n = 55,661
statistically distinguishable from its control group
2026-05-13Equal highs taken out
structure
-0.70% over 21 days · t = -8.28 · n = 68,636
statistically distinguishable from its control group
2026-03-19Equal lows taken out
structure
-0.64% over 21 days · t = -4.75 · n = 55,661
statistically distinguishable from its control group
2026-03-10Short volume far above its own normal
short
-0.76% over 21 days · t = -2.79 · n = 5,897
statistically distinguishable from its control group

Excess return against a matched control group, on a point-in-time universe that includes delisted companies. Most families do not survive that. How the measurement works →

Largest institutional holders

managervalueshares
Maple Rock Capital Partners Inc.65.8M15.9M
MMCAP International Inc. SPC53.1M12.8M
DONALD SMITH & CO., INC.24.9M6.0M
BlackRock, Inc.17.0M4.1M
LITTLEJOHN & CO LLC14.2M3.4M
Scheer, Rowlett & Associates Investment Management Ltd.13.2M3.2M
AEGIS FINANCIAL CORP7.4M1.8M
LM Asset Management Inc.7.3M1.8M
Connor, Clark & Lunn Investment Management Ltd.7.1M1.7M
CDC Financial, Inc.6.7M1.6M

13F positions as of 2026-03-31, filed up to 45 days after quarter end. Long-only US equity — shorts and derivatives never appear. What 13F does and does not show →

Short selling

Avg short volume, 90d50.3% of tape
Days observed61

This is off-exchange short volume, not short interest: it is flow, not position, and 40–50% is normal because market makers short to fill your buy. Why that number misleads →

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