Which has grown faster, ALTO or ASTL?

Over the past five years, ALTO grew revenue faster — ALTO at a 1.16% CAGR versus ASTL at 0.98%.

Is ALTO or ASTL more profitable?

ALTO runs the higher net margin — ALTO at 5.48% versus ASTL at -71.76%.

How have ALTO and ASTL total returns compared?

Over the past 5 years, ALTO delivered -5.77% and ASTL delivered -14.39% annualized total return. Past performance doesn't predict future results.

Alto Ingredients, Inc. (ALTO) vs Algoma Steel Group Inc. (ASTL)

A side-by-side comparison of Alto Ingredients, Inc. and Algoma Steel Group Inc. across valuation, profitability, dividends, and growth — built entirely from reported fundamentals, as of October 6, 2026. Differences are shown without an overall score or investment verdict.

ALTO

Alto Ingredients, Inc.

$292M

$3.77Basic MaterialsDelayed quote: Oct 6, 2026, 12:25 PM EDT

ASTL

Algoma Steel Group Inc.

$468M

$4.44Basic MaterialsDelayed quote: Oct 6, 2026, 12:25 PM EDT

Total return — ALTO vs ASTL

growth of $100 · dividends reinvested · last 6y

ALTO -39.8% (-8.1%/yr)ASTL -49.9% (-10.9%/yr)ALTO compounded faster over this window

ALTO ASTL

ALTO vs ASTL: by the numbers

•ASTL is the larger company ($468M vs $292M market cap).
•ALTO is profitable (5.48% net margin) while ASTL runs a net loss (-71.76%).
•ALTO grew revenue faster over the past five years (1.16% vs 0.98% CAGR).

Metrics side by side

Valuation

Metric	ALTO	ASTL
P/E ratio	5.61	N/A
Forward P/E	10.01	N/A
P/S ratio	0.31	0.42
P/B ratio	1.12	2.25
EV / EBITDA	5.69	N/A
FCF yield	17.10%	N/A

Profitability

Metric	ALTO	ASTL
Gross margin	5.62%	-31.87%
Operating margin	3.85%	-37.25%
Net margin	5.48%	-71.76%
ROE	19.88%	-382.37%
ROIC	10.48%	-78.70%

Growth (annualized)

Metric	ALTO	ASTL
Revenue CAGR (5Y)	1.16%	0.98%
FCF CAGR (5Y)	-33.22%	N/A
Total return CAGR (5Y)	-5.77%	-14.39%

Frequently asked

Which has grown faster, ALTO or ASTL?: Over the past five years, ALTO grew revenue faster — ALTO at a 1.16% CAGR versus ASTL at 0.98%.
Is ALTO or ASTL more profitable?: ALTO runs the higher net margin — ALTO at 5.48% versus ASTL at -71.76%.
How have ALTO and ASTL total returns compared?: Over the past 5 years, ALTO delivered -5.77% and ASTL delivered -14.39% annualized total return. Past performance doesn't predict future results.

Go deeper

Full ALTO analysis Full ASTL analysis Interactive comparison tool

Dig into the metrics

Alto Ingredients P/E ratio Alto Ingredients ROE Algoma Steel ROE Alto Ingredients operating margin Algoma Steel operating margin Alto Ingredients revenue growth Algoma Steel revenue growth Alto Ingredients free cash flow Algoma Steel free cash flow

Alto Ingredients & Algoma Steel appear in these rankings

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Figures are sourced from reported fundamentals and the latest end-of-day price. This comparison is informational only and is not investment advice. Past performance does not predict future results. See our methodology. Compiled by TGMCharts Research · data verified October 6, 2026.