ALTO
Alto Ingredients, Inc.
NASDAQ · Basic Materials · Chemicals - Specialty · US
$3.49
+1.16%Price chart
Sep 18Sep 23Sep 28Oct 1Oct 6Oct 9Oct 14Oct 19
Key dataOct 19, 2026
Open$3.46
From 52W high−41.74%
Volume1.07M
Market cap$270.71M
P/E (TTM)5.1x
P/S (TTM)0.3x
Div yield—
Key dataOct 19, 2026
Open
$3.46
From 52W high
−41.74%
Volume
1.07M
Market cap
$270.71M
ValuationView details →
P/E (Fwd)
9.2x
EV/EBITDA
4.3x
P/E (TTM)
5.1x
RSI (14)
33.9
MomentumView details →
1D Return
+1.16%
YTD Return
+20.66%
SummaryUpdated Jun 1, 2026
Alto Ingredients, Inc. (NASDAQ:ALTO) is a specialty chemicals company founded in 2003 and formerly known as Pacific Ethanol, Inc. until its rebranding in January 2021. Headquartered in Pekin, Illinois, the company operates five alcohol production facilities across the Midwestern and Western United States. Alto has evolved from a traditional ethanol producer into a diversified specialty chemicals manufacturer, focusing on higher-margin products including specialty alcohols, essential ingredients, and exploring emerging opportunities in carbon capture and sequestration technologies.
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