NASDAQ · ALTO

Alto Ingredients, Inc.

Basic Materials · Chemicals - Specialty

$3.75

Down-$0.04 (-1.06%)

Updated Oct 7, 2026, 3:56 AM

SID Score

3.3/10

Composite research score

Smart Money

—

Institutional and insider signal

Price performance · ALTO

ALTO price history

1M range · 21 trading sessions · Daily adjusted prices

Prices through Oct 6, 2026

Daily close

View OHLC price history

ALTO OHLC price history, latest 40 sessions
Date	Open	High	Low	Close	Volume
Oct 6, 2026	$3.81	$3.84	$3.745	$3.75	781.86K
Oct 5, 2026	$3.75	$3.83	$3.69	$3.79	1.09M
Oct 2, 2026	$3.70	$3.83	$3.685	$3.77	1.03M
Oct 1, 2026	$3.65	$3.74	$3.53	$3.68	1.44M
Sep 30, 2026	$3.74	$3.74	$3.645	$3.69	892.97K
Sep 29, 2026	$3.65	$3.655	$3.55	$3.63	1.27M
Sep 28, 2026	$3.72	$3.72	$3.60	$3.67	889.13K
Sep 25, 2026	$3.74	$3.80	$3.68	$3.73	732.96K
Sep 24, 2026	$3.72	$3.77	$3.67	$3.74	1.09M
Sep 23, 2026	$3.83	$3.83	$3.71	$3.73	969.68K
Sep 22, 2026	$3.92	$3.96	$3.81	$3.82	982.25K
Sep 21, 2026	$3.98	$4.04	$3.89	$3.91	1.06M
Sep 18, 2026	$4.02	$4.03	$3.91	$4.00	3.18M
Sep 17, 2026	$4.05	$4.116	$4.00	$4.02	679.7K
Sep 16, 2026	$4.06	$4.125	$3.96	$4.02	1.34M
Sep 15, 2026	$4.00	$4.09	$3.93	$4.09	787.92K
Sep 14, 2026	$3.89	$4.05	$3.88	$3.96	1.26M
Sep 11, 2026	$4.00	$4.03	$3.89	$3.90	812.92K
Sep 10, 2026	$3.932	$4.04	$3.932	$3.96	752.77K
Sep 9, 2026	$4.08	$4.16	$3.96	$4.02	1.55M
Sep 8, 2026	$4.02	$4.13	$3.98	$4.105	634.55K