Alto Ingredients Inc

ALTONASDAQ · USD
3.69USD0.00 (+1.66%)
9210

Alto Ingredients Inc (ALTO) Unusual Options Activity Today

ALTO options volume power reached 1.83x on the previous trading day. The highest reading was on the $4 CALL expiring 2026-11-20.

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Checking ALTO unusual options activity helps you spot when traders are making outsized bets on Alto Ingredients Inc before the broader market catches on. Alto Ingredients Inc's unusual options activity flags contracts trading at multiples of their average daily volume, often signaling that informed money is positioning ahead of a catalyst. Use our scanner to monitor ALTO unusual options activity today and surface the prints that deserve a second look.

Unusual options flow typically refers to trades where volume vastly exceeds open interest at a given strike, or where total contract volume on a name spikes well above its norm. Watching ALTO unusual options flow today can reveal large block trades, sweeps across exchanges, and aggressive directional bets. Tracking ALTO unusual options volume across calls and puts helps you separate hedging activity from genuinely speculative positioning, and ALTO unusual options flow data becomes especially valuable around earnings, product launches, and macro events.

Alto Ingredients, Inc. produces and markets specialty alcohols and essential ingredients in the United States. The company operates in three segments: Marketing and Distribution, Pekin Production, and Other Production. It offers specialty alcohols used in mouthwash, cosmetics, pharmaceuticals, hand sanitizers, disinfectants, and cleaners for health, home, and beauty markets; grain neutral spirits used in alcoholic beverages, flavor extracts, and vinegar, as well as corn germ used in corn oils and carbon dioxide for food and beverage markets; and essential ingredients include dried yeast, corn gluten meal, corn gluten feed, distillers grains, and liquid feed for commercial animal feed and pet food applications.

The company also provides fuel-grade ethanol used as transportation fuel and distillers corn oil used as a biodiesel feedstock, as well as fuel-grade ethanol produced by third parties. In addition, it offers transportation, storage, and delivery services through third-party service providers. The company sells ethanol to integrated oil companies and gasoline marketers; essential ingredient feed products to dairies and feedlots; and corn oil to poultry and biodiesel customers. It operates five alcohol production facilities, including three plants in the Midwestern states of Illinois; and two facilities located in the Western states of Oregon and Idaho. The company was formerly known as Pacific Ethanol, Inc. and changed its name to Alto Ingredients, Inc. in January 2021. Alto Ingredients, Inc. was founded in 2003 and is headquartered in Pekin, Illinois.

Catalysts rarely arrive without a footprint, and ALTO unusual options activity is often where that footprint shows up first. Our scanner tracks Alto Ingredients Inc's unusual options flow in real time, ranks prints by volume-to-open-interest, premium spent, and aggressor side, and separates real conviction from noise. Whether you're looking at ALTO unusual options volume on the call side or chasing put sweeps, Alto Ingredients Inc's unusual options flow today is one click away, so put it on your radar before the headlines hit.

2026-10-16
Calls
4.00—0.100.1069%20191621.94%
5.00—0.050.05115%101,9100.52%
1.002.303.202.75445%090.00%
2.001.302.051.6828%0290.00%
3.000.350.850.6010%06700.00%
Puts
1.00—0.700.701,000%00—
2.00—0.700.70654%03060.00%
3.00—0.100.10124%0150.00%
4.000.300.900.60136%01,0840.00%
5.000.951.701.3396%040.00%

As of September 30, 2026

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