Free Trial

Compare Stocks

Compare stocks with our powerful stock comparison tool. Analyze fundamentals, price performance, and key financial indicators to make informed investment decisions. Our tool lets you compare up to ten stocks side by side based on Performance Charts, Price & Volume, MarketRank™, Analyst Ratings, Sales & Book Value, Profitability & Earnings, Dividends, Debt, Ownership, Headlines, and more. Simply enter up to ten stock symbols (e.g., BAC, JPM, WFC, C, GS) to get started and uncover top investment opportunities.

CompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's Volume
Alto Ingredients, Inc. stock logo
ALTO
Alto Ingredients
$1.13
$1.13
$0.76
$2.05
$87.46M0.31217,161 shs124,951 shs
Aemetis, Inc stock logo
AMTX
Aemetis
$2.48
-2.4%
$2.77
$1.22
$4.73
$160.63M1.34690,704 shs327,525 shs
Arq, Inc. stock logo
ARQ
ARQ
$7.30
-5.4%
$6.27
$3.34
$8.11
$329.58M1.9354,752 shs321,605 shs
Flexible Solutions International, Inc. stock logo
FSI
Flexible Solutions International
$9.93
-11.7%
$6.45
$3.16
$11.48
$125.68M1.26174,110 shs274,832 shs
Analysts Agree—These Gold Picks Outshine the Rest Cover

Unlock the timeless value of gold with our exclusive 2025 Gold Forecasting Report. Explore why gold remains the ultimate investment for safeguarding wealth against inflation, economic shifts, and global uncertainties. Whether you're planning for future generations or seeking a reliable asset in turbulent times, this report is your essential guide to making informed decisions.

Get This Free Report

Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
Alto Ingredients, Inc. stock logo
ALTO
Alto Ingredients
0.00%+8.65%+7.62%+19.04%-18.12%
Aemetis, Inc stock logo
AMTX
Aemetis
0.00%-4.15%-6.27%+45.98%+3.25%
Arq, Inc. stock logo
ARQ
ARQ
0.00%+4.89%+49.61%+49.90%+13.20%
Flexible Solutions International, Inc. stock logo
FSI
Flexible Solutions International
0.00%+32.35%+115.31%+149.45%+228.95%
CompanyOverall ScoreAnalyst's OpinionShort Interest ScoreDividend StrengthESG ScoreNews and Social Media SentimentCompany OwnershipEarnings & Valuation
Alto Ingredients, Inc. stock logo
ALTO
Alto Ingredients
3.2862 of 5 stars
3.53.00.00.02.52.51.3
Aemetis, Inc stock logo
AMTX
Aemetis
2.6947 of 5 stars
3.52.00.00.03.31.70.6
Arq, Inc. stock logo
ARQ
ARQ
2.553 of 5 stars
3.61.00.00.02.72.50.6
Flexible Solutions International, Inc. stock logo
FSI
Flexible Solutions International
3.9164 of 5 stars
0.03.01.70.03.32.53.1
CompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current Price
Alto Ingredients, Inc. stock logo
ALTO
Alto Ingredients
3.00
Buy$5.50386.73% Upside
Aemetis, Inc stock logo
AMTX
Aemetis
3.00
Buy$17.00585.48% Upside
Arq, Inc. stock logo
ARQ
ARQ
3.25
Buy$10.0036.99% Upside
Flexible Solutions International, Inc. stock logo
FSI
Flexible Solutions International
4.00
Strong BuyN/AN/A

Current Analyst Ratings Breakdown

Latest ALTO, ARQ, AMTX, and FSI Analyst Ratings

DateCompanyBrokerageActionRatingPrice TargetDetails
8/22/2025
Flexible Solutions International, Inc. stock logo
FSI
Flexible Solutions International
Zacks Research
Subscribe to MarketBeat All Access for the recommendation accuracy rating
UpgradeHold ➝ Strong-Buy
8/7/2025
Arq, Inc. stock logo
ARQ
ARQ
Canaccord Genuity Group
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Boost Price TargetBuy ➝ Buy$8.00 ➝ $10.00
7/15/2025
Arq, Inc. stock logo
ARQ
ARQ
Craig Hallum
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Initiated CoverageBuy$10.00
6/30/2025
Aemetis, Inc stock logo
AMTX
Aemetis
UBS Group
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Boost Price TargetBuy ➝ Buy$2.20 ➝ $3.00
6/27/2025
Arq, Inc. stock logo
ARQ
ARQ
Fearnley Fonds
Subscribe to MarketBeat All Access for the recommendation accuracy rating
UpgradeStrong-Buy
6/6/2025
Aemetis, Inc stock logo
AMTX
Aemetis
Ascendiant Capital Markets
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Boost Price TargetBuy ➝ Buy$19.00 ➝ $20.00
(Data available from 9/2/2022 forward. View 10+ years of historical ratings with our analyst ratings screener.)
CompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/Book
Alto Ingredients, Inc. stock logo
ALTO
Alto Ingredients
$965.26M0.09N/AN/A$2.69 per share0.42
Aemetis, Inc stock logo
AMTX
Aemetis
$267.64M0.59N/AN/A($4.57) per share-0.54
Arq, Inc. stock logo
ARQ
ARQ
$108.96M2.86$0.09 per share79.42$5.08 per share1.44
Flexible Solutions International, Inc. stock logo
FSI
Flexible Solutions International
$37.32M3.37$0.55 per share18.10$3.08 per share3.22
CompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings Date
Alto Ingredients, Inc. stock logo
ALTO
Alto Ingredients
-$58.98M-$0.920.003.32N/A-7.16%-18.78%-10.60%11/5/2025 (Estimated)
Aemetis, Inc stock logo
AMTX
Aemetis
-$87.54M-$1.620.00N/AN/A-36.70%N/A-33.18%11/11/2025 (Estimated)
Arq, Inc. stock logo
ARQ
ARQ
-$5.11M-$0.040.0030.42N/A-1.40%-0.07%-0.05%11/6/2025 (Estimated)
Flexible Solutions International, Inc. stock logo
FSI
Flexible Solutions International
$2.78M$0.2330.0927.58N/A10.80%10.61%7.32%N/A

Latest ALTO, ARQ, AMTX, and FSI Earnings

DateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails
8/11/2025Q2 2025
Arq, Inc. stock logo
ARQ
ARQ
-$0.01-$0.01N/A-$0.05$25.56 million$28.58 million
8/7/2025Q2 2025
Aemetis, Inc stock logo
AMTX
Aemetis
-$0.35-$0.41-$0.06-$0.41$78.68 million$52.24 million
8/6/2025Q2 2025
Alto Ingredients, Inc. stock logo
ALTO
Alto Ingredients
-$0.18-$0.15+$0.03-$0.15$223.61 million$218.44 million
CompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive Growth
Alto Ingredients, Inc. stock logo
ALTO
Alto Ingredients
N/AN/AN/AN/AN/A
Aemetis, Inc stock logo
AMTX
Aemetis
N/AN/AN/AN/AN/A
Arq, Inc. stock logo
ARQ
ARQ
N/AN/AN/AN/AN/A
Flexible Solutions International, Inc. stock logo
FSI
Flexible Solutions International
$0.151.51%N/A65.22%N/A
CompanyDebt-to-Equity RatioCurrent RatioQuick Ratio
Alto Ingredients, Inc. stock logo
ALTO
Alto Ingredients
0.57
3.52
2.25
Aemetis, Inc stock logo
AMTX
Aemetis
N/A
0.06
0.02
Arq, Inc. stock logo
ARQ
ARQ
0.04
1.10
0.65
Flexible Solutions International, Inc. stock logo
FSI
Flexible Solutions International
0.17
3.17
2.22

Institutional Ownership

CompanyInstitutional Ownership
Alto Ingredients, Inc. stock logo
ALTO
Alto Ingredients
42.44%
Aemetis, Inc stock logo
AMTX
Aemetis
27.02%
Arq, Inc. stock logo
ARQ
ARQ
18.49%
Flexible Solutions International, Inc. stock logo
FSI
Flexible Solutions International
54.31%

Insider Ownership

CompanyInsider Ownership
Alto Ingredients, Inc. stock logo
ALTO
Alto Ingredients
5.26%
Aemetis, Inc stock logo
AMTX
Aemetis
15.90%
Arq, Inc. stock logo
ARQ
ARQ
23.89%
Flexible Solutions International, Inc. stock logo
FSI
Flexible Solutions International
35.50%
CompanyEmployeesShares OutstandingFree FloatOptionable
Alto Ingredients, Inc. stock logo
ALTO
Alto Ingredients
42077.40 million73.33 millionOptionable
Aemetis, Inc stock logo
AMTX
Aemetis
16063.24 million53.19 millionOptionable
Arq, Inc. stock logo
ARQ
ARQ
14042.69 million32.49 millionN/A
Flexible Solutions International, Inc. stock logo
FSI
Flexible Solutions International
4012.66 million8.03 millionNot Optionable

Recent News About These Companies

Greenridge Global Has Positive View of FSI FY2025 Earnings
FSI ANNOUNCES SECOND QUARTER, 2025 FINANCIAL RESULTS
FSI ANNOUNCES A SECOND SIGNIFICANT FOOD GRADE CONTRACT

New MarketBeat Followers Over Time

Media Sentiment Over Time

Top Headlines

View All Headlines
Alto Ingredients stock logo

Alto Ingredients NASDAQ:ALTO

$1.13 0.00 (0.00%)
Closing price 04:00 PM Eastern
Extended Trading
$1.12 -0.01 (-1.33%)
As of 04:53 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more.

Alto Ingredients, Inc. produces, distributes, and markets specialty alcohols, renewable fuel, and essential ingredients in the United States. The company operates in three segments: Marketing and Distribution, Pekin Campus Production, and Western 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 and vinegar, as well as corn germ used in corn oils in the food and beverage markets; alcohols and other products for paint applications and fertilizers in the industrial and agriculture markets; and essential ingredients include dried yeast, corn protein meal, corn protein feed, distiller's grains, and liquid feed for commercial animal feed and pet food applications, as well as yeast for human consumption. 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, renewable diesel, and biodiesel customers. It operates alcohol production facilities. 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.

Aemetis stock logo

Aemetis NASDAQ:AMTX

$2.48 -0.06 (-2.36%)
Closing price 04:00 PM Eastern
Extended Trading
$2.48 0.00 (0.00%)
As of 06:17 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more.

Aemetis, Inc. operates as a renewable natural gas and renewable fuels company. It operates through three segments: California Ethanol, California Dairy Renewable Natural Gas, and India Biodiesel. The company focuses on the operation, acquisition, development, and commercialization of technologies to produce low and negative carbon intensity renewable fuels that replace fossil-based products. In addition, it produces and sells ethanol; and wet distillers grains, distillers corn oil, and condensed distillers solubles to dairies and feedlots as animal feed. Further, the company markets and supplies USP alcohol and hand sanitizer; and produces renewable natural gas, as well as distilled biodiesel from various vegetable oil and animal waste feedstocks. Additionally, it researches and develops conversion technologies using waste feedstocks to produce biofuels and biochemicals. Furthermore, it sells biodiesel primarily to government oil marketing companies. Aemetis, Inc. is headquartered in Cupertino, California.

ARQ stock logo

ARQ NASDAQ:ARQ

$7.30 -0.42 (-5.44%)
Closing price 04:00 PM Eastern
Extended Trading
$7.30 0.00 (-0.07%)
As of 05:17 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more.

Arq, Inc. is a holding company. It engages in the provision of environmental and emission control equipment to the power generation industry. The company operates through the following Segments: Refined Coal and Advanced Purification Technologies. The Refined Coal segment includes the Tinuum Group, Tinuum Services, and GWN Manager. The Advanced Purification Technologies segment refers to the sale of Activated Carbon Injection and Dry Sorbent Injection equipment systems, chemical sales, consulting services, and other sales related to the reduction of emissions in the coal-fired electric generation process and the electric utility industry. The company was founded in 1996 and is headquartered in Greenwood Village, CO.

Flexible Solutions International stock logo

Flexible Solutions International NYSE:FSI

$9.93 -1.32 (-11.73%)
Closing price 09/2/2025
Extended Trading
$9.98 +0.05 (+0.50%)
As of 07:07 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more.

Flexible Solutions International, Inc., together with its subsidiaries, develops, manufactures, and markets specialty chemicals that slow the evaporation of water in Canada, the United States, and internationally. The company operates in two segments, Energy and Water Conservation Products, and Biodegradable Polymers. The company offers thermal polyaspartates (TPAs) for oilfields to reduce scale and corrosion in various water systems; and for the agricultural industry to reduce fertilizer crystallization before, during, and after application, as well as to prevent crystal formation between fertilizer and minerals present in the soil. It also provides TPAs for irrigation to prevent early plugging of drip irrigation ports, reduce maintenance costs, and lengthen the life of equipment; TPAs for cleaning products to prevents the re-deposition of dirt onto the surfaces; and TPAs as additives for household laundry detergents, consumer care products, and pesticides. In addition, the company offers nitrogen conservation products for agriculture that slow down nitrogen loss from fields. Further, it provides HEATSAVR, a chemical product for use in swimming pools and spas that forms a thin and transparent layer on the water's surface; and WATERSAVR to reduce water evaporation in reservoirs, potable water storage tanks, livestock watering ponds, aqueducts, canals, and irrigation ditches, as well as for lawn and turf care, and potted and bedding plants. The company was incorporated in 1991 and is headquartered in Taber, Canada.