CN Energy Group - 4 Year Stock Price History | CNEY

Historical daily share price chart and data for CN Energy Group since 2021 adjusted for splits and dividends. The latest closing stock price for CN Energy Group as of July 31, 2025 is 2.23.
  • The all-time high CN Energy Group stock closing price was 9615.00 on November 03, 2021.
  • The CN Energy Group 52-week high stock price is 40.00, which is 1693.7% above the current share price.
  • The CN Energy Group 52-week low stock price is 2.23, which is 0% below the current share price.
  • The average CN Energy Group stock price for the last 52 weeks is 7.00.
For more information on how our historical price data is adjusted see the Stock Price Adjustment Guide.
CN Energy Group Historical Annual Stock Price Data
Year Average Stock Price Year Open Year High Year Low Year Close Annual % Change
2025 4.1891 8.7250 10.4750 2.2300 2.2300 -71.68%
2024 18.5077 45.0000 45.7500 6.8500 7.8750 -84.33%
2023 188.8350 570.0000 1627.5000 37.5000 50.2500 -91.30%
2022 1394.7610 2197.5000 2197.5000 456.7500 577.5000 -73.17%
Sector Industry Market Cap Revenue
Oils/Energy Other Alternate Energy $0.007B $0.051B
CN Energy Group. Inc. is a manufacturer and supplier of wood-based activated carbon and a producer of biomass electricity. The Company also provides activated carbon related technical services. Its wood-based activated carbon is primarily used in pharmaceutical manufacturing, industrial manufacturing, water purification, environmental protection, and food and beverage production. CN Energy Group. Inc. is based in LISHUI, China.
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Woodside Energy Group (WDS) Australia $32.393B 0.00
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Expand Energy (EXE) United States $24.800B 27.21
Texas Pacific Land (TPL) United States $22.668B 49.33
Talen Energy (TLN) United States $16.992B 83.71
Yankuang Energy Group (YZCAY) China $11.238B 0.00
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Bloom Energy (BE) United States $8.736B 0.00
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Excelerate Energy (EE) United States $2.872B 16.79
ReNew Energy Global (RNW) India $2.727B 47.00
Crescent Energy (CRGY) United States $2.412B 5.19
Cosan S.A (CSAN) Brazil $1.975B 0.00
Central Puerto S.A (CEPU) Argentina $1.886B 11.98
BKV (BKV) United States $1.759B 0.00
Nano Nuclear Energy (NNE) United States $1.498B 0.00
Fluence Energy (FLNC) United States $1.489B 0.00
Advantage Energy (AAVVF) Canada $1.344B 0.00
Redeia Corporacion SA - (RDEIY) Spain $1.057B 0.00
Ameresco (AMRC) United States $0.878B 14.04
Vital Energy (VTLE) United States $0.751B 2.50
Diversified Energy (DEC) United States $0.733B 0.00
Hallador Energy (HNRG) United States $0.718B 0.00
NET Power (NPWR) United States $0.666B 0.00
ITM POWER (ITMPF) United Kingdom $0.477B 0.00
OPAL Fuels (OPAL) United States $0.409B 16.86
Uranium Royalty (UROY) Canada $0.365B 0.00
Gevo (GEVO) United States $0.319B 0.00
Lightbridge (LTBR) United States $0.318B 0.00
Greenfire Resources (GFR) Canada $0.317B 2.47
Montauk Renewables (MNTK) United States $0.309B 43.40
Unit (UNTC) United States $0.282B 5.76
Kolibri Global Energy (KGEI) United States $0.221B 11.50
NextNRG (NXXT) United States $0.177B 0.00
Energy Vault Holdings (NRGV) United States $0.172B 0.00
NeoVolta (NEOV) United States $0.165B 0.00
Alvopetro Energy (ALVOF) Canada $0.158B 9.19
Verde Clean Fuels (VGAS) United States $0.129B 0.00
Zeo Energy (ZEO) United States $0.121B 0.00
FuelCell Energy (FCEL) United States $0.107B 0.00
Stabilis Solutions (SLNG) United States $0.089B 68.57
Eco Wave Power Global AB (publ) (WAVE) Israel $0.048B 0.00
Snow Lake Resources (LITM) Canada $0.029B 0.00
Sunrise New Energy (EPOW) China $0.024B 0.00
Clean Energy Technologies (CETY) United States $0.015B 0.00
SUNation Energy (SUNE) United States $0.005B 0.00
Brenmiller Energy (BNRG) Israel $0.005B 0.00
Enlight Renewable Energy (ENLT) Israel $0.000B 25.39