Constellation Energy - 4 Year Stock Price History | CEG

Historical daily share price chart and data for Constellation Energy since 2022 adjusted for splits and dividends. The latest closing stock price for Constellation Energy as of August 31, 2026 is 274.77.
  • The all-time high Constellation Energy stock closing price was 401.70 on October 15, 2025.
  • The Constellation Energy 52-week high stock price is 412.70, which is 50.2% above the current share price.
  • The Constellation Energy 52-week low stock price is 228.63, which is 16.8% below the current share price.
  • The average Constellation Energy stock price for the last 52 weeks is 308.41.
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Constellation Energy Historical Annual Stock Price Data
Year Average Stock Price Year Open Year High Year Low Year Close Annual % Change
2026 284.7254 364.6320 364.6320 236.1370 274.7700 -21.88%
2025 303.5364 240.1830 401.7040 169.5730 351.7090 58.80%
2024 196.5721 113.3150 282.2320 109.5390 221.4810 92.71%
2023 93.9333 79.5655 124.1080 71.5538 114.9270 37.24%
Sector Industry Market Cap Revenue
Oils/Energy Other Alternate Energy $98.055B $25.533B
Constellation Energy Corporation generates and markets electricity. Its operating segment consist Mid-Atlantic, Midwest, New York, ERCOT and Other Power Regions. The company sells natural gas, renewable energy and other energy-related products and services. Constellation Energy Corporation is based in Baltimore, Maryland.
Stock Name Country Market Cap PE Ratio
GE Vernova (GEV) United States $242.878B 46.81
Siemens Energy AG (SMERY) Germany $147.640B 47.63
National Grid Transco (NGG) United Kingdom $78.967B 0.00
TC Energy (TRP) Canada $64.454B 23.26
Bloom Energy (BE) United States $62.078B 184.89
Sempra (SRE) United States $55.130B 16.66
Woodside Energy Group (WDS) Australia $43.839B 0.00
Cameco (CCJ) Canada $43.558B 113.65
Cheniere Energy Partners (CQP) United States $33.356B 16.33
Texas Pacific Land (TPL) United States $25.133B 46.44
Expand Energy (EXE) United States $22.724B 12.07
INNIO (INIO) Germany $15.623B 0.00
Talen Energy (TLN) United States $14.188B 24.61
Redeia Corporacion SA - (RDEIY) Spain $9.458B 0.00
Enlight Renewable Energy (ENLT) Israel $9.194B 143.59
Oklo (OKLO) United States $7.467B 0.00
X-Energy (XE) United States $6.998B 0.00
Clearway Energy (CWEN) United States $6.520B 41.79
Ormat Technologies (ORA) United States $6.337B 35.78
TXNM Energy (TXNM) United States $5.940B 22.17
Brookfield Renewable (BEPC) United States $4.872B 0.00
Crescent Energy (CRGY) United States $4.474B 8.74
Excelerate Energy (EE) United States $4.373B 26.05
Fervo Energy (FRVO) United States $4.354B 0.00
Northland Power (NPIFF) Canada $3.910B 12.36
Fermi (FRMI) United States $3.202B 0.00
Cosan S.A (CSAN) Brazil $2.796B 0.00
BKV (BKV) United States $2.652B 16.48
ReNew Energy Global (RNW) India $2.474B 21.31
Enerflex (EFXT) Canada $2.442B 18.18
Standard Nuclear Inc (STDN) $2.125B 0.00
Central Puerto S.A (CEPU) Argentina $2.025B 4.46
Fluence Energy (FLNC) United States $2.008B 0.00
Uranium Royalty (UROY) Canada $1.621B 0.00
FuelCell Energy (FCEL) United States $1.420B 0.00
Advantage Energy (AAVVF) Canada $1.342B 22.91
Ameresco (AMRC) United States $1.167B 36.05
XPLR Infrastructure, LP (XIFR) United States $1.105B 17.24
Meren Energy (MRNFF) Canada $1.092B 23.06
Diversified Energy (DEC) United States $1.044B 0.00
Nano Nuclear Energy (NNE) United States $0.965B 0.00
ITM POWER (ITMPF) United Kingdom $0.895B 0.00
Hallador Energy (HNRG) United States $0.766B 812.00
Greenfire Resources (GFR) Canada $0.760B 0.00
Vital Energy (VTLE) United States $0.693B 2.18
Energy Vault Holdings (NRGV) United States $0.644B 0.00
ERock (EROC) United States $0.593B 0.00
Terrestrial Energy (IMSR) United States $0.540B 0.00
New Era Energy & Digital (NUAI) United States $0.497B 0.00
Gevo (GEVO) United States $0.413B 0.00
NET Power (NPWR) United States $0.411B 0.40
OPAL Fuels (OPAL) United States $0.357B 0.00
Unit (UNTC) United States $0.316B 9.29
Capstone Green Energy (CGEH) United States $0.310B 0.00
Lightbridge (LTBR) United States $0.283B 0.00
Alvopetro Energy (ALVOF) Canada $0.274B 9.93
Montauk Renewables (MNTK) United States $0.252B 29.50
Eagle Nuclear Energy (NUCL) United States $0.200B 0.00
Capstone Green Energy (CEPL) United States $0.197B 0.00
NeoVolta (NEOV) United States $0.189B 0.00
Hadron Energy (HDRN) United States $0.141B 0.00
Stabilis Solutions (SLNG) United States $0.107B 0.00
Verde Clean Fuels (VGAS) United States $0.058B 0.00
Carnegie Clean Energy (CWGYF) $0.057B 0.00
Snow Lake Resources (LITM) Canada $0.055B 0.00
ZOOZ Strategy (ZOOZ) Israel $0.048B 0.00
NextNRG (NXXT) United States $0.039B 0.00
Eco Wave Power Global AB (publ) (WAVE) Israel $0.037B 0.00
PowerBank (SUUN) Canada $0.028B 0.00
Snow Lake Resources (FNUC) Canada $0.027B 0.00
PowerBank (PBK) Canada $0.026B 0.00
Zeo Energy (ZEO) United States $0.016B 0.00
SUNation Energy (SUNE) United States $0.014B 0.00
Clean Energy Technologies (CETY) United States $0.013B 0.00
PN Smart Energy (PN) China $0.004B 0.00
CN Energy Group (CNEY) China $0.003B 0.00
BrenX (BRNX) Israel $0.003B 0.00
Brenmiller Energy (BNRG) Israel $0.000B 0.00