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Constellation Energy Corporation (CEG)
NASDAQ: CEG · Real-Time Price · USD
281.26
+20.59 (7.90%)
At close: May 20, 2026, 4:00 PM EDT
280.96
-0.30 (-0.11%)
After-hours: May 20, 2026, 7:58 PM EDT

Constellation Energy Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
May 20, 2026273.39282.60270.20281.26281.267.90%4,078,116
May 19, 2026258.48261.21256.10260.67260.67-0.51%3,885,134
May 18, 2026267.20267.87258.90262.00262.00-1.95%3,419,965
May 15, 2026270.65273.20266.57267.20267.20-2.93%3,835,685
May 14, 2026274.70278.60273.80275.26274.830.13%3,655,483
May 13, 2026289.20292.00268.98274.89274.46-6.37%6,653,711
May 12, 2026298.69300.71287.50293.60293.15-2.03%3,761,523
May 11, 2026315.30317.74288.83299.69299.23-1.30%6,274,249
May 8, 2026314.87317.65301.76303.63303.16-2.46%2,948,643
May 7, 2026323.01328.80310.66311.28310.80-3.56%2,630,163
May 6, 2026320.42325.69314.01322.78322.280.74%3,062,159
May 5, 2026323.85324.99318.58320.42319.92-0.20%1,895,498
May 4, 2026308.78325.42308.78321.05320.554.30%2,833,846
May 1, 2026312.51317.24307.62307.81307.33-1.66%2,102,480
Apr 30, 2026302.86314.57300.91313.00312.525.39%2,906,422
Apr 29, 2026306.65307.67294.26297.00296.54-2.85%2,732,913
Apr 28, 2026313.71314.28304.88305.71305.24-3.00%2,631,222
Apr 27, 2026318.00318.50304.12315.17314.680.52%2,372,628
Apr 24, 2026294.11314.20291.21313.53313.047.09%3,609,896
Apr 23, 2026289.42293.70284.01292.77292.321.95%2,767,891
Apr 22, 2026282.51289.08282.34287.16286.723.41%2,581,864
Apr 21, 2026288.00289.12276.84277.70277.27-3.43%3,395,771
Apr 20, 2026295.28296.45286.27287.56287.11-2.92%2,479,740
Apr 17, 2026304.02305.76291.60296.21295.75-0.98%2,266,630
Apr 16, 2026296.36304.18294.18299.14298.681.50%2,897,383
Apr 15, 2026298.45299.86292.64294.73294.27-0.63%1,930,256
Apr 14, 2026295.75297.40289.97296.61296.151.68%2,284,842
Apr 13, 2026283.04292.70281.50291.72291.271.82%2,696,014
Apr 10, 2026280.41293.00280.00286.50286.062.23%2,691,847
Apr 9, 2026284.57293.60280.03280.25279.82-1.41%3,002,443
Apr 8, 2026283.00288.00281.24284.27283.834.29%2,584,939
Apr 7, 2026273.91275.63267.70272.58272.16-0.94%2,829,330
Apr 6, 2026273.65277.77272.48275.16274.730.86%2,470,856
Apr 2, 2026271.26275.64264.74272.82272.40-2.38%3,256,691
Apr 1, 2026282.44286.70277.30279.46279.030.08%3,560,384
Mar 31, 2026275.05284.93270.89279.25278.82-6.48%6,205,186
Mar 30, 2026303.57310.00295.00298.61298.15-0.96%2,674,958
Mar 27, 2026295.91306.94295.91301.49301.022.13%2,495,206
Mar 26, 2026301.00303.00285.67295.19294.73-2.68%3,129,186
Mar 25, 2026302.77309.19300.33303.32302.852.87%2,424,369
Mar 24, 2026286.44299.26286.44294.85294.391.76%2,408,062
Mar 23, 2026290.53294.64285.51289.76289.312.76%2,717,857
Mar 20, 2026314.44316.47277.87281.99281.55-10.90%6,107,403
Mar 19, 2026313.95318.38306.70316.47315.98-0.24%2,386,860
Mar 18, 2026308.99322.65307.55317.22316.733.10%2,634,656
Mar 17, 2026307.98311.01305.55307.69307.210.69%2,007,768
Mar 16, 2026305.87307.50301.42305.58305.111.26%2,208,279
Mar 13, 2026303.32308.80298.88301.77301.300.07%1,988,620
Mar 12, 2026297.00309.28295.00301.55301.080.29%2,750,526
Mar 11, 2026316.78316.93298.25300.69300.22-5.17%4,343,185