Cameco Corporation (CCO.TO) TSX

Currency In CAD

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CCO.TO Historical Return

If you invested $1000 in Cameco Corporation (CCO.TO) 10 years ago, it would be worth $11,382.74 as of October 22, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $3,540.26, while $1000 invested 1 year ago would be worth $961.41. This corresponds to total returns of 1,038.27%, 254.03%, -3.86%, respectively, with annualized returns of 27.53%, 28.75%, -3.86%.

Custom investment amounts or purchase dates can also be explored using the Stoculator calculator. Past performance does not guarantee future results.

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CCO.TO Historical Data

Date Range:

DateOpenCloseAdj CloseHighLowVolume
October 21, 2026115.29115.22115.22116.53114.511.09M
October 20, 2026111.94113.15113.15114.41111.51.21M
October 19, 2026115.44113.88113.88116.24113.64992,758
October 16, 2026118.88115.3115.3118.88113.921.23M
October 15, 2026113.45118.12118.12118.75111.581.53M
October 14, 2026121.09115.99115.99121.29115.791.55M
October 13, 2026122.88122.57122.57123.75121.35948,679
October 09, 2026125.66125.61125.61126.6123.49670,283
October 08, 2026125.81123.93123.93126.75122.11.1M
October 07, 2026129.55126.96126.96129.79126.681.14M
October 06, 2026127.36132.27132.27134.43127.241.35M
October 05, 2026122.25124.81124.81126.24121.631.24M
October 02, 2026123.33121.4121.4124.01120.97996,694
October 01, 2026123.61121.84121.84123.95119.511.02M
September 30, 2026124.15123.38123.38127.5122.95842,795
September 29, 2026124.61123.29123.29125.5122.14683,756
September 28, 2026123123.45123.45124.28121.39766,447
September 25, 2026125.3124.51124.51126.31124.16700,253
September 24, 2026126.5124.69124.69127.9124.521.45M
September 23, 2026132.13128.04128.04132.131281.08M
September 22, 2026132.44133.27133.27134.11129.7977,650
September 21, 2026130.57130.99130.99132.83128.5964,041
September 18, 2026132.35128.1128.1134.38126.93.42M
September 17, 2026128129.82129.82130.25127.97727,520
September 16, 2026129.29127.2127.2129.5125.59771,679
September 15, 2026130.12126.99126.99131.52126.63663,128
September 11, 2026135.58134.01134.01136.32133.6832,802
September 10, 2026135.79134.82134.82137.57134.5586,937
September 09, 2026139.88138.8138.8140.75137.26746,558
September 08, 2026141.39140.76140.76143.45139.95787,712
September 04, 2026137.9139.44139.44140.51137.9421,786
September 03, 2026136.28138.65138.65139.94136.28876,563
September 02, 2026133.2133.46133.46136.29131.74620,353
September 01, 2026133.23133.79133.79135.25131.52487,686
August 31, 2026138.33136.82136.82138.66135.131.29M
August 28, 2026146.93139.11139.11147.47138.481.13M
August 27, 2026150.56147.33147.33150.84145.72693,453
August 26, 2026148.7149.06149.06154.65148.46989,663
August 25, 2026142.92147.82147.82149.07142.68955,062
August 24, 2026141.26141.6141.6143.48138.91748,916
August 21, 2026134.06141.19141.19141.6134.051.06M
August 20, 2026133.67131.77131.77133.68129.75999,051
August 19, 2026135.33135.25135.25136.7133.76623,987
August 18, 2026134.48133.44133.44134.93130.4631,243
August 17, 2026135.94136.69136.69139.55134.51.14M
August 14, 2026135135.56135.56138.2135563,215
August 13, 2026137.63136.1136.1139.29135.94936,041
August 12, 2026138.79138.09138.09139.3136682,668
August 11, 2026137.3137.51137.51138.75136.42664,786
August 10, 2026137.03135.66135.66138.15134.84760,859
August 07, 2026134.27135.86135.86136.59132.28838,013
August 06, 2026131.66131.36131.36135.12130.4896,495
August 05, 2026133.1132.2132.2134.4131.63938,751
August 04, 2026128.08130.98130.98133.42127.851.8M
July 31, 2026128120.98120.98128.04117.951.85M
July 30, 2026121.43123.56123.56123.79120.99945,780
July 29, 2026122.56118.83118.83122.56117.751.04M
July 28, 2026124122.67122.67124119.181.1M
July 27, 2026127.99126.05126.05129.44123.88987,030
July 23, 2026124.79125.87125.87127.36124.111.04M
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