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View Price for CNP.
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Sep '18
Jan '19
May '19
 
285.00
270.00
255.00
240.00
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Historical Price Data

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Date Open High Low Close Volume
Aug 24, 2026 38.81 39.16 38.44 39.10 5.914M
Aug 21, 2026 40.18 40.24 38.72 38.77 7.824M
Aug 20, 2026 39.55 40.59 39.55 40.20 5.814M
Aug 19, 2026 41.53 41.53 40.35 40.40 4.961M
Aug 18, 2026 41.02 41.09 40.46 40.54 4.386M
Aug 17, 2026 40.61 40.81 40.40 40.63 4.149M
Aug 14, 2026 40.38 40.91 40.38 40.83 2.984M
Aug 13, 2026 40.32 40.89 40.30 40.48 4.396M
Aug 12, 2026 40.26 40.57 40.18 40.53 4.438M
Aug 11, 2026 40.07 40.29 39.80 40.18 6.410M
Aug 10, 2026 41.68 41.68 39.95 40.03 6.457M
Aug 07, 2026 40.85 41.26 40.33 40.68 7.331M
Aug 06, 2026 41.06 41.11 40.29 40.67 8.229M
Aug 05, 2026 41.53 41.68 40.26 40.65 9.264M
Aug 04, 2026 42.27 42.27 41.06 41.58 9.489M
Aug 03, 2026 41.69 42.49 41.69 41.92 5.552M
Jul 31, 2026 42.01 42.38 41.87 42.04 7.135M
Jul 30, 2026 43.11 43.42 41.90 42.15 7.717M
Jul 29, 2026 44.51 44.63 42.80 42.93 6.627M
Jul 28, 2026 43.57 45.26 43.57 44.10 7.448M
Jul 27, 2026 44.33 44.63 43.72 44.01 6.355M
Jul 24, 2026 44.59 44.75 44.32 44.56 5.113M
Jul 23, 2026 43.50 44.30 43.50 44.23 4.836M
Jul 22, 2026 43.14 43.74 42.98 43.68 5.354M
Jul 21, 2026 42.84 43.03 42.49 42.72 6.852M

Price Definition

The price of a security measures the cost to purchase 1 share of a security. For a company, price can be multiplied by shares outstanding to find the market capitalization (value of the company).

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