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View Price for CSTM.
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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
Sep 09, 2026 27.60 28.08 26.85 27.20 1.067M
Sep 08, 2026 27.45 28.10 27.42 27.48 1.048M
Sep 04, 2026 26.56 27.17 26.51 27.14 1.497M
Sep 03, 2026 26.93 27.00 26.02 26.48 1.449M
Sep 02, 2026 26.90 27.45 26.54 26.60 1.551M
Sep 01, 2026 26.37 27.21 25.91 26.91 1.427M
Aug 31, 2026 27.00 27.25 25.91 26.43 1.870M
Aug 28, 2026 27.52 27.60 26.75 26.98 1.184M
Aug 27, 2026 27.10 27.44 26.99 27.41 1.240M
Aug 26, 2026 27.15 27.72 27.09 27.18 1.435M
Aug 25, 2026 26.74 27.22 26.33 27.08 1.299M
Aug 24, 2026 26.92 27.13 26.26 26.63 1.453M
Aug 21, 2026 27.00 27.46 26.82 27.04 1.713M
Aug 20, 2026 26.45 26.70 25.67 26.53 1.940M
Aug 19, 2026 28.87 28.89 26.39 26.54 2.955M
Aug 18, 2026 29.30 29.51 27.83 27.99 1.379M
Aug 17, 2026 29.79 29.93 29.55 29.92 856073.0
Aug 14, 2026 29.05 29.78 28.75 29.60 849373.0
Aug 13, 2026 29.40 29.60 28.97 29.13 909298.0
Aug 12, 2026 30.35 30.75 29.43 29.50 930212.0
Aug 11, 2026 29.79 30.29 29.54 29.91 1.225M
Aug 10, 2026 29.48 29.85 29.16 29.38 828359.0
Aug 07, 2026 29.04 29.89 28.86 29.44 1.199M
Aug 06, 2026 29.60 29.80 28.49 28.61 1.668M
Aug 05, 2026 29.65 30.26 29.60 29.67 1.735M

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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Price Range, Past 5 Years

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Price Benchmarks

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Alcoa Corp. 48.72
Kaiser Aluminum Corp. 157.50
Century Aluminum Co. 44.53
UACJ Corp. 12.25
Norsk Hydro ASA 10.24

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