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View Price for ACI.
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Sep '18
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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
Jul 10, 2026 14.56 14.85 14.45 14.76 9.214M
Jul 09, 2026 13.90 14.38 13.72 14.34 10.84M
Jul 08, 2026 14.14 14.48 13.96 13.98 5.633M
Jul 07, 2026 14.39 14.65 14.04 14.14 7.193M
Jul 06, 2026 14.12 14.22 13.97 14.18 5.811M
Jul 02, 2026 14.00 14.21 13.88 14.13 5.098M
Jul 01, 2026 13.55 13.81 13.40 13.81 7.207M
Jun 30, 2026 13.28 13.55 13.16 13.53 9.890M
Jun 29, 2026 13.58 13.75 13.32 13.47 8.774M
Jun 26, 2026 14.06 14.11 13.50 13.59 10.03M
Jun 25, 2026 14.04 14.12 13.55 13.76 6.208M
Jun 24, 2026 14.00 14.22 13.98 14.13 6.194M
Jun 23, 2026 13.91 14.10 13.85 13.91 7.949M
Jun 22, 2026 13.31 13.92 13.31 13.62 11.92M
Jun 18, 2026 14.13 14.13 13.42 13.45 19.84M
Jun 17, 2026 14.99 15.27 14.36 14.41 8.594M
Jun 16, 2026 14.90 15.09 14.76 15.08 10.95M
Jun 15, 2026 15.30 15.36 14.81 14.86 10.69M
Jun 12, 2026 15.45 15.69 15.32 15.41 6.579M
Jun 11, 2026 15.30 15.59 15.01 15.39 6.856M
Jun 10, 2026 15.85 15.85 15.25 15.28 15.81M
Jun 09, 2026 16.08 16.20 15.63 15.66 6.996M
Jun 08, 2026 16.16 16.31 16.13 16.14 4.165M
Jun 05, 2026 16.05 16.38 16.04 16.36 4.902M
Jun 04, 2026 15.92 16.22 15.77 15.88 4.991M

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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