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View Price for IRM.
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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 16, 2026 112.85 115.30 111.99 112.15 1.811M
Sep 15, 2026 111.11 113.22 109.13 112.04 1.763M
Sep 14, 2026 113.26 114.20 110.50 112.06 1.428M
Sep 11, 2026 114.26 115.98 113.54 115.18 1.351M
Sep 10, 2026 114.78 115.44 112.54 112.90 1.236M
Sep 09, 2026 115.79 116.92 114.80 115.22 1.408M
Sep 08, 2026 117.05 119.42 116.05 116.08 1.769M
Sep 04, 2026 114.57 117.13 114.57 116.86 1.343M
Sep 03, 2026 113.27 115.37 111.85 114.98 1.691M
Sep 02, 2026 114.02 115.76 110.77 111.84 2.665M
Sep 01, 2026 115.60 116.42 112.70 114.22 2.249M
Aug 31, 2026 116.35 116.83 113.36 115.35 2.557M
Aug 28, 2026 122.89 123.03 116.18 117.40 1.144M
Aug 27, 2026 122.64 125.40 122.06 122.69 1.258M
Aug 26, 2026 120.77 122.68 120.66 121.43 1.339M
Aug 25, 2026 122.62 123.86 120.60 120.90 986657.0
Aug 24, 2026 121.69 121.69 117.85 121.19 1.555M
Aug 21, 2026 123.28 125.01 121.58 122.02 827981.0
Aug 20, 2026 122.08 123.93 121.30 122.94 1.380M
Aug 19, 2026 127.56 129.07 120.20 122.08 1.482M
Aug 18, 2026 129.45 130.00 126.63 126.67 1.214M
Aug 17, 2026 129.20 130.05 126.13 129.90 1.210M
Aug 14, 2026 126.38 129.85 124.77 129.43 874871.0
Aug 13, 2026 124.67 126.92 124.01 126.62 1.181M
Aug 12, 2026 122.39 125.03 122.39 124.36 1.096M

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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