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257.27 USD
4.3
1.70%
Last update May 22, 12:08 PM EDT
Main market
Day range
255.25
264.25
Previous close
252.97000
Open
261.47
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International Business Machines Corporation
257.27
4.30
1.70%

Historical data

Prices

Date Open High Low Close % Change Volume
May 22, 2026 261.47 264.25 255.25 257.27 -1.61% 806702
May 21, 2026 232.58 253.63 230.94 252.97 8.77% 25317764
May 20, 2026 221.05 225 216.78 225 1.79% 4873400
May 19, 2026 224.50 227.35 221.92 222.33 -0.97% 5937800
May 18, 2026 218.55 223.33 217.75 222.75 1.92% 5946400
May 15, 2026 218.20 220.91 217.62 219.30 0.50% 6154500
May 14, 2026 215.55 220.96 215 218.37 1.31% 5906200
May 13, 2026 218.27 218.31 212.34 214.64 -1.66% 8361200
May 12, 2026 224.43 224.43 219.22 219.22 -2.32% 6045200
May 11, 2026 228.66 230.23 222.55 223.55 -2.23% 6677200
May 08, 2026 229.73 230.71 224.83 229.76 0.01% 5332800
May 07, 2026 227.50 231.82 227.41 231.31 1.67% 5485500
May 06, 2026 228.75 229 224.38 225.74 -1.32% 7673200
May 05, 2026 230.16 231 227.15 229.03 -0.49% 4221900
May 04, 2026 232 234.09 228.62 229.48 -1.09% 4003100
May 01, 2026 234.55 235.95 231.75 232.20 -1.00% 3582100
Apr 30, 2026 226.53 231.60 224.90 230.98 1.96% 6283300
Apr 29, 2026 230.34 231.48 226.82 227.10 -1.41% 6443700
Apr 28, 2026 230.50 233.56 228.46 233.04 1.10% 5162900
Apr 27, 2026 229.95 231.32 227.12 228.05 -0.83% 8060700
Apr 24, 2026 231.93 232.80 225 231.98 0.02% 9816900
Apr 23, 2026 232.27 232.91 221.73 231.08 -0.51% 22297800
Apr 22, 2026 254.51 257.54 247.21 251.86 -1.04% 12190200
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Main market

Exchange is currently active.
Closing in 3 hours 50 minutes

12:09
00:00
09:30
16:00
23:59

Trading Hours (Monday - Friday):

Pre-market
04:00 - 09:30
Main market
09:30 - 16:00
Post-market
16:00 - 20:00
All times are displayed in the America/New_York timezone (EDT, UTC-04:00).