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232.08 USD
1.1
0.48%
Last update May 1, 11:25 AM EDT
Main market
Day range
231.8
235.9
Previous close
230.98000
Open
234.865
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International Business Machines Corp
232.08
1.10
0.48%

Historical data

Prices

Date Open High Low Close % Change Volume
May 01, 2026 234.87 235.90 231.80 232.08 -1.19% 42564
Apr 30, 2026 226.53 231.60 224.90 230.98 1.96% 4288731
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
Apr 21, 2026 254 258.09 251.87 255.68 0.66% 5584900
Apr 20, 2026 255 258.50 252.56 253.71 -0.51% 5157700
Apr 17, 2026 254.67 255.65 251.04 253.47 -0.47% 5671500
Apr 16, 2026 248.75 251.22 246.13 251 0.90% 4817500
Apr 15, 2026 242.25 246.06 240.99 244.80 1.05% 3879500
Apr 14, 2026 238.75 241.54 238.12 240.27 0.64% 3777300
Apr 13, 2026 233.63 238.07 231.70 237.82 1.79% 5349600
Apr 10, 2026 239.19 239.27 230.51 230.76 -3.52% 5869400
Apr 09, 2026 240.88 241.74 233.76 237.18 -1.54% 5078600
Apr 08, 2026 248.63 250 240.80 241.74 -2.77% 4771500
Apr 07, 2026 245.32 245.76 241.10 245.07 -0.10% 2356100
Apr 06, 2026 248.14 248.90 244.74 246.74 -0.56% 3376000
Apr 02, 2026 243 248.21 241.49 248.16 2.12% 3350900
Apr 01, 2026 242.12 246.26 240.14 243.14 0.42% 4228700
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Main market

Exchange is currently active.
Closing in 4 hours 33 minutes

11:26
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).