This price reflects trading activity during the overnight session on the Blue Ocean ATS, available 8 PM to 4 AM ET, Sunday through Thursday, when regular markets are closed. IBM is experiencing a ...

News headlines IBM is navigating a mixed landscape following its $11 billion acquisition of Confluent, with analysts split on the impact of the deal. The quantum computing sector shows promising ...

Are Stock Investors in for Another Tech Wreck?

Founded in Beijing in 1984, Lenovo acquired IBM's PC business in 2005, and first became the world's top PC maker in 2013. It entered the Android and Windows tablet market in 2011, began selling ...

The iconic IBM logo is one of the most recognisable corporate symbols in the world. The minimalist design featuring the bold IBM letters has graced computers, billboards, and office buildings for ...

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Chart does not reflect overnight price.

International Business Machines Corp. advanced stock charts by MarketWatch. View IBM historial stock data and compare to other stocks and exchanges.