Chris Lau, Kapitall: The valuation of IBM is incredibly low, enough to garner the investment of Warren Buffett. Will it turn around? The bearish phase in the stock price of IBM (IBM) doesn't look to be over yet. IBM is down more than 10 percent in the last six months, hurt by weak earnings and an even weaker outlook. [Read more on Tech from Kapitall: PC Sales Decline in Reverse? Intel and AMD Hope Low Prices Lift Consumer Interest] And the growth of cloud computing may be hurting big blue deeply. Services offered by Amazon.com (AMZN), thorough AWS, and competition from Rackspace (RAX), VMWare (VMW) and Google (GOOG) are all worrying investors. At a forward P/E of just 10, when should IBM be viewed as a turnaround? Click on the interactive chart to view IBM's stock over time. Acquisitions IBM recently acquired SoftLayer, an infrastructure provider for web hosting, cloud computing, and dedicated server provider. The cost to IBM was $2 billion. This, along with future acquisitions, could promise substantial growth but will have integration risks in the short term. IBM still had $10.1 billion in the quarter ended September 30, so the recent acquisition will not strain IBM’s balance sheet. Buffett holds IBM IBM seems even more undervalued after the sell-off. Legendary investor Warren Buffett still holds $11 billion in the company. He defended the company recently, and said that the low share price is good for long-term investors. IBM may then buy more of its own shares at a lower price. The company added $15 billion to its buyback program, and may repurchase up to 10.4% of outstanding shares. Blame the NSA? Competitor Cisco (CSCO) has suffered declining hardware orders to China, Russia, and Brazil. These are all countries linked to the NSA scandal involving Edward Snowden. Similarly, IBM’s hardware sales declined 40%. The company makes up nearly 40% of its business in China. In the storage space, storage hardware revenue dropped 10% in IBM’s third quarter. Profitability from the hardware segment dropped by $1 billion (year-to-date).