Niles: Tech's got a big problem By: CNBC.com News March 16, 2015 at 13:48 PM EDT The strong U.S. dollar has wreaked havoc on commodities like gold and oil. Now, it could have a new victim: tech, says one top investor. Read More >> Related Stocks: Hewlett-Packard Intel Corp International Business Machines Sentinelone Inc Cl A