Shares of Hop-On Inc. exploded on Thursday closing up 400%. The stock was a big winner in the OTC market with over 2.1 billion shares traded. The big breakout came after it was revealed that Microsoft Corp. and Hop-on, Inc., signed a worldwide patent licensing agreement that provides broad coverage under Microsoft's patent portfolio for devices running the Android and Chrome OS, including smartphones and tablets. While the contents of the agreement are confidential, the parties indicate that Microsoft will receive royalties from Hop-on under the agreement.