Several low-priced real estate investment trusts (REITs) made huge moves higher this week, and many are in the office or healthcare subsectors. Investors know that low-priced stocks can be volatile, and it’s as easy to lose as it is to gain a lot in the short term. These stocks are not for conservative investors or for people on a fixed income who cannot afford to take large risks with their capital. But abrupt new moves in a low-priced stock often portend even more future gains to come. If an i