Medical Properties Trust is making excellent progress on its plan to boost its liquidity. Medical Properties Trust (MPW 18.80%) has been battling a couple of very stiff headwinds over the past few years. The hospital owner's top two tenants have faced significant financial pressures, preventing them from making full monthly rental payments. On top of that, surging interest rates have made it a lot more expensive for the real estate investment trust (REIT) to borrow money to refinance debt as it matures and ...