Quote from RiceRocket:
Inflation/deflation of any asset is directly controlled by the availability of credit for that asset. The money supply itself is not the originator of inflation. Maybe in a non-credit based monetary system, but not in this world.
The amount of leverage available to purchase an asset lures speculative behavior, which allows for asset bubbles. Given enough time, with high leverage ratios, and low cost of the credit, inflation will emerge.
In the case of the current US financial system, banks had 30 to 1 leverage, which collapsed the US economy when the rug was pulled out by foreign investors. This collapsed almost every asset bubble within the economy. The federal reserve came in and supported asset prices by providing credit to banks for free essentially. The resulting actions have reflated paper assets within the economy.
Once the banks have recovered all their losses from this new free credit, they will begin to lend to the real economy, to reflate the real economy's asset prices.
But as of this moment, we have only seen paper assets rising, with massive deleveraging still happening.