reasons the dollar loses or gains value

there are the obvious one like the fed printing money and other countries doing better than the US but what are some things that might not be so obvious?

Fractional reserve banking our economy is a house of cards and when it falls its gonna be a big fucking boom...

bubble economics bro, welcome to the NWO, where we blow huge artificial bubbles into already unstable markets and then all run in circles like we're on fire when the dow loses 2000points....sigh

Supply and Demand can explain the majority of dollar movements. Right now there is less demand for dollars, so they are losing purchasing power and have been since 1913. Supply of dollars keeps increasing at exponential rates.

Inflation is merely hidden taxation, not some formula we all learned in econ 101.