What are Market Timers?

[Rnfmonline]

Kasz216 said:

Rnfmonline said:
Market timing is the strategy of making buy or sell decisions of financial assets (often stocks) by attempting to predict future market price movements. The prediction may be based on an outlook of market or economic conditions resulting from technical or fundamental analysis. This is an investment strategy based on the outlook for an aggregate market, rather than for a particular financial asset.

Hm, i really can't figure out what this is about then? 

Inside trading maybe?

 

I really don't have a clue m8, I just copied that paragraph off wikipedia.