### Comment:
When there's more options being bought in one direction, the system automatically raises the price for the option in that direction?  
  
 I thought option pricing was determined by IV and the direction the underlying price is moving towards.

### REPLY:
Yeah I meant just the general futures contracts not the options. Algos buy futures or ES contracts that has all the SPY ETF stocks in it and the market as a whole gets bid up and everyone else follows.

### END.