That is true for hashing power already held. Likewise when the yield goes up the break even point can be hit sooner. Generally the yield is down with mining. However the price of the MHS is controlled by the market, not by scrypt.cc.
Are you talking about the market in trade page of scrypt.cc site or the general real market outside

The market on trade page.
Well as a matter of fact.....those figures are nothing.....nor does anything depends on that.
Because in the past we have seen bots coming up and controlling the price.....
A nice observation clearly showed that more that 70% buy and sell orders are with same amount of khs and price....and also gets cancelled instantly....
So I will say 15 % may be controlled by the people but rest are bots.
Wouldn't have to be bots since the whole thing is centrally controlled, can manipulate the market from the inside and that is the danger.