People might misunderstand that there is similar liquidity at all operating hours, and try to trade in size on that basis and be alarmed by price changes , when the liquidity is actually during specific times. Right now when prices go haywire outside regular market hours, there's a asterisk, stop loss orders and margin calls aren't necessarily triggered or executed, and people tend to wait patiently to seek liquidity market open.

It’s nothing but a money grab by the big players