Who determines the price for an after hours stock trade?

Presumably the marketplace maker own gone home. And where on earth exactly are these trades made, since the bazaar have closed?

Answers:
After hours trades are made on the ECN (Electronic Communications Network.) They are check instructions. Typically the bids are populace responding to after hours word. Or traders trying to capture a big swing. Since you can't see the behaviour and know the bid or ask of other traders the spreads are regularly full-size.
Pacific and other more western market still amenable for the light of day within press, probably.


  • Frm where on earth can i know the Grey Mkt quotes for IPO's close for subscribe but to be timetabled &also pre-close quote?
  • Can the currently open market volatility be explained by the EMH?
  • Best stock to buy very soon!?
  • What stock should I invest in?
  • Time Value Analysis?