RE: Volume18 Feb 2021 21:24
"It is odd another pretty large buy at 2p after close and share price has been static." Unlike an MM traded share where a big buy by a non-MM would tend to push the price higher as the MM's stock reduced, the price on a share traded using SETS is just the price of the last A trade (which is a strict trade, matching a buyer and seller on price), except for a price set during an auction, which is often the last trade if nothing much happens during the auction (a matched trade in the auction will set the price normally). If the auction is busy with people changing their offers, there's a calculation that's VWAP-like to work out the auction price and those in the auction at that price can get some shares. There was a proper auction earlier in the week (it looks strange on IG, with prices crossing over, things sorted oddly, just strange), probably as busy as I've seen it here during an auction, so perhaps things are getting warmer. Certainly approaching 1630 today there was a lot of activity in the book.