Mr. Charts
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Hi timaru,
It looks like someTHING decided to buy a lot of shares on the level 2 screen instead of via market maker block trades, wiping out tier after tier on the ask.
The prints were normally mixed at the bid and ask as it rose to 49.39, after which virtually every single one was a buy - and not huge buys either - for the following 12 seconds during which the price rose to 51.75. This makes GOOG look positively pedestrian.
That is the "what".
The "why" is interesting. Almost certainly it was a poorly programmed black box trade sequence which triggered buys at precisely the 200 day SMA on the last day of the quarter when some balancing normally takes place.
I trust that answers your question ;-)
Richard
It looks like someTHING decided to buy a lot of shares on the level 2 screen instead of via market maker block trades, wiping out tier after tier on the ask.
The prints were normally mixed at the bid and ask as it rose to 49.39, after which virtually every single one was a buy - and not huge buys either - for the following 12 seconds during which the price rose to 51.75. This makes GOOG look positively pedestrian.
That is the "what".
The "why" is interesting. Almost certainly it was a poorly programmed black box trade sequence which triggered buys at precisely the 200 day SMA on the last day of the quarter when some balancing normally takes place.
I trust that answers your question ;-)
Richard