Replies to post #20417 on Arena Pharmaceuticals, Inc. (ARNA)

[hlegweakreturns]

91 block trades so far today
Virtually all of the analytical studies that have been conducted use block trades as the basis for assessing institutional ownerships. Net cash flow of the block trades today-negative 12 million-the composite dollar value of buy side block trades minus the dollar value of sell side block trades.