Jun. 28 at 1:18 PM
$BE Claude: "...Small-cap index funds that were required to hold BE because it was in the Russell 2000 are now dumping it — that's classic "sell the event" mechanics on reconstitution day. Meanwhile, the large-cap/megacap funds that will need to hold it don't have to buy until June 29.
Historically, index rebalancing has driven up volumes just before changes take effect, and such moves have affected performance for companies moving from small-cap to larger-cap indexes. (The Globe and Mail) Today's estimated total reconstitution day trade is around
$150 billion in volume.
The drop is likely mechanical/technical rather than fundamental. Once the large-cap index funds begin accumulating on Monday, you could see stabilization or a bounce. Worth watching the options chain over the weekend given where max pain sits."