Leveraged ETFs pulled in $15B in October, their biggest haul in two years

Investors didn't just buy the dip into Election Day. They bought it with borrowed money. US leveraged ETFs pulled in $15 billion in October, according to The Kobeissi Letter, marking the largest one-month rolling inflow in at least two years.

Leverage itself is sitting at a record, per the same post. So the crowd was already running hot when the market turned — and the sheer weight of that positioning made today's drop hit harder than it otherwise would have.

Leveraged ETFs are built to magnify daily moves. That makes them a magnet for traders chasing fast upside, and a heavy anchor when the tape flips. The bigger the inflows, the bigger the swing when sentiment sours.

The October number is the part that jumps out: $15 billion in a single month, the most in at least two years, and it landed right as voters headed to the polls. Money that aggressive doesn't sit still.

Now the question is whether that leverage unwinds quietly or feeds on itself. For traders who piled in, today's drop was the bill for October's enthusiasm.