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News · ■ Unclear/unknown · 3 sources confirmed · 2026-09-21 00:56 UTC

Why did Leopold turn to Clear Street as his new prime broker (after JPM dumped him)? Because Clear is the biggest provider of swaps to levered ETFs. When you need to force a squeeze and ramp vega, easiest way is to work with the fund that controls the entire orderflow.

Why now

Thesis: Prime brokerage and levered ETF orderflow claims unverified

Catalyst to watch: Any confirmed prime broker or ETF flow changes

Main risk: Unverified allegations driving misplaced positioning bets

Why it matters

Allegations about prime brokerage and levered ETF orderflow describe positioning mechanics, not a verified market event.

Details

Why did Leopold turn to Clear Street as his new prime broker (after JPM dumped him)? Because Clear is the biggest provider of swaps to levered ETFs. When you need to force a squeeze and ramp vega, easiest way is to work with the fund that controls the entire orderflow.

Related assets & topics

JPMorgan Chase · JPMInstitutional Flows

Sources

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