A cascade forcibly closes leveraged positions. When it ends, those positions are gone — not repositioned, gone. The market on the other side is structurally different from the one that entered it.
What actually changed
Open interest is lower, because contracts were closed. That is the direct measure of leverage removed, and the clearest evidence a flush was real rather than a pause.
Funding normalises. The crowded side has been cleared out, so the payment that side was making collapses toward neutral — sometimes overshooting to the other side as the survivors are the ones who were positioned against the crowd.
The amplifier is gone. With leverage removed, the mechanism that made moves travel further is temporarily absent. The market can move on news without the mechanical extension, which usually reads as an abrupt calm.
Why the calm is real but temporary
Leverage rebuilds. Funding normalises, conditions look better, and positions accumulate again — and the cycle can repeat once enough has been stacked. What matters is that the fuel genuinely has to be replenished, which takes time, so the period after a flush is structurally quieter rather than merely feeling that way.
Watching open interest rebuild is watching the fuel come back.
The distinction that matters
A price decline with open interest falling is a deleveraging — positions being closed. A decline with open interest rising is new positioning being added into weakness, which is a completely different situation with the leverage still stacked and the cascade still available.
The two look identical on a chart and are opposite in what they imply, which is the four-way framework in open interest and price.
The caution
“Leverage has been flushed” describes structure, not direction. A deleveraged market can keep falling for reasons that have nothing to do with margin. What has changed is the mechanism, not the trend — the same discipline as reading funding as fuel rather than as a signal.