Data wrap 2026-09-21. Liquidations recorded in 24h: $756.9M (longs $136.6M, shorts $620.3M, 117,121 events, most in $BTC at $379.5M; largest single print $11.3M on $BTC ).

Perp open interest across 25 venues: $85.64B (+11.12% vs 24h earlier), DEX share 15.3%.

US spot BTC ETFs, settled 2026-09-18: +$433.0M net; ETH ETFs +$143.8M.

Hyperliquid top-300 whales: 35% of notional long across 85 accounts.

Largest $BTC resting wall: ask $34.7M at 86,978 (+0.1% from mid).

Recorded by ByKaranteli collectors around the clock.