According to @ai_9684xtpa, wallet 0x3e57efef507b4db7acfa2ee79ceca6b19e18d106 deposited about 303,000 USDC as margin to Hyperliquid roughly two hours before the post, indicating a sizable capital inflow to the perp DEX (source: @ai_9684xtpa on X; Arkham Intelligence address explorer for 0x3e57efef507b4db7acfa2ee79ceca6b19e18d106). According to @ai_9684xtpa, the same wallet opened two BTC short positions on Hyperliquid that were each kept open for approximately 6 to 11 minutes, suggesting ultra-short trade execution windows (source: @ai_9684xtpa on X). According to @ai_9684xtpa, about one hour later the funds were withdrawn from Hyperliquid and moved back to Binance, closing the round-trip flow (source: @ai_9684xtpa on X; Arkham Intelligence address explorer for the same address). Traders can monitor this address and Hyperliquid BTC perp funding and open interest for any repeat large, short-duration flows that may influence near-term market microstructure on the venue (source: @ai_9684xtpa on X for the initial address identification).