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Machi Big Brother's Hyperliquid wallet 0x020ca66c30bec2c4fe3861a94e4db4a498a35872

Named by on-chain analysts · not in our rankings
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Where the name comes from

Arkham Intelligence labels this wallet "Machi Big Brother" (Jeffrey Huang), and Lookonchain and the crypto press track his Hyperliquid positions from it.

Sources: Cointelegraph, The Defiant. Checked 26 Oct 2026.

Attributed, not verified: JoinEm doesn't confirm who controls a wallet. Everything else on this page comes from the wallet's public Hyperliquid data. Request removal.

In plain English

Over its lifetime this wallet has lost $35M trading perps on Hyperliquid, on $16B of volume. In the last 90 days its perp trading lost $1.8M (−100% on the account). In the last 30 days it lost $9.0M. At its worst over 90 days it was 100.0% below its high. The account holds $5.2k today with 1 open position in the daily snapshot.

Data as of 26 Oct 2026, 13:09 UTC · from Hyperliquid's public account history, after fees and funding
Account value$5.2kwhole account, today
Trading P&L (perps), 30d−$9.0Mopen positions in
Trading P&L (perps), 90d−$1.8Mopen positions in
90-day return−100%perps, of the whole account
Max drawdown, 90d100.0%perps, open positions in
All-time perp P&L−$35M$16B volume

Trading P&L (perps)

Hyperliquid's own perp record, open positions included, 90 days
$11M$0−$1.8M21 Jul26 Oct

Open positions

daily snapshot, 26 Oct 2026, 12:37 UTC
MarketSideSizeEntryLeverageUnrealised
ETHLong$168k2,31425×+$1.2k
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Latest closing fills

realised P&L per fill, before funding
Time (UTC)MarketFillPriceSizeRealised
26 Oct 2026, 01:46ETHClose Long2,3003−$42.54
26 Oct 2026, 01:46ETHClose Long2,3033−$33.54
26 Oct 2026, 01:45ETHClose Long2,3052−$18.56
26 Oct 2026, 01:44ETHClose Long2,3042−$20.36
26 Oct 2026, 01:44ETHClose Long2,3052−$18.56
26 Oct 2026, 01:44ETHClose Long2,3062−$16.56
26 Oct 2026, 01:44ETHClose Long2,3052−$17.02
26 Oct 2026, 01:39ETHClose Long2,3102−$8.56
26 Oct 2026, 01:38ETHClose Long2,3135−$5.40
26 Oct 2026, 01:37ETHClose Long2,3145+$2.60
25 Oct 2026, 09:19ETHClose Long2,31915+$73.80
24 Oct 2026, 15:16ETHClose Long2,292128.64−$20.0k

Why this wallet isn't ranked

Our rankings list only copyable wallets whose perp trading is up over 90 days, with enough trades to judge and no single bet carrying the record. Famous wallets often fail those rules: big leverage, a few huge trades or a long losing run. This page tracks the wallet because people look for it, not because we suggest copying it.