A fat win rate won't tell you if a wallet is still worth copying. GMGN Skills runs four gates, not one score: is the PnL real or washed, is the edge still live or has he fallen off, can you actually get his fills or are you just buying his exit, does he cut losses or ride bags to zero. "can I copy this wallet" — paste an address, see where it lands.

A fat win rate still won't tell you if a wallet is worth copying. GMGN Skills' wallet analysis just got sharper: it now traces where the profit came from, not just how much — a real trade, or a token the wallet launched itself. Over 50% from its own launches fails it.

A caller's hit rate won't tell you if he dumped on you right after calling it. GMGN Skills now scores two things from his real trade ledger: whether the coins he calls actually run, and whether he sold into the pump his own call created. Sell within 15 minutes and the score tanks.

Reading a token's holder base by hand takes an explorer, a wallet tracker, and a spreadsheet. One GMGN prompt does it in one pass: top-wallet concentration, wallets funded from the same source, cost basis by entry batch, and what it all means for sell pressure. "Analyze the holder distribution for [token address] on Robinhood Chain." npm install -g gmgn-cli && npx skills add GMGNAI/gmgn-skills 50+ skills, free →