BTC dominance just tagged 60% — the last two times this happened, altcoins got absolutely wrecked within 30 days. This is not a drill. On-chain data is showing smart money rotating OUT of mid and small caps back into BTC right now. ETH/BTC pairs are breaking down. Total altcoin market cap is bleeding against Bitcoin — classic pre-flush behavior. 60% dominance is the line in the sand. If it breaks …