I'm not very good at immediately shouting "Smart money is coming" just by looking at a chart; I tend to pause when I see large on-chain transfers or hot and cold wallets moving on exchanges. Many so-called "coincidental transfers" are actually just a few common patterns: batch consolidation, distribution to custody addresses, cross-chain bridge transfers, market-making replenishments, or simply changing signature permissions. To put it plainly, first clarify "where the money comes from → through which contracts/addresses → ultimately controlled by whom," and don't just focus on the amount and timing. The stability of the bubble depends on structure, not mysticism... I now prefer to tag these paths and set alerts; genuine anomalies usually reveal themselves through behavioral patterns.