pump.fun is launch on a bonding curve before graduating to an AMM pool. The window between listing and exit is minutes, not days. This page is about holder concentration specifically, written for an automated trader.
Run a free check How we scoreIf one wallet holds a large share, its exit sets the price for everyone. Top-wallet and top-ten share, against the supply actually observed, is the figure worth looking at.
Concentration is reported as a signal with the observed holder count attached.
Ten unrelated wallets look exactly like one owner using ten wallets, which is why cross-chain clustering is the largest known gap.
If a bot is placing the order, the check has to be a single fast call that returns evidence rather than a dashboard. A check that returns a count of red flags, the on-chain reason for each, and an explicit list of what could not be read, is usable in a way that a single opaque score is not.
What these numbers are. CoinCheck's 94.6% aggregate is a bonding-curve graduation predictor over 79,519 resolved calls. It is not a rug-detection accuracy rate, and the bullish bucket scores 1%. Cross-chain wallet clustering and LP-unlock alerts are not built.
Fees. CoinCheck adds no trading fee of its own. The venue still charges its own on-chain trading fee, and we will not call that "no fees".
Independent. No paid promotion anywhere on CoinCheck. No ranking is bought.