Migration sweeps on Solana
Did one wallet take a large share at migration?
The move from a bonding curve to a pool is a useful moment to inspect ownership. A single wallet buying a large share of the pool’s token deposit can leave other traders exposed to its decisions.
What BitSan looks for
The observation flags one wallet buying at least half of the pool’s token deposit within the first minute after migration, when BitSan observed that migration.
Evidence source: Observed migration and first-minute PumpSwap trades.
What this cannot tell you
A missed migration or incomplete first-minute coverage prevents a complete conclusion. A sweep is an observation about concentration, not proof of intent or a prediction of price.
How it relates to the bot
Migration evidence can support research and selected strategies. It is distinct from pre-entry permission checks and capital limits.
This guide does not assess a specific token. Open a token report for available current checks; no trade is evaluated here.
Methodology reviewed 24 October 2026. Selected current on-chain technical checks are connected; other research remains Unknown.