Market Cap on Pump.fun is the total value of a token’s circulating supply calculated in USD — determined by multiplying the current token price by the total number of tokens in existence — and serves as the primary metric for measuring a Pump.fun token’s size, stage on the bonding curve, and distance from the $69,000 graduation threshold that unlocks Raydium liquidity. Unlike price per token, market cap accounts for supply size and gives traders a normalized way to compare tokens regardless of how cheap or expensive individual coins appear.

Top Holders on Pump.fun is a wallet concentration metric that shows the percentage of a token’s total supply held by the largest individual wallet addresses — used by Solana memecoin traders to assess rug pull risk, dev wallet exposure, and the likelihood of a coordinated dump before or after graduation to Raydium. A healthy Pump.fun token shows distributed ownership across hundreds of wallets; a dangerous one shows 2–3 wallets controlling 30%+ of supply.

ATH on Pump.fun (All-Time High) is the highest market capitalization a token has ever reached on the Pump.fun bonding curve or after graduating to Raydium — expressed in USD and used by traders to gauge a token’s peak hype, current distance from its top, and potential for recovery or further decline. On Pump.fun, ATH is one of the most-watched metrics because the majority of tokens never exceed their launch-day ATH, making it a key indicator of whether a token is in price discovery or in a slow bleed.