I am wondering if its possible a holder to have negative balances as reported by Etherscan. Bellow are the links for the cases that I spotted:
- KICK token holder
- WETH token holder
How reliable is for applications that keep track of historical ERC20 token balances based on just ERC20's
Transfer events and querying
balanceOf for a given address? Does make sense to have negative balances at some point of time?