Binance has added BETA, BOND, WTC, and XEM to its monitoring tag list. Tokens included in the monitoring tag list are considered to have higher volatility and risk than other tokens. Binance will conduct its own review of these tokens, and there is a possibility of delisting if they do not meet Binance's listing criteria during the screening process. This is a measure taken by Binance to help ensure the safety and integrity of its platform and to protect users from potential risks associated with certain tokens. Traders and users should exercise caution and stay informed about any updates related to these tokens on the Binance exchange.