I would say that now could be a good time to buy BNB.

The price of BNB has been on a downtrend in recent months, and it is currently trading at a price that is below its 200-day moving average. This suggests that the market may be oversold, and that BNB is ripe for a rebound.

Additionally, Binance, the cryptocurrency exchange that issued BNB, is still growing rapidly. The exchange is now the largest in the world by trading volume, and it is expanding into new markets all the time. This growth could drive the demand for BNB in the future, which could lead to an increase in its price.