While BNB was at $331 dollars on September 29, the upward trend of the last week is remarkable. I think that after BTC's correction, BNB will correct itself. BNB, which has risen to the level of $ 440, does not seem to be a surprise to reach the level of $ 500 by the end of the year.
I believe you have seen how far BNB have gone so far in price. It's above $500 already before the end of the year. This is to let you know that cryptocurrency is unpredictable. A price of a coin can't be predicted or ascertained.
The earlier the better to be adding BNB to your portfolio cos her price will soon skyrocket more than we expected