Since BNB is not part of decentralized crypto industry rather a centralized coin. So its nothing new that its supply or other parameters can be manipulated by Binance.
Binance has everything now, both a centralized exchange and Dex both of which are doing very well, so there's no reason to manipulate this on their own because they basically want to grow like the others.I have to admit that the team from BNB is the best right now, they are always making innovations to make anyone not hesitate to invest in Binance, I am sure that Binance will dominate the market in the future especially now that many exchanges that Binance acquired are making their position in the global even more strong.
As can be seen in the BNB graph, the elevation curve ratio is almost parallel to the descending curve ratio. After the last sharp and narrow U curve, it started to rise upwards. after that, after making a sharp U from $ 640 to $ 590 and or $ 600 levels, it creates an expectation that it will rise towards $ 750 - $ 800.
Note: This is not investment advice.