I understand your all words truely but...
Do you remember when the Poloniex was a popular exchange? You could simply see more supply on the sell orders more than circulating supply of an altcoin. Is that all about the numbers they display? If so, how and why they did it?
Of course they won't sell more coins than they have but I meant coins which doesn't exist. They can simply show people only numbers. So an exchance can collect their Bitcoins and they can give them some $ with that way?
The order book on exchange is most commonly from liquidity provider bot. So some of the sell order on the exchange especially those sell order far from the current price is not an actual token. I don't know exactly how there bot works but is the common method of exchange to provide liquidity on there order book.
Did you really see the main question?
Do you really comprehend my statement or you didn't know how market maker bot works? Bots provide fake volume on exchange by providing fake transactions and orders in there order book. Meaning the tokens they are placing in the order book is not real, they are using it to fake the volume on the order book.
This will fall what you are talking about so called "Circulating Supply is greater than Max Supply". Unless the exchange you are talking about is Decentralized Exchange then this statement is not valid.
LOL. X100
I see. So can we prove that you hold a real coin when you buy it on an Exchange? You can not see an address or txID when you buy X/BTC on an Exchange. Even though you can't know that the seller is a bot or a real one, how do you believe you hold real coins on your wallet?
There is a solution for prove that the coins on the wallet aren't fake numbers. Try to withdraw your assets(all users) to coin's own wallet then see is it all about manipulation or real blockchain. There are 50M Xcoin on the user's wallet but what if they decided to withdraw 50M Xcoins from the Exchanges to their own wallet? Don't say 'Exchanges match sellers and buyers bla bla' me please.