I think the $50000 quota is the reason behind the recent rise.
I also think it is one of the reason, but it will be quite hard to know all of the reason behind any price pump or dump.
However this limitation can easily encourage more Chinese to hold more and more bitcoin.
It seems it does not affect the price of bitcoin.
Why do you think that?
What kind of Information makes you think that?
For me its kinda hard to see if this does or does not affect the price..
If China was really a big player when it comes to the price and traders, then it surely would have had a serious impact in the price as $50,000 is peanuts for decently sized traders.
Just look at how the price is moving up where western exchanges are now steering the price to new highs, while China can't do anything other than following. It used to be exactly the opposite, lol.
China has lost its position and rightfully so. They were causing massive amounts of volatility due to their horrible 'investment' strategy that has more to do with gambling rather than thoughtful trading.