Wat caused unexpected surge in bitcoin from 6300 $ to 7500 $ ..Lets try to answer this question

As we all know that btc price surges almost 1200 $ in last couple of days , that rally ignites a very common question in our mind , Wat caused btc to move suddenly in such a fashion and every crypto enthusiast is dumpstruck by this rally . So let me tell u that the main reason behind it is ETF approval rumours and the the hints of involvement given by US giant black dog company into crypto market , these two news create fomo in the market as a result we all can see a spike in the past days in btc .
I will explain all about ETF and the btc movement from now on in my next blog , feel free to share ur views in comment section . Thank You All