What are the main leading factors of this bull run?
Looking at the rate at which Bitcoin's price is increasing, there are no specific factors we can pin point to be the cause of this raise in the market value of price. We can somehow say that the bull run of Bitcoin and crypto market has commenced but investors should just invest wisely. I don't really thing the crypto market is really stable for a bull run, the prices can just drop at any time.
Maybe the factors of this uptrend is the upcoming Consensus Conference this day. The people are FOMOed that maybe there are big news that will come after the Consensus. And the other one is the Institutional Investor will come to the market because of fidelity.
Those factors most of the times created tensions in buy entry, those fomo's who seen good uptrend movements are working it hard to catch and ride the train, they creating most buy entry and brings the hype, taking every opportunities that they can get out from the market.
The next bull is really showing how future will be, we are witnessing good outcome and will be much bigger than that.