Currently the BTC Dominance according to CMC is: 62.6%
but the number of alts are unimportant becuse i would say 99 % of the are complete shit, so 62% seems abit high with that amount of cryptos outthere but its realy not , i think it should be something like 70% that would make sence to me.
I think bitcoin dominance still high in the market and not just in the CMC because people still believe and choose bitcoin as the main investment. I think the dominance will stay remain at the market and it is hard to replace the bitcoin at the top level of the cryptocurrency. As long as bitcoin still the leader of the cryptocurrency, the other coin will only follow with the bitcoin especially for the movement at the market.