the dumps has been happening for about a month now and like always this is no different either. weak hands get shaken out and whales pick up the pieces after the storm and get richer every time.
That is what happened/happens with Bitcoin. On the altcoin side, I see real blood, that means, a crash that will take them several months or years to recover, if they recover at all.
as for the outcome any of these proposals that don't gain enough support but becomes a thing will lead to even more blood on the streets. doesn't matter if it is BIP141, 148, 149 or btc1. and Bitmaincoin is just a joke anyways.
There are differences. If BTC1/Segwit2x "wins" the battle of this summer (northern hemisphere
) then we will already see that several days before August 1. That means that around this date I don't expect too much movement to the downside, and a bull run is likely. But in this case, there will be a crash in September/October because of the uncertainty about the 2MB hard fork. But it's unlikely it goes below $2000 (or $1850) then.
In the case BIP148 wins and a split becomes likely, then I expect a more harsh "climate" in late July and August and probably a crash down to the old $1350 high or even further down.