Since the halving is a known future event, it should already be priced into the current price.
Miners are presumably planning in advance for the halving. Right now, nobody should be buying hardware that won't make money after the halving. A lot of older hardware will be shut down as no longer cost-effective.
it's possible that by the time the halving comes, the miners will be more efficient with their future 16 nm processing, and thus mantaining the hash power the same as it is right now, even after the halving will occurs,
so the price will remain the same but so the hash, not looking good indeed
Let's say we are one month away from the Halving block reward (25 BTC => 12.5 BTC) and the price 300$ , okey ?
Now Let's say that the demand stays the same and all stays the same (supply dosen't of course , gets halved) , shouldn't the price become 600$ per BTC ? logically it should be doubled , nah ?
yes, but like i said above, there is the possibility that the hash will be half of what it is now, or that the hashpower remain the same because better miners will come out, and the price will also remain the same, this is one of the worst scenario, the worst ever is the dead of bitcoin of course