Drops from panics affected asicminer negatively as people sold their share so they could sell their coins.
It will be interesting to see if it works in the opposite direction as well.
Go back to the last BTC runup and compare to ASIC miner price. From what I remember it didn't effect it much.
Why would it? They're share price is based on how much BTC they can mine, which is invariant with respect to the network hashrate, assuming they can hold their 20%.
The only factor that could come in to play are new entrants into the space. I'm guessing people won't want to sit on their coins.