Let's see what happens during auction and afterwards first. However, seems that miners were briskly purchasing SP20 and S3/S4 during Black Friday.
These ASIC miners (for example, SP20) can only make money (in 105 days with average difficulty rise of 5% and electricity cost of $0.12/kwh) if BTC is at ~$600.
They cannot be profitable at $379, unless your electricity cost is zero.
If bitcoin miner(s) purchasers are rational players as a whole, then their actions predict BTC rise.
Maybe I should get one...