B2x are current trading around $1,450 as of this writing, having been dumped down >10% in the hours prior to the mini-dump we're currently seeing in BTC . As B2x falls in price and the fork draws near, we can expect further pressure on BTC as those re-evaluate the overall combination of their BTC+B2x potential.
Likely bear case: $6,900 - $6,300 - $5,700 - $5,200 Max pain (Or set your orders for a $4,400 flash crash).
Unlikely bull case: If we break and flag above this long-term channel, then all bets are off and the REAL "bubble" begins. Until then.. 'Support-the-short'.