I don't think there will be any significant price movements during the incoming week, just like in the pre-fork days. Price should be stable around $3200-$3500. That's my guess.
Turned out your guess was wild off the mark as presently Bitcoin is going for $4159.55 and it seems to have more steam to go even further until November, when the second leg of Segwit2x - increase in blocksize, which ultimately would culminate in a hard fork, may want to be implemented. About that time I foresee Bitcoin shielding most of the gains it has cornered so far, but is sure to make a come back in no time.