Now it seems like a distant and a lost bet the one 17.500-20.000 dollars range because usually when the price of Bitcoin holds well during weekends chances are it will even do better starting in the new week.To many unknowns for the betting price of Bitcoin and this is a good chance for people who like high odds.
Oh yes, I forgot about that aspect, I think someone already mentioned it in this topic. BTC price goes up (or at least doesn't go down a lot) duing weekends. July 31st is Sunday so we have a big chance we will finish in 20-22.5 or even above. I think I will continue placing my bets on 20-22.5 range and then on >22.5 instead of <20k.