I wouldn't buy altcoins right now, because I want to gain the new "Bitcoins" on hardfork in October and November. But if you don't care, it would be the right time to buy alts. They will for sure go up, after the Bitcoin "show".
I agree with both of these statements but mainly this one. Bitcoin is on the rise because everyone is moving funds there for the fork. However I think any good ICOs coming out will have a lot of new Life coming their way after the Fork.
Yeah , altcoin price its not stable on this moment because btc price everyday always raise higher and high untill the HF on mid november , but if u want buy altcoin , i agree on this moment is right for buying altcoin using btc , but if u want get a free money , this a good time to sell altcoin and holding btc and selling after the price high after Hard fork.