Just watchout the strong resistance level as it could be a fakeout or breakout. But mostly people wants more dip before another bullish rally so that they could buy more alts just like OP mentioned. But hype of polkadot isn't having that much effect, though it was hyping up the market earlier in this year. So better for all to monitor bitcoin's price movement before buying any alts as bitcoin can hit $20k or less if it's dumped into $25k price level zone, IMHO.