"Just normal market behaviour".
I believe it is because of the auction. You need to stop thinking people are rational, they are stupid! This is why auction has so much influence on price.
Here's the really stupid thing. The SR auction is about BITCOINS, and bitcoins only. Yet altcoins like Litecoin and other alts are being forced down by the whales too, causing people to panic for their beloved alts as well. Even Dodgecoin is being sold off, which has absolutely nothing to do with the SR auction.
You mean that there was bad news that just happens to coincide with other bad news on the exact same day? That's so strange, but yet so perfectly natural! Fabricated FUD never follows that pattern. /s