There's no ways for us to detect that behavior of altcoins, because as I have observed recently all markets was down.
Most unknown alts doesn't have at least 1 centavo value, all of them got below zero value in dollars.
Only miracle could persists if one day, the rise would come to commence this year or maybe tomorrow. Everything is always unpredictable now, even btc we didn't even know next week bloody market will dominate.