Prices since last year:

$RVN: +387%
$ENJ: +382%
$BNB: +303%
$HOT: +188%
$BAT: +173%
$LTC: +157%
$IOST: +122%
$ONT: +111%
$BCH: +87%
$ADA: +82%
$NANO: +81%
$LINK: +72%
$VET: +71%
$ICX: +57%
$BTC:  +37%
$NEO: +36%
$TRX: +32%
$ETH: +24%


If you can see those coins has been known in the market and been used for everyday transaction of most of the people, and we cant consider the bull has started if you compare the price year ago to now maybe we can say that the bull has started if those numbers happened for a couple of days or maybe hours.
these are very generous return for a bear market