The second best time is now,because of bitcoin fees.but,100% No one can accurately say whether the price will rise or fall.follow the markets and follow the news..do the opposite of what the masses are doing, you'll probably gain more in the long run.i think that there are many alts with great abilitys but people don’t want to invest in,because they think that only btc is profitable and secure but there are another practical alternatives. . best indicator of this is media.