Again depending on your aims i would say, unless you have the time to check, a better long term would be ( 2-5days)do not sell..hold and if you have bitcoins buy more altcoins that you are invested in. When the profits are cashed in from bitcoin most of the time the money will flow back down into the altcoins because when you sell bitcoin into USD you pay tax on the profits.
Good buys-
ReddCoin (RDD)
$0.003207 (-0.47%) ( best buy )
GoldCoin (GLD)
$0.112174 (11.94%)
Steem Steem (STEEM)
$2.74 (61.52%)
Augur (REP)
$32.25 (10.48%)
BitBay BitBay (BAY)
$0.035024 (48.06%) ( best buy )