I'm very sad I didn't buy bASIC after reading the "news" or on the rise, but you'll never know where the top is, before you reach it. It yet has to show it's "no bubble" like AM. Fundamentals looking good though. But it's very nice to see more volume altogether. Share trading is fun, it's like getting double gain due to BTC/USD + BTC/share on top.
EDIT: just a correction about bAsic, i've seen some explanations here: https://bitcointalksearch.org/topic/m.2533488
a big part of past dividends was composed by ASICMiner shares dividends, so in short the step up won't be 30x.
I'm holding, i think it's still a good investment at current price.