In the cryptocurrency realm, folks who ardently refuse to sell their Bitcoin are referred to as "HODLers" (as in, "holding on for dear life"). But even the most bullish among them would have to concede it's been a horror-fest-worthy 15 months for that bellwether of the alluring-but-controversial cryptocurrency market. Or at least, it was until last Tuesday… The crypto that "started it all" has enjoyed a convincing, sustained rally – a tad less than 28% – in the week since. Ethereum (ETH) and XRP, the No. 2 and No. 3 crypto coins by market cap, have also notched big weekly gains of around 27% and 16%, respectively. The ... (full story)