Nic Carter’s first foray into digital currencies was mining Dogecoin in his university dorm room back in 2013. Created as a joke with the Shiba Inu dog breed as its logo, the meme-inspired token seemed more fun than Bitcoin and its community of diehards. The 28-year-old now runs a crypto data provider that counts Goldman Sachs Group Inc. among its investors. He’s lost access to a trove of Dogecoin that has surged roughly 200,000 per cent since the token’s inception. But like many industry pros, these days he has little affection for the coin -- and has lost no sleep over his trapped profits. “There’s this parallel ... (full story)