Cloud stock Snowflake Inc (NYSE:SNOW) is jumping to 52-week highs, up 10.7% at $198.28 at last glance, after the company hiked its full-year product revenue forecast. First-quarter earnings beat estimates, and revenue came in line with expectations, with no fewer than 20 analysts lifting their price targets after the event. SNOW has been on a tear, closing only two sessions lower since the start of May -- both earlier this week. The security had been stalling at the$84 region prior to today's breakout, but ...