Intel shares have spiked 71% YTD and have far exceeded a wider S&P 500 Index ($SPX) that is up about 12$17.67 to a high of $36.30 in a 52-week window and now is again nearing$36 and is up more than 14% just in the last half-dozen days of trading.Intel is a Santa Clara, California-based global semiconductor leader in a market where its market capitalization is around $150 billion. Central processing units (CPUs) and graphics processing units (GPUs) are a ...