ASML Holding (ASML) , a global leader in semiconductor manufacturing equipment, has seen its stock price tumble 32.2% in the past six months. This dramatic decline has significantly underperformed the Zacks Computer and Technology sector and the S&P 500, which returned 6.5% and 11.2%, respectively, over the same period.ASML stock has also underperformed its peers, including Lam Research (LRCX) , Applied Materials (AMAT) and Advanced Energy Industries (AEIS) . Advanced Energy Industries shares have risen 8.1 ...