Dutch chipmaker ASML Holding experienced its most significant weekly drop since December 2002, plummeting by 17% last week. This sharp decline followed reports that the US administration is considering further restrictions on advanced chip exports to China. These measures would target even non-US companies using US-made technology, under the foreign direct product rule. US chipmakers have argued that these restrictions unfairly disadvantage them while other nations continue their business as usual, particularly with the US presidential election approaching. The proposed restrictions are expect…