[Philadelphia Semiconductor Index Opens with a Sharp Drop of 7%] According to Golden Finance, on June 23, the Philadelphia Semiconductor Index opened with a sharp drop of 7%. Among the component stocks, NVIDIA's stock price fell by 3.62%, TSMC's stock price fell by 6.17%, Broadcom's stock price fell by 2.44%, Micron Technology's stock price fell by 10.97%, AMD's stock price fell by 7.51%, and ASML's stock price fell by 7.21%.