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SK Hynix Surges 8.14%, Philadelphia Chip Index Up 3.38% on September 4 After OpenAI Unveils GPT-6 Astra

According to Maeil Business Newspaper, the Philadelphia Semiconductor Index jumped 3.38% on September 4, with major memory and AI chip stocks rallying amid broader market weakness. SK Hynix ADR surged 8.14%, while Micron, Sandisk, and Western Digital climbed 6.10%, 11.90%, and 5.86% respectively,
SKHY-5.16%
OPENAI-0.04%
MU-6.98%
SPX500+0.19%
GateNews·09-06 11:08
SK Hynix Surges 8.14%, Philadelphia Chip Index Up 3.38% on September 4 After OpenAI Unveils GPT-6 Astra