Chevron (CVX.N) said third-quarter upstream earnings were $5.7 billion and downstream earnings were $4.9 billion.

China A-share storage-chip sector climbed; Dapuwei rose over 12% and China Electronics Port hit its daily limit. Delong Laser, Junzheng Co. and Netac Technology also advanced.

On Oct. 30, China's Foreign Ministry said the U.S. has broadened the national security concept and abused state power to unduly suppress Chinese companies. Beijing said the measures severely impede normal China‑U.S. commercial exchanges, run counter to the interests of parties including U.S. firms and consumers, and said it will take necessary measures to firmly safeguard its legitimate rights.