True
Chinese stock exchanges, including the Shanghai Stock Exchange and the Shenzhen Stock Exchange, resume trading on the 8th, marking the market's first session after the week-long Golden Week holiday.
Chinese markets were closed for the Golden Week holiday, one of the country's major national holidays. Trading resumes on the 8th, the first session since the break, according to the official schedules of the Shanghai and Shenzhen exchanges.
The session on the 8th is the first opportunity for investors to react to developments that occurred both in China and in global markets during the holiday lull. With mainland exchanges shut for the duration of the break, the day's trading is expected to reflect accumulated news and sentiment from the past week.
The claim's key fact stands: the 8th is indeed the first trading day on the Chinese market after Golden Week — the verdict is True.
Verdict: True