SSE Composite Index decreased 1.27% to 2744.07 last trading day. Shenzhen Composite Stock Index decreased 2.02% to 8499.22 last trading day. Growth Enterprise Index decreased 2.14% to 1447.76 last trading day. The turnover of both Shanghai and Shenzhen was 305.35 billion CNY in last trading day, and it slightly dropped relative to the previous trading day.
In the view of sectors, 2 of 28 SWS Level-1 sectors increased while 26 sectors dropped. Specifically, Steel(0.47%), Mining(0.35%) and Construction Materials(- 0.09%) did the best performance while Electronics(-2.82%), Commercial Trade(-2.35%) and Pharmaceutical Biology(-2.31%) did the worst performance.
As for the option contracts of 50ETF: the total turnover during 2018-08-08 was 1300460 lots (changed -19.27%) and 732619 lots for call, 567841 lots for put, currently the total open interest is 1851827 (changed 3.07%), and 1091885 for call, 759942 for put. The put/call ratio in turnover is 0.7751 and put/call ratio in open interests is 0.6960.
People's Daily overseas edition published a comment on the front page that United States has decided to impose a 25% tariff on 16 billion USD of Chinese exports since August 23. A spokesman for Chinese Ministry of Commerce immediately pointed out that the United States "once again put domestic law above international law, is very irrational practice." In order to safeguard its legitimate rights and interests and the multilateral trading system, China has to make the necessary counter - system and decide to impose a tariff of 25% on 16 billion US dollars from the US import products and implement it in sync with the US side...

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