This week is the third week of June, when a series of important events hit.

The United States will solicit opinions and hold hearings on the tariff issue, and Thursday's meeting of the Federal Open Market Committee will attract a lot of market attention.Shanghai-London Stock Connect will be unveiled, and the Shanghai and Shenzhen exchanges will adjust the equity of the index.FTSE Russell, the world's second-largest index compiling company, has added A shares to its global index, and the changes will take effect after the close on June 21.

Slack, a unicorn valued at more than $10 billion, will go public directly, as well as a number of medical and biological stocks on the same day.

6.17 Monday

The Office of the US Trade Representative will hold a tariff hearing next week 17-25 to solicit advice on the Trump administration's imposition of 25 per cent tariffs on an additional $300 billion of Chinese goods.

According to media reports, the 10th China-UK Economic and Financial Dialogue was held on June 17.Held in LondonPeriodThe unveiling ceremony of Shanghai Luntong Stock Exchange will be held at around 15:00 Beijing time, when Huatai will also hold a listing ceremony on the London Stock Exchange.

In accordance with the index compilation rules, the Shanghai and Shenzhen exchanges will adjust the index sample stocks such as Shanghai 50, Shanghai 180, Shanghai 380, Shenzhen Composite Index, gem Index and Shenzhen 100, which will be formally implemented on June 17. (for details, please see:Exchange Adjusted Index sample stocks)

6.18 Tuesday

6.19 Wednesday

After trading on Wednesday, software giant Oracle Corp will release results for the fourth quarter of fiscal 2019. The market expects EPS to be $1.073 and total revenue is expected to be $109.472. On Wednesday, genetic engineering company Stoke Therapeutics will go public on Wednesday.

6.20 Thursday

Thursday is the busiest day in the market this week. The Fed will announce the interest rate decision, followed by a press conference by Powell. The bank expects the Fed's FOMC monetary policy meeting in June to imply openness to further easing; policy instability and weak data are expected to lead the Fed to pledge to cut interest rates twice in July and September.

In terms of financial results, "Ten-year Ten-fold shares" Vitasoy International will release results, while US stocks Red Hat and marijuana stocks Canpoy Growth Corp will also announce results.

Slack, a team collaboration software platform, is expected to go public on this day, with a current valuation of about $17 billion; in addition$Personalis (PSNL.US) $、$Akero Therapeutics (AKRO.US) $、$Atreca (BCEL.US) $、$Dermavant Sciences Ltd. (DRMT.US) $And$Prevail Therapeutics (PRVL.US) $A number of medical biology stocks will be listed.

6.21 Friday

FTSE Russell, the world's second-largest index compiling company, has added A shares to its global index, and the changes will take effect after the close on June 21. In the first stage, A shares will account for 5.59 per cent of the FTSE Russell emerging markets index. In terms of inclusion, after the completion of the three steps in the first stage, A shares will account for 5.57% of FTSE Russell emerging markets, and the first phase of "getting rich" will bring net passive capital inflows of $10 billion. Passive inflows of $2 billion, $4 billion and $4 billion are expected in June 2019, September 2019 and March 2020, respectively.