US Markets Up on Retail Buy In; CATL Leads HK Gains

2025-05-20 | Daily Analysis , Daily Insight , FTSE China A50 Index , HK Stocks , Securities , US Stocks

US Markets Up on Retail Buy In; CATL Leads HK Gains

US Markets Highlights

On Monday, US markets opened lower but rebounded to close modestly higher. The S&P 500 logged its sixth straight day of gains, as retail investors stepped in to buy the dip, helping the market recover from Moody’s downgrade of the US credit rating.

At one point, the S&P 500 fell by 1% at the open following the downgrade. But retail money flowed in aggressively, reversing the downturn. By midday, net retail inflows hit a record-breaking $4.1 billion, accounting for 36% of total trading volume—the highest ever, surpassing the previous record in late April.

According to JPMorgan, retail investors poured $2.5 billion into individual stocks and $1.5 billion into ETFs. Top inflow targets included Tesla ($675 million) and Palantir ($439 million), while Nvidia saw continued outflows.

Several Fed officials made public remarks during the day. Atlanta Fed President Raphael Bostic stated he sees only one rate cut this year, given persistent inflation concerns. Vice Chair Jefferson and New York Fed President Williams echoed cautious tones, saying policymakers are unlikely to lower rates before September due to economic uncertainty.

Sector Movers:

  • Top gainers: Pharmaceuticals and precious metals.
    Notable movers: Novavax +15%, UnitedHealth +8%, Moderna +6%, Newmont Goldcorp +5%, Barrick Gold, Gilead, Biogen all +3%+
  • Lagging sectors: Solar, automotive, and energy.
    First Solar -7%, Murphy Oil -2%

Chinese ADRs:

Most Chinese tech stocks traded lower.

  • Nasdaq Golden Dragon Index: -0.17%
  • Bilibili -5%, XPeng -3%+, Li Auto, NIO -1%+
  • Kingsoft Cloud +2%
  • Pinduoduo, JD.com: slight gains under 1%
US Markets Up on Retail Buy In; CATL Leads HK Gains
(S&P 500 Index, 1-day chart)
  • Dow Jones +137.33 pts (+0.32%) → 42,792.07
  • Nasdaq +4.36 pts (+0.02%) → 19,215.46
  • S&P 500 +5.22 pts (+0.09%) → 5,963.60

Hong Kong Markets Highlights

All three major Hong Kong indexes opened higher and extended gains throughout the session.

Tech stocks led the charge, with Alibaba and JD.com each up over 2%.
Biopharma was strong in early trading—3SBio soared over 35%.
Robotics-related stocks also rose, with First Port Group up more than 3%.

CATL Skyrockets on Debut:

CATL (Contemporary Amperex Technology) surged nearly 17% in its first day of trading in Hong Kong. Already listed on the Shenzhen Growth Enterprise Market since 2018, CATL is now the first Chinese battery maker listed on both A-shares and H-shares. The IPO raised HK$35.3 billion, making it the largest global listing so far this year.

Xiaomi Gains on Chip News:

Xiaomi-W rose nearly 4%. On May 20, Chairman Lei Jun announced via Weibo that its in-house 3nm flagship chip, “Xuanjie O1,” has entered mass production. Two new flagship products using the chip will launch soon:

  • Xiaomi 15s Pro (smartphone)
  • Xiaomi Pad 7 Ultra (OLED tablet)
US Markets Up on Retail Buy In; CATL Leads HK Gains
(Hang Seng Index, 1-day chart) 
  • Hang Seng Index +1.29% → 23,634.21
  • Hang Seng Tech Index +1.32% → 5,324.18
  • China Enterprises Index +1.30% → 8,570.81

A-Share Markets (Midday) Highlights

China’s major indexes opened higher across the board.
By midday, total market turnover reached ¥752.2 billion, up ¥23.9 billion from the previous session. More than 3,600 stocks advanced.

Leading Sectors:

  • Beauty & personal care, pet economy, biotech, and IP licensing
    • Top gainers: Reliable Co., Tenyuan Pet, Chuangyuan, Zuming, Yuanfei Pet (limit up)
    • IP concept stocks: Mankalon, Aofei Entertainment, Shifeng Culture (limit up)
    • Biotech rebound: Yipinhong, 3SBio, Huahai Pharma, Yatai Group (limit up)
    • M&A activity also surged: Zongyi, Tianqi Mould, Datang Telecom, Baobian Electric hit daily limits

Weak Sectors:

  • Ports and shipping, chemical fiber
    • Phoenix Shipping, Ningbo Ocean Shipping both hit limit down
US Markets Up on Retail Buy In; CATL Leads HK Gains
(SSE Composite Index, 1-day chart) 
  • Shanghai Composite +0.38% → 3,380.45
  • Shenzhen Component +0.79% → 10,251.90
  • ChiNext Index +1.04% → 2,053.99

Risk Disclosure

Securities, Futures, CFDs and other financial products involve high risks due to the fluctuation in the value and prices of the underlying financial instruments. Due to the adverse and unpredictable market movements, large losses exceeding your initial investment could incur within a short period of time.  
Please make sure you fully understand the risks of trading with the respective financial instrument before engaging in any transactions with us. You should seek independent professional advice if you do not understand the risks explained herein. 

Disclaimer

This information contained in this blog is for general reference only and is not intended as investment advice, a recommendation, an offer, or an invitation to buy or sell any financial instruments. It does not consider any specific recipient’s investment objectives or financial situation. Past performance references are not reliable indicators of future performance. Doo Prime and its affiliates make no representations or warranties about the accuracy or completeness of this information and accept no liability for any losses or damages resulting from its use or from any investments made based on it. 
The above information should not be used or considered as the basis for any trading decisions or as an invitation to engage in any transaction. Doo Prime does not guarantee the accuracy or completeness of this report and assumes no responsibility for any losses resulting from the use of this report. Do not rely on this report to replace your independent judgment. The market is risky, and investments should be made with caution. 

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