Published by Global Banking & Finance Review®
Posted on October 27, 2025
8 min readLast updated: January 21, 2026
Add as preferred source on GoogleUS-China trade optimism boosts global stocks, with Argentina's market surging post-election. Central banks' dovish tone supports the rally.
By Jamie McGeever
ORLANDO, Florida (Reuters) -A burst of optimism and relief around U.S.-China trade talks provided the rocket fuel to boost world stocks to new highs on Monday, while Argentina's markets surged after a thumping mid-term election victory for President Javier Milei's ruling party.
In my column today, I caution that when it comes to U.S.-Sino trade, we've been here before. U.S. President Donald Trump triumphantly claimed in June that a trade deal with China was done, only for that not to be the case. Of course, it may be different this time, right?
If you have more time to read, here are a few articles I recommend to help you make sense of what happened in markets today.
1. Amazon targets as many as 30,000 corporate job cuts,sources say 2. Big Tech to report earnings under specter of AI bubble 3. Countdown to Fed cut: Bond investors scale back onlonger-dated Treasuries 4. Still in a 'good place'? Five questions for the ECB 5. Bringing it all back home - a global capital retreat?:DolanToday's Key Market Moves
* STOCKS: New highs around the world - Japan (Nikkei above50,000), Brazil, Europe, U.S. 10-year high in China, Argentinasoars more than 20%. * SHARES/SECTORS: Qualcomm shares +11%, Super Micro Computer+7%, Tesla +4%, Nvidia +3%. Tech sector +2%, consumerdiscretionaries -0.6%. * FX: Argentina's peso leaps more than 10% before settlingup 4%. Dollar index slips a little, Aussie the biggest G10mover, +0.6%. * BONDS: U.S. yields up 2 bps. 2-year Treasury auction drawshighest share of direct bids since 2012, 5-year auction goeswell. MOVE volatility index on Friday closed at 4-year low below69.00. * COMMODITIES/METALS: Gold -3% back below $4,000/oz, silver-4%. Oil slips as OPEC plans another output increase.Today's Talking Points
* Optimism around US-China ...
So, it looks like a trade deal could be imminent. Even if it is essentially a placeholder deal that kicks the really thorny issues like U.S. tariffs on Chinese goods and China's controls over rare earth exports down the road, it buys time.
For investors, that's more time to maintain a pro-risk stance supported by earnings, dovish central banks, and AI optimism that has been in place since April. Until fatigue really sets in or there's a catalyst to reverse it, perhaps the 'risk-on' rally grinds on.
* ... and Argentina
Argentina's markets soared on Monday following the convincing - and surprising - victory of President Javier Milei's ruling party in the mid-term elections. The peso leaped 10%, bonds 15%, and stocks 20%.
It's a clear victory for Milei, and Washington too, given the scale of financial support the Trump administration has provided Buenos Aires in recent weeks. As always, the question once this relief rally fades is whether Argentina will be on a more stable financial footing for the long term.
* Central bank bonanza
Investors are preparing for a raft of major central bank meetings this week, with the Fed taking center stage on Wednesday, and ably supported by the Bank of Canada, Bank of Japan, and European Central Bank.
Only the Fed is expected to cut rates, and by 25 basis points, which is fully priced into financial markets. But the overarching tone will probably be dovish, further supporting the 'melt up' rally sweeping through global equity markets.
Be wary of US-China trade 'deal' déjà vu
The United States and China appear to have hammered out the framework of a trade deal in advance of Presidents Donald Trump and Xi Jinping's meeting this week, removing the threat of an imminent collapse in trade between the world's two largest economies. World markets have welcomed the news, but, far from a game changer, this just looks like déjà vu.
Remember this?
"OUR DEAL WITH CHINA IS DONE, SUBJECT TO FINAL APPROVAL WITH PRESIDENT XI AND ME," Trump wrote on Truth Social on June 11, adding: "RELATIONSHIP IS EXCELLENT!"
As it turned out, the deal was not done, and the relationship was not excellent.
So much so, an emboldened Beijing earlier this month put extra controls on rare earth exports, and Washington responded with threats of 100% tariffs on U.S.-bound shipments of goods from China. U.S. Treasury Secretary Scott Bessent also publicly criticized top Chinese trade negotiator Li Chenggang as "unhinged".
However, the two men appear to have put these differences aside following talks in Malaysia over the weekend, agreeing to the roots of a preliminary deal in which China will delay its expanded licensing regime for rare earths and the U.S. will drastically lower its threatened tariffs on Chinese goods.
Soundings from the White House are upbeat, while the Chinese side is taking a more cautious line.
But how should investors view the news?
'PERILOUS NEW CHAPTER'
On the one hand, any deal that removes the worst-case scenario of a collapse in U.S.-China trade is good news. And all the evidence since the depths of 'Liberation Day' turmoil in April suggests that, if this doomsday threat is sidelined, the world economy will continue to muddle through, and markets will 'melt up' on policy stimulus, AI optimism and solid corporate earnings.
Cassandras say that's a dangerously complacent view. Whatever face-saving deal Trump and Xi eventually agree to will merely kick the can down the road.
Grace Fan at TS Lombard on Friday warned that a "perilous new chapter in geopolitics and global trade" has been opened, regardless of how the Trump-Xi meeting goes. The stakes are high, neither side wants to be seen backing down, and both will feel they hold the ace cards.
Trump leads the world's biggest economic, financial and military superpower, and every single trade deal he has signed so far this year has been in the United States' favor.
Meanwhile, Xi has huge leverage with something the U.S. needs - rare earths, the elements used in everything from lithium-ion batteries and semiconductors to cell phones, aircraft engines, LED TVs, electric vehicles and military radars.
SMALL BUT MIGHTY
The rare earths issue is a tricky one.
China mines about 60% of the world's rare earths and makes 90% of rare earth magnets. On its face, the dollar value of the global rare earths market looks tiny at just $12 billion, according to management consultant firm IMARC. That figure, which is at the higher end of estimates, is a fraction of last year's $670 billion U.S.-China bilateral trade.
But these elements are tied to trillions of dollars of global economic output, making the relatively tiny market a critical part of U.S.-China relations.
It would thus be naive to think that a temporary lifting of China's export controls, if that is part of any deal, will be the end of the matter.
Instead, both sides are apt to use the "deal" as an opportunity to shore up their own weaknesses to ensure they are in a better position once tensions flare up again, whether that's Beijing further diversifying its export markets or Washington diversifying its sources of critical minerals.
SOMETHING MORE 'MONUMENTAL'
One of the big takeaways from the International Monetary Fund and World Bank annual meetings in Washington this month was that China's decision to use its rare earth leverage over the U.S. signals a new and more dangerous stage in this geopolitical struggle.
Daniel Yergin, vice chairman of S&P Global, said in a discussion that trust between the U.S. and China has "gone". Goldman Sachs President John Waldron told another panel that "something more monumental" between the two countries is playing out.
In private, many delegates were even more pessimistic.
But pessimism is not something that has characterized financial markets much in the last six months, with stocks in Japan, Australia, South Korea, Britain and France, and the U.S. reaching all-time highs last week.
Many markets jumped even higher on Monday ahead of the Trump-Xi meeting, expected on Thursday, with investors calculating that a 'placeholder' trade deal is better than no deal at all.
What could move markets tomorrow?
* South Korea GDP (Q3, advance) * Germany GfK consumer confidence (November) * U.S. consumer confidence (October) * U.S. Treasury auctions $44 billion of 7-year notes * U.S. earnings, including Visa, Sysco, UPS, UnitedHealthWant to receive Trading Day in your inbox every weekday morning? Sign up for my newsletter here.
Opinions expressed are those of the author. They do not reflect the views of Reuters News, which, under the Trust Principles, is committed to integrity, independence, and freedom from bias.
(By Jamie McGeever; Editing by Bill Berkrot)
Central banks are national institutions that manage a country's currency, money supply, and interest rates. They also oversee the banking system and implement monetary policy.
Economic growth refers to the increase in the production of goods and services in an economy over a period of time, typically measured by the rise in Gross Domestic Product (GDP).
Market volatility refers to the rate at which the price of securities increases or decreases for a given set of returns. It is often associated with the level of uncertainty in the market.
A stock market is a marketplace where shares of publicly traded companies are bought and sold. It serves as a platform for companies to raise capital and for investors to trade ownership.
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