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Trading Day: Mixed signals, Wall Street wobbles

Published by Global Banking & Finance Review

Posted on June 22, 2026

4 min read

· Last updated: June 22, 2026

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Wall Street Wobbles as Global Markets React to Fed, UK, and Currency News

By Jamie McGeever

Global Markets Overview and Key Developments

ORLANDO, Florida, June 22 (Reuters) - Global stocks were mixed on Monday — optimism over Middle East peace talks lifted Asia and Europe, while tech and interest-rate jitters weighed on Wall Street — as investors also absorbed the resignation of UK Prime Minister Keir Starmer and the death of former Fed Chair Alan Greenspan.

Recommended Reading

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.

  • Alan Greenspan, US Fed 'maestro' through years of boom and bust, dies at 100
  • UK's Starmer resigns, paving way for orderly transfer of power
  • SpaceX turns to bond market to raise capital, reports $100.8 billion cash
  • SK Hynix overtakes Samsung to become South Korea's most valuable company
  • ECB's Lagarde urges talks on yuan undervaluation

Today's Key Market Moves

Stocks

• STOCKS: Record highs in Japan and China +2%. Colombia -5%. Europe +0.6%, UK +0.7%. Dow slightly higher but S&P 500 -0.4%, Nasdaq -1.3%.

Sectors and Shares

• SECTORS/SHARES: SK Hynix +5% to become South Korea's most valuable company. Seven S&P 500 sectors rise, four fall. Comms services -4%, consumer discretionary -2%. 'SOX' chip index +1% to new high. Super Micro Computer +16%, Micron Technology +7%, Palantir -7%, Alphabet and Amazon -5%.

Foreign Exchange

• FX: Dollar at 1-year high, USD/JPY hits 2-year high just under 162.00. Colombian peso biggest gainer in global FX, +0.8% to highest since January 2021.

Bonds

• BONDS: U.S. yields spike 5-6 bps higher across the curve, 2-year yield highest in 16 months at 4.23%. 5-year TIPS yield +10 bps.

Commodities and Metals

• COMMODITIES/METALS: Oil down, Brent -3%, WTI -2%. Gold +1%.

Today's Talking Points

Yen-tervention, Where Art Thou?

Japan's yen on Monday sank deeper into the 'intervention zone', hitting a two-year low and almost touching 162 per dollar, a level that was last breached 40 years ago. It briefly snapped higher to 161 per dollar, a possible indication of official intervention, but ended U.S. trading around 161.50.

It would appear Japanese authorities have not intervened. This may be puzzling, as Tokyo has previously and recently bought huge quantities of yen around these levels. But with oil down 40% from its May peak, the Nikkei exploding to record highs and the Fed seemingly turning hawkish, perhaps it shouldn't be.

Starmer Quits

Britain will soon have its seventh prime minister in 10 years. A day from the 10th anniversary of the Brexit referendum and barely two years after securing a landslide general election victory, Keir Starmer on Monday announced that he intends to step down.

Frontrunner Andy Burnham is expected to replace him, perhaps as early as next month. For markets, the key issues are Burnham's stance on Britain's fiscal rules, and his pick for finance minister. Markets are sanguine, at least initially — sterling and UK stocks rose on Monday, gilts were mostly steady.

Alan Greenspan Remembered

Former Fed Chair Alan Greenspan died on Monday, aged 100. He was dubbed 'the maestro' by admirers for guiding the U.S. economy and markets through boom times, but also came under heavy fire from critics who pointed to the eponymous 'Greenspan put' as evidence he was too in thrall to markets.

Whichever side of that argument you fall on, there's no debating his towering presence over the Fed and global central banking, not just during the 19 years of his chairmanship, but beyond.

What Could Move Markets Tomorrow?

  • Developments in the Middle East
  • PMIs, including Japan, UK, euro zone, US (June, flash)
  • Taiwan export orders (May)
  • European Central Bank Vice-President Boris Vujcic speaks
  • Bank of England's Alan Taylor speaks
  • U.S. Treasury sells $69 billion of 2-year notes at auction

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Author's Disclaimer

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.

(Reporting by Jamie McGeever)

Key Takeaways

  • Alan Greenspan, former Federal Reserve chair, passed away at age 100, prompting reflections on his legacy of low‑rate booms and later criticism over regulatory laxity (axios.com)
  • UK Prime Minister Keir Starmer unexpectedly resigned amid internal political headwinds, triggering market focus on successor prospects like Andy Burnham and implications for sterling and gilts (axios.com)
  • The yen slid to near two‑year lows around ¥162 per dollar; despite past interventions, Japanese authorities have signaled readiness but haven’t acted, adding to FX volatility (investing.com)

References

Frequently Asked Questions

Why did Wall Street wobble while global stocks were mixed?
Wall Street was weighed down by concerns over the tech sector and interest rates, while optimism over Middle East peace talks lifted Asian and European markets.
How did the Japanese yen perform?
The yen hit a two-year low, briefly spiked, but ended near 161.50 per dollar, suggesting a possible but unconfirmed intervention by Japanese authorities.
Which sectors saw significant movements?
SK Hynix led gains in tech, while sectors like communication services and consumer discretionary lagged. Chip stocks reached new highs, and select tech shares saw double-digit moves.
What could move markets tomorrow?
Key factors include Middle East developments, major PMI releases, Taiwan export orders, central bank speeches in Europe and the UK, and a US Treasury auction.

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