Jornal Do Brasilia - Stocks mixed and oil rises as US, Iran call end to latest attacks

Investor confidence remains shaky after last week's rollercoaster ride that saw markets whipsaw on the Middle East crisis and growing concerns about a tech bubble fuelled by the AI boom.

While there is an expectation that Washington and Tehran will finalise a deal to end their conflict and reopen the Strait of Hormuz, the process has been fraught with tensions between the long-time foes.

The two have traded strikes in recent days, disrupting shipping through the vital waterway and fanning concerns Iran will shut it down again.

The US Central Command said it had attacked 10 Iranian military targets over "continued Iranian aggression against commercial shipping".

Iran said it retaliated with strikes against US bases in Kuwait and Bahrain. Both Kuwait and Bahrain denounced the Iranian attacks.

Tehran has been angered by Oman's announcement of an alternative route through the strait that hugged the Omani shoreline, which Muscat said was in conjunction with the International Maritime Organization.

Iran insists on controlling passage through the vital strait, something it did not enjoy before the war.

Both countries agreed to stop attacking each other, US media outlets reported late Sunday citing senior US officials, and plan to meet Tuesday in Qatar for more talks.

US President Donald Trump has repeated past threats of military action if the Iranian strikes continue, saying on Saturday that Iran would "no longer exist" if the US is "forced" to resume the war.

Iran's top diplomat warned Sunday that any attempt by ships to bypass its preferred route would "increase tensions".

A US official said Sunday: "Technical talks are slated to continue on all areas of the MOU (memorandum of understanding). Both sides will stand down for now and vessels can move freely" in and around the strait.

Oil prices, which last week fell to pre-war levels, rose Monday, with West Texas Intermediate adding more than one percent.

Equity markets fluctuated, with Hong Kong, Sydney, Wellington, Taipei and Manila up but Tokyo, Seoul, Shanghai, Singapore and Jakarta down.

Tech firms were again in the spotlight after leading hefty losses last week, with South Korean chip makers SK hynix and Samsung taking the brunt of the selling.

The sector has been hammered by concerns that valuations have gone too far and questions about when firms will see a return on the trillions of dollars pumped into AI.

The tech rally has sent Seoul, Tokyo and Wall Street's three main indexes to record highs this year, with SK hynix alone soaring 300 percent in the first six months of the year.

The Bank for International Settlements -- considered the central bank of central banks -- warned Sunday of a possible bust following a long-running investment boom by companies looking to keep ahead in the AI race.

"Disappointment in returns could trigger a sudden pullback in financing and turn the capex boom into a protracted investment bust, with potential knock-on effects on financial conditions," it said in its annual report.

It added that "a major equity-market correction could have larger macroeconomic consequences today than in the past".

Investors are looking ahead to the release of US jobs data, which could have a bearing on the Federal Reserve's monetary policy plans.

The bank has taken a more hawkish turn amid concerns over surging inflation that has been caused by the Iran war.

"Last month, the strong data triggered a four percent sell-off on the Nasdaq, its worst single-day decline in over a year, as higher-for-longer fears weighed heavily on the AI trade," said IG market analyst Fabien Yip.

"A repeat beat on Thursday could trigger a similar rotation; a miss, by contrast, may dampen hike expectations and lift rates-sensitive equities."

- Key figures around 0230 GMT -

Seoul - Kospi: DOWN 1.9 percent at 8,254.35

Tokyo - Nikkei 225: DOWN 0.7 percent at 68,869.43 (break)

Hong Kong - Hang Seng Index: UP 1.7 percent at 23,048.81

Shanghai - Composite: UP 0.1 percent at 4,032.52

West Texas Intermediate: UP 1.1 percent at $70.00 a barrel

Brent North Sea Crude: UP 0.7 percent at $72.47 a barrel

Euro/dollar: UP at $1.1391 from $1.1388 on Friday

Pound/dollar: UP at $1.3208 from $1.3200

Dollar/yen: UP at 161.79 yen from 161.75 yen

Euro/pound: DOWN at 86.25 pence from 86.28 pence

New York - Dow: DOWN 0.1 percent at 51,876.11 (close)

London - FTSE 100: DOWN 0.2 percent at 10,508.02 (close)

P. da Silva--JDB