LONDON — Crude steadied and global equities opened the week mixed on Monday as traders weighed a weekend of fresh strikes across the Gulf against the first concrete signals out of Islamabad that mediators were closing on a framework to halt the Iran war, leaving Brent pinned in a narrow band near $112 a barrel and putting fresh attention on a Thursday inventories report that will test whether OPEC+'s production pledge is reaching physical buyers.

The front-month June Brent contract changed hands at $112.30 in mid-morning London trading, up 40 cents from Friday's settlement but more than $13 a barrel below the war-era peak set ten days earlier. West Texas Intermediate hovered near $108.60. Volumes on ICE were running roughly 18 percent below the 30-day average for the hour, dealers said, as desks waited for U.S. participants to return from a weekend dominated by reports of casualties at Ain al-Asad and a Houthi drone barrage intercepted over Saudi Arabia's Eastern Province.

European stocks opened with a cautious upward bias. The pan-European STOXX 600 added 0.3 percent in early dealing, Germany's DAX rose 0.4 percent and France's CAC 40 advanced 0.2 percent. London's FTSE 100 was little changed, with heavyweight energy names BP and Shell each off about half a percent as crude failed to follow Friday's afternoon bid. Wall Street futures pointed marginally higher, with S&P 500 e-minis up 0.2 percent and Nasdaq 100 contracts indicating a 0.4 percent gain at the cash open after the index fell 1.1 percent on Friday.

"This tape is neither the panic of three weeks ago nor a recovery you can put real money behind," said Devon Hartshorn, chief U.S. equity strategist at Pemberton Garrett in New York. "What you have is a market that has accepted the OPEC+ barrels are coming, accepted that the diplomacy in Islamabad is real, and is still entirely unwilling to sleep on a long crude position over the next set of headlines. That is the definition of a holding pattern."

Weekend reporting from the Gulf added to the unease. Two senior U.S. Central Command officials, speaking on condition of anonymity, said American military casualties in the war had risen to roughly 350 across all branches following Saturday night's strike on the Ain al-Asad airbase in Iraq's Anbar province, the deadliest single day for U.S. forces since the conflict began. Saudi Arabia's Ministry of Defense said in a statement Sunday that its Patriot batteries had brought down 14 Houthi drones and two cruise missiles overnight, the largest single intercept of the war for the kingdom. Israel's Air Force said it had struck a centrifuge fabrication facility near Isfahan in pre-dawn raids.

Set against that backdrop, mediators in Islamabad spent Sunday circulating what officials briefed as "framework principles," a four-page non-paper covering a phased halt to direct strikes, a verification arrangement for Iranian enrichment activity and a Hormuz freedom-of-navigation guarantee. Iran's Foreign Ministry, in a carefully worded weekend statement, said Foreign Minister Abbas Araghchi was prepared to "discuss the parameters of a conditional cessation" if security guarantees could be agreed. U.S. officials publicly maintained a posture of caution, with a senior State Department official telling reporters traveling with Secretary of State that "we are not close" but acknowledging that the talks had "moved past process and onto substance."

The diplomatic crosscurrents kept war-risk premiums sticky rather than collapsing. Lloyd's of London brokers reported that hull-and-machinery quotes for vessels transiting the Strait of Hormuz held near 0.68 percent of value, modestly off the cycle peak of 0.85 percent set in late March but still more than eight times pre-conflict levels. Implied volatility on front-month Brent options drifted lower to 52 percent from 58 percent on Friday, a Refinitiv pull showed, the first time it had printed below the mid-50s since the war began.

Saudi Aramco's notifications to Asian customers, first signaled late last week, were said to have been completed over the weekend with no cuts to volumes nominated for May loadings, two trading sources familiar with the allocations said. The United Arab Emirates' Adnoc issued parallel guidance Sunday confirming full May lifting for term buyers and a modest spot allocation for two Indian refiners. Russia, working through the Baltic and Black Sea ports, has yet to publish its loading program for the second half of April, dealers noted, an absence that traders said was the single biggest reason Brent had not pushed decisively below $110.

"The Saudi and Emirati behaviour is consistent with what was agreed in Vienna; the Russian behaviour is not yet inconsistent, but it is not yet confirming either," said John Reilly, a senior energy analyst at Citi in London. "Until we see the Urals and ESPO programs in print, there is a $3 to $4 a barrel premium baked into front-month that the curve is reluctant to discount."

In foreign exchange, the dollar index slipped 0.2 percent to 104.50 as the yen and Swiss franc gave back haven gains accumulated late last week. The euro firmed to $1.0735 after eurozone retail sales for February came in slightly above consensus. Gold steadied at $3,341 an ounce after closing under $3,350 on Friday, the first weekly decline since the conflict began. Copper on the London Metal Exchange added 0.8 percent to $9,470 a tonne as traders extrapolated firmer Chinese demand signals from a weekend Caixin services PMI print at 53.1, the strongest since November.

Sovereign bond markets were quiet. The yield on the 10-year U.S. Treasury note edged up two basis points to 3.96 percent in London hours, German Bund yields rose to 2.41 percent, and U.K. gilts traded at 4.13 percent. Investment-grade credit spreads on the Markit iTraxx Europe index tightened by a single basis point, extending Friday's modest compression.

"What you are seeing in rates is a market that wants to fade the war premium but cannot quite commit while the U.S. casualty count is rising on the front page," said Marta Liewen, head of metals and macro strategy at Hauck Aufhauser Lampe in Frankfurt. "The bond desk and the oil desk are reading the same wire and arriving at the same answer, which is to wait a week."

Earnings season looms as an additional swing factor. Major U.S. banks lead off the first-quarter reporting calendar next week, with several strategists noting that consensus has yet to fully absorb the impact of war-driven volatility on trading revenues and the prospect of higher loan-loss provisioning tied to energy exposures. Tech reporting in late April, including results from Apple, Microsoft and NVIDIA, was expected to confront the cross-pressures of strong AI demand and the political overhang of the Sanders-Ocasio-Cortez data center moratorium bill set for a Senate vote later in the week.

Beyond Wall Street, much of Monday's trader chatter focused on the NCAA men's basketball championship game in San Antonio between Connecticut and Michigan, scheduled for tip-off after the U.S. market close. Several Manhattan trading floors had organized viewing rooms, dealers said, a small but visible sign of the appetite for a few hours of attention on something other than Hormuz.

Traders said attention through the New York session would focus on whether front-month Brent could hold above $110 a barrel and on any further read-out from Islamabad ahead of a planned Tuesday plenary attended by Pakistani, Saudi, Egyptian and Qatari delegations. OPEC+ ministers were scheduled to reconvene by video conference April 18 to review compliance, officials in Vienna said, with a fuller review pencilled in for early May.