Economy August 25, 2026 03:57 AM

Markets Tick Up as U.S. Announces Global Iran Sanctions; Bitcoin Climbs Above $80,000

Futures rise ahead of Nvidia results and inflation data as Washington outlines measures to isolate Iran and oil retreats on profit-taking

By Sofia Navarro
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U.S. stock futures rose modestly as investors awaited Nvidia earnings and a key inflation reading. The Treasury rolled out a plan for new economic sanctions aimed at cutting Iran off from global financial links, while oil prices eased and Bitcoin rallied above $80,000 amid strong ETF flows and fiscal concerns in Washington. Intuit is set to report after the close.

Markets Tick Up as U.S. Announces Global Iran Sanctions; Bitcoin Climbs Above $80,000
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Key Points

  • U.S. futures rose ahead of Nvidia earnings and a key inflation report, with Dow futures up about 89 points, S&P 500 futures up about 20 points, and Nasdaq 100 futures higher by roughly 165 points by 03:08 ET.
  • The Treasury announced a sanctions package aimed at isolating Iran financially, with Secretary Scott Bessent warning that "any entity that facilitates money laundering on behalf of Iran" could be removed from the U.S. dollar system and urging other countries to cease interactions with Tehran.
  • Bitcoin surged above $80,000, supported by strong flows into spot Bitcoin ETFs and short-covering, while Brent crude eased to $91.58 a barrel amid profit-taking after a multi-week rally.

Overview

Futures tied to the main U.S. stock benchmarks moved higher on Tuesday as market participants positioned for upcoming corporate results from Nvidia and an inflation gauge closely watched by investors. At the same time, the White House detailed an initiative to impose economic measures designed to isolate Iran, a development that coincided with a pullback in oil and a strong upswing in Bitcoin.


Futures and market backdrop

By 03:08 ET (07:08 GMT), U.S. futures showed gains with the Dow futures up about 89 points, or 0.2%, S&P 500 futures higher by roughly 20 points, or 0.3%, and Nasdaq 100 futures advancing roughly 165 points, or 0.6%. Those moves followed a session in which the main Wall Street averages had retreated, weighed down by pressure in AI-exposed areas of the market, including chipmakers and suppliers of semiconductor equipment, even as other segments such as financials and consumer staples posted strength.

Investors have also been monitoring renewed trade tensions between the U.S. and Canada. A last-minute deal to avoid sweeping 50% U.S. tariffs across many Canadian goods did not materialize, prompting Ottawa to threaten dollar-for-dollar retaliatory levies. Analysts noted, however, that these levies are not scheduled to take effect for several weeks, leaving some runway for negotiations. Separately, the White House’s earlier threat to impose tariffs on all Canadian automotive, truck, and steel exports has been deferred until January 2027.

Market tickers reflected mixed moves across individual names and sectors, with INTU showing a gain of 0.8% and NVDA down 2.91% in the most recent indicators. Other market metrics in focus included movements in oil and bond yields that have been influencing risk appetite.


White House unveils sanctions strategy targeting Iran

At a widely anticipated press conference on Monday, Treasury Secretary Scott Bessent outlined a package of new economic sanctions aimed at isolating Iran financially and disrupting the networks that Washington says help sustain Tehran. Bessent described the package as an "economic onslaught against Iran’s financial connections around the global" and said it would target the nation’s "enablers".

He said President Donald Trump is requesting that other countries make "specific requests to cease their interactions" with Iran. The secretary warned that, while these measures have not yet been imposed, the administration has provided a timeline for third countries and entities to wind down activities with Iran and cautioned that "any entity that facilitates money laundering on behalf of Iran" will be removed from the U.S. dollar system. He added that "the clock has just started ticking."

The announcement comes amid a broader geopolitical context referenced in recent statements, including the fact that Iran and the U.S. have been in an active state of conflict since late February according to official wording describing a joint assault involving Washington and Israel.


Oil drifts lower despite sanction plans

Investors in energy markets appeared to take the sanctions news in stride. Brent futures were last traded down about 0.6% at $91.58 a barrel. Both Brent and U.S. West Texas Intermediate crude had settled down more than 2% in the prior session, with WTI sitting around a one-week low amid what market participants described as profit-taking after a multi-week rally.

Analysts at ING noted in a client note that "Oil prices drifted lower yesterday despite renewed U.S. plans to tighten economic pressure on Iran," and added that traders were viewing the U.S. effort to nudge partners away from Iranian trade as limited in its market impact: "[T]raders [are] treating the U.S. effort to nudge partners away from Iranian trade as marginal rather than market‑moving."

They also raised the point that it was unclear whether Washington would be willing to jeopardize a fragile trade truce with China - identified as the largest buyer of Iranian energy in the commentary - by pursuing secondary sanctions that could disrupt that commercial relationship.


Corporate calendar - Intuit in focus

On the corporate front, Intuit is scheduled to report earnings after the U.S. market close. In May, the company trimmed its annual revenue forecast for TurboTax, its core tax-preparation business, and announced plans to reduce its workforce by 17%, a reduction that equates to roughly 3,000 roles. Those May announcements had led shares lower at the time and raised investor concern about the potential impact of rivals using general-purpose large language models that can perform some of the same tasks as TurboTax without access to proprietary financial data.

Company management framed the headcount reductions as a move to streamline operations and sharpen focus on its own artificial intelligence offerings.


Cryptocurrency rally - Bitcoin above $80,000

Bitcoin climbed to levels not seen in more than three months, supported by robust inflows into exchange-traded funds that track spot Bitcoin and a generally resilient appetite for risk across markets. By 03:48 ET, the largest cryptocurrency had risen about 4.0% to $80,415.7 and earlier briefly touched $81,220.4.

The token has been on an extended upswing, advancing in eight of the past nine sessions, and benefited from short-covering after its rebound forced the liquidation of a significant number of bearish positions. Commentary in market coverage connected part of the rally to growing concerns about U.S. fiscal health, noting Treasury plans to accelerate the pace of bond buybacks materially as a tool to help constrain a recent surge in yields.


What to watch next

Investors will be watching closely for Nvidia’s quarterly results and a key inflation reading due later this week, both of which could influence the market’s tone. The trajectory of the White House’s sanctions - including whether and when measures are formally implemented and how key trading partners respond - is another variable that could affect energy markets, regional trade dynamics, and broader risk sentiment.

Finally, developments tied to corporate earnings from major technology firms and the ongoing flow dynamics into spot Bitcoin ETFs are likely to remain important near-term drivers for equities and crypto assets respectively.

Risks

  • Trade tensions between the U.S. and Canada could escalate if retaliatory levies are implemented, creating uncertainty for sectors exposed to cross-border trade and supply chains.
  • It remains unclear whether Washington would risk a fragile trade truce with China by enforcing secondary sanctions that could disrupt energy flows, introducing uncertainty for oil markets and energy-importing countries.
  • The sanctions have not yet been imposed and a timeline was provided for winding down activities with Iran - markets may react to the pace and scope of implementation, affecting energy, financial, and geopolitical risk-sensitive assets.

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