US Markets: After-hours

July 19, 2025

Published 1 month ago

TL;DR

Israel-Syria ceasefire; Trump signs stablecoin law; Block surges on S&P 500 inclusion.


Highlights

  • Israel and Syria agreed to a U.S.-backed ceasefire, aiming to halt cross-border attacks and stabilize the region1.
  • President Trump signed the GENIUS Act, establishing the first U.S. regulatory framework for dollar-pegged stablecoins, requiring full cash/T-bill backing and monthly reserve disclosures2.
  • Block Inc. will join the S&P 500, replacing Hess Corp ; Block shares surged 11% after-hours on the news3.
  • Trump reiterated his commitment to signing broader U.S. crypto market-structure legislation by year-end5.
  • California Governor Newsom proposed a “plug-to-drill” bill, allowing new oil wells in exchange for decommissioning old ones, to maintain energy supply during refinery shutdowns4.
  • U.S. Justice Department moved to unseal Epstein grand jury transcripts after Trump’s public request, pending court review7.
  • Trump filed a $10 billion defamation lawsuit against News Corp and the Wall Street Journal over a story linking him to Jeffrey Epstein6.
  • Astronomer Inc. placed its CEO and HR chief on leave following a viral video, raising leadership questions8.
  • Standard Chartered forecasts the U.S. stablecoin sector could reach $2 trillion by 2028 under the new regulatory regime2.
  • Environmental groups criticized California’s oil bill for potentially extending fossil fuel reliance4.

Commentary

The U.S.-brokered ceasefire between Israel and Syria is a notable development for risk sentiment, particularly for energy and defense markets1. While the operational details are limited, a reduction in cross-border hostilities could ease geopolitical risk premiums, especially for oil and defense-related equities1. Traders should monitor compliance and any escalation risk, as the region remains sensitive1.

On the regulatory front, the GENIUS Act’s passage delivers long-awaited clarity for stablecoins, mandating full reserve backing and regular disclosures2. This is likely to accelerate institutional and retail adoption of dollar-pegged tokens, with Standard Chartered projecting substantial market growth2. The administration’s continued push for broader crypto regulation, alongside a ban on a Fed digital currency, signals a supportive U.S. stance toward private digital assets25. Expect increased focus on crypto-exposed equities and potential dollar demand via regulated stablecoins2.

Block Inc. ’s inclusion in the S&P 500 triggered a sharp after-hours rally, reflecting index-tracking flows and increased institutional visibility3. The move underscores the rising influence of fintech and digital payments in U.S. equity benchmarks3. Expect continued volatility in Block and Hess as passive funds rebalance3.

California’s proposed “plug-to-drill” legislation introduces a new variable for U.S. oil supply, aiming to balance near-term energy needs with the state’s long-term climate goals4. The plan may support local production in the short term but faces environmental opposition, creating policy uncertainty for energy traders4.

Legal and corporate headlines—including the Trump-Epstein lawsuit, DOJ moves on Epstein records, and the Astronomer Inc. executive leaves—are unlikely to drive broad market moves but may affect select media, legal, and tech names678. The main trading focus remains on regulatory shifts in crypto, index rebalancing, and Middle East stability.

Subscribe to US Markets Brief

Get daily us markets updates delivered to your inbox