B3 registered a guaranteed OTC flexible option using Hashdex’s crypto-index ETF HASH11 as the underlying in a trade between Inter and XP, with its clearinghouse acting as central counterparty. The move places crypto ETF-linked exposure inside the same margining, clearing, and settlement stack used for regulated derivatives, alongside B3’s broader effort to widen eligible collateral, including a roughly $146 billion pool cited for CCP-guaranteed operations.

Crypto prices were largely steady over the past 24 hours after a weekend bounce tied to comments from US President Donald Trump about a potentially "largely negotiated" Iran deal. The week of May 25–29 features major US inflation and growth releases, including May consumer confidence, April PCE, and Q1 2026 GDP, alongside data such as new home sales and jobless claims. Bitcoin dipped to $76,000 late Sunday and later rebounded above $77,000, while Ether slipped below $2,100 as altcoins stayed mostly flat.

In one of the most breathtaking market spectacles since the dawn of the artificial intelligence infrastructure boom, SanDisk Corporation (NASDAQ: SNDK) has taken center stage in the global technology sector. Following its strategic spin-off from Western Digital in early 2025, SanDisk has engineered a staggering 12-month rally of over 3,300%, closing at $1,478.68 on May 22, 2026.

Advanced Micro Devices, Inc. (NASDAQ: AMD) sent shockwaves through the semiconductor sector on May 22, 2026, with its stock rallying 3.99% to close at an all-time high of $467.51. The surge caps off a monumental 118.3% year-to-date run, catapulting AMD’s market capitalization into territory once deemed unreachable for the perpetual underdog.

Marvell Technology, Inc. (NASDAQ: MRVL) has emerged as one of the fiercest momentum plays in the semiconductor sector, with its stock staging a meteoric 130% year-to-date run to close at $196.33 on May 23, 2026. Boasting a massive 1-year total shareholder return of 224.37% and a market capitalization exceeding $170 billion, Marvell has outperformed the broader Philadelphia Semiconductor Index (SOX).

International benchmark Brent Crude Oil (BZ) has plunged to $95.30 per barrel as of May 25, 2026, pushing deep into a bearish corrective phase on the daily chart. While the seven-week-old conditional U.S.-Iran ceasefire has successfully stabilized, allowing Strait of Hormuz tanker traffic to recover to 75–80% of pre-crisis capacity, the removal of the geopolitical panic premium has unmasked a brutal fundamental reality. The market is rapidly shifting from supply-shock fears to a structural near-term surplus, leaving overextended bulls completely trapped.

The US Securities and Exchange Commission has reportedly delayed publishing a proposal that would let platforms trade tokenized stocks under an "innovation exemption". The plan would require token platforms to ensure investors receive traditional shareholder rights such as dividends and voting, but market participants raised implementation concerns, including unauthorized token issuance and ownership verification on blockchains.

Brent crude fell below $99 on May 24 after President Trump said a U.S.-Iran arrangement to reopen the Strait of Hormuz was "largely negotiated," while bitcoin traded around $77,000 during the Memorial Day weekend. Brent was indicated near $98.87 in weekend CFD trading (about -4.87%), as BTC stayed in a tight $76,700–$77,200 range with U.S. venues set to be shut for May 25.