Meta Platforms (META) shares plummeted on March 26, 2026, dropping 7.92% to close at $547.75.() The sell-off erased roughly $120 billion in market value in a single session. The catalyst was a pair of back-to-back legal defeats in California and New Mexico that investors fear could be a Big Tobacco moment for social media, a fundamental shift in liability that could lead to multibillion-dollar settlements and forced product redesigns.

Binance is in discussions with Nigerian authorities about resolving its tax case through an out-of-court settlement, and the Abuja High Court has adjourned the matter until May 12 for an update. Nigeria sued the exchange in February 2025, alleging $2 billion in unpaid taxes and seeking nearly $79.5 billion for alleged economic losses tied to operating without a license.

The FTC said on March 26 that it sent warning letters to Paypal, Stripe, Visa, and Mastercard over policies and practices that may limit customer access to financial services. The agency signaled that account restrictions or service denials that conflict with disclosed terms or reasonable consumer expectations could lead to investigations or enforcement actions.

On March 23, 2026, on-chain investigator ZachXBT said multiple exchange-linked USDC wallets were frozen, with reports indicating at least 16 unrelated hot wallets were affected. Circle later lifted some freezes, including the Goated wallet, as the incident spilled into exchange settlement and bridge activity. The episode coincided with USDC at about $78.7 billion (down 0.90% weekly) while USDT rose to 58.29% dominance at $184.1 billion.

U.S. equities fell sharply on Thursday as rising U.S.-Iran tensions pushed oil higher and sparked broad risk-off selling across stocks and crypto. The Dow closed down 1.01% at 45,960.11, the S&P 500 fell 1.74% to 6,477.16, and the Nasdaq dropped 2.38% to 21,408.08 as the VIX rose to 27.44. Bitcoin declined about 2.5% to roughly $68,842 by 5 p.m. Eastern, while WTI climbed 2.2% to around $92.16 per barrel.

On March 26 in New York, Better Home & Finance Holding Co. and Coinbase Global Inc. introduced a structure that lets homebuyers use Bitcoin and USDC as collateral to fund a mortgage down payment without selling their digital assets. The arrangement pairs a standard conforming mortgage originated under Fannie Mae guidelines with a second, crypto-secured loan that is combined into one monthly payment.

US lawmakers' Clarity Act talks have run into an impasse over who may offer yield on stablecoins and under what regulatory process, with Coinbase telling senators it is unhappy with this week's compromise. The debate centers on whether agencies should define yield mechanisms via rulemaking, including potential limits on tying rewards to stablecoin transaction volume. Markets reacted after the details surfaced, with Circle's stock dropping 20% on Tuesday.

XRP traded around $1.3681 near the $1.3567 long "max pain" zone with over $11.13 million in longs at liquidation risk as traders await the SEC’s spot XRP ETF verdict. SHIB saw a -36.54 billion net outflow from centralized exchanges in the past 24 hours, while Binance added Tether Gold (XAUt) with a Seed Tag and a $1.3 million XAUt marketing allocation. Bitcoin hovered near $70,000 ahead of a $14.16 billion BTC options expiry scheduled for March 27.