International benchmark Brent Crude (BZ) is holding steady at $106.59 per barrel as of May 18, 2026. The initial war premium has successfully moderated down from the $120+ spikes seen in early April, thanks to the six-week-old conditional U.S.-Iran ceasefire.

Kalshi recorded more than $4 billion in weekly notional volume over the past week, up from $54.5 million a year earlier. The same week, Kalshi posted $4.1 billion versus Polymarket's $2 billion, putting Kalshi at about 2.05x Polymarket's weekly volume. The gap widened after Polymarket's April 28 V2 upgrade, which paused trading for roughly an hour and removed open limit orders.

Crypto markets reversed sharply over the weekend, erasing nearly three weeks of gains as selling intensified. The May 18–22 calendar features U.S. housing and labor data, Fed communications including FOMC minutes, and Nvidia earnings on Wednesday—events that could sway risk assets. Bitcoin slipped under $77,000 in Asian hours, while total crypto market value dropped about $130 billion to $2.64 trillion and Ether fell 2.4% to $2,100.

Bitcoin spent the week locked in a fight around $80,000 as ethereum and most altcoins stayed rangebound. The editorial highlights tradfi-crypto convergence, including Binance listing perpetuals tied to firms like Walmart and Visa, and CME preparing index futures that span BTC, ETH, SOL, XRP, ADA, LINK, and XLM. It also notes U.S. regulatory momentum after the CLARITY markup on Thursday advanced out of Senate Banking by a 15-9 vote, alongside Circle’s ARC raise of $222 million at a $3 billion valuation.

Bitcoin's drop below $77,000 triggered roughly $660 million in leveraged liquidations over the past 24 hours, with long positions taking most of the losses. The sell-off pushed BTC to an intraday low of $76,696 and wiped out 106,876 traders. In a concentrated 12-hour stretch, forced closures totaled over $618.04 million, while Binance accounted for 45% of liquidations and Bybit logged $104 million.

Analysts are debating whether Bitcoin could see another sharp May sell-off in 2026, echoing declines that followed US mid-term election years in 2018 and 2022. Bitcoin was around $76,900 at the time of writing, down 5.6% over the past seven days, as some warn of capitulation risks below $78,000 while others argue market structure changes may limit drawdowns.

Aave has re-enabled borrowing against wrapped Ether (WETH) after restoring WETH loan-to-value ratios to pre-incident levels across several Aave V3 deployments. The move follows a temporary freeze tied to the rsETH recovery process after the April 18 Kelp DAO bridge exploit and is described as the final step of Phase II of the rsETH technical recovery plan.

Bitcoin (BTC) has experienced a sharp correction, erasing its mid-week gains and slipping below the critical $77,000 mark. After flirting with an $83,000 milestone just days ago, the world's leading cryptocurrency is facing a cocktail of macroeconomic pressures, intense geopolitical strain, and a massive wave of futures liquidations.