Skew & Signal #10

Today's read: Oil crashed 9% as the U.S. and Iran paused strikes, futures roared back on the news, and traders are now pricing a nearly one-in-three chance the Fed hikes this week. A brief cease in hostilities just gave markets their best relief rally in weeks — but earnings season is about to test whether it lasts.

A five-minute briefing built from developments reported July 27–28.

Oil Plunges 9% as U.S. and Iran Pause Military Strikes

West Texas Intermediate crude sank 8% to $82.30 a barrel and Brent tumbled 9.4% to $87.70 Monday after the U.S. and Iran agreed to pause their exchange of military strikes, sending stock futures sharply higher with the Nasdaq 100 jumping 1.6%.

Why it matters: A single pause in fighting erasing roughly $9 to $10 off a barrel confirms just how much war premium had built into prices, and it shows markets can snap back nearly as fast as they sold off if diplomacy holds even briefly.

Traders Now Price a 32% Chance of a Fed Hike This Week

Traders are pricing in a 32% likelihood of a Federal Reserve rate hike at this week's meeting, up from about 16% a week earlier, while the odds of at least a quarter-point hike by September rose to 77% from 64%, according to CME Group's FedWatch tool.

Why it matters: Doubling hike odds in a single week shows how quickly the oil-driven inflation scare has shifted rate expectations, and it means this week's Fed decision now carries far higher stakes for markets than it did just seven days ago.

Amazon, Meta and Microsoft Headline the Busiest Earnings Week of the Season

Three major hyperscalers — Amazon, Meta Platforms and Microsoft — are set to report earnings this week, arriving just as the Nasdaq notched its second straight weekly loss on renewed concerns about the scale of AI infrastructure spending.

Why it matters: With chip and AI valuations already under pressure, these three reports will be the market's clearest test yet of whether hyperscaler AI spending is starting to pay off or is simply piling up as a cost center investors are losing patience with.

Court Blocks Minnesota's Ban on Prediction Markets Like Kalshi

A federal judge in Minnesota granted a preliminary injunction blocking the state's prediction-market ban from taking effect August 1, siding with the CFTC and operators Kalshi and Polymarket US, who argued federal commodities law preempts the state statute.

Why it matters: The ruling adds to a growing but split body of case law on whether states can regulate prediction markets as gambling, and a win for federal preemption gives platforms like Kalshi a stronger legal footing as more states consider similar bans.

Private Payrolls Beat Expectations, Adding 104,000 Jobs

The ADP National Employment Report showed private payrolls rose by 104,000 in July, comfortably ahead of the 75,000 forecast, adding to a mixed economic picture as gold climbed to $4,100 an ounce and the 10-year Treasury yield eased to around 4.64%.

Why it matters: A stronger-than-expected jobs number complicates the Fed's decision this week, since resilient hiring alongside oil-driven inflation risk gives policymakers less cover to hold rates steady if they're worried about the labor market overheating.

Skew & Signal — the forces moving money, markets, and financial technology.

Editorial issue for July 29, 2026 · News window: July 27–28, 2026