UPS Death Cross, Trump-Xi Fizzle, and a Bond Market on Fire: Week in Review

Let's be honest: this was the week where the macro soap opera ran at full volume and the S&P 500 basically sat on its couch eating chips. The index opened Monday at 7,650, squeezed out a +1.49% rally on Tuesday, and then slowly drifted back down to 7,704 by Wednesday close. All that geopolitical drama, and we net out approximately nowhere. Truly the most 2026 thing imaginable.

The 10-year Treasury yield was the real protagonist. It closed Thursday at 5.11%, a +3.02% single-day jump that rate volatility watchers on Bloomberg described as the biggest move since the SVB collapse. That kind of move catches option sellers very off-guard, which is exactly what happened this week. Traders who had been quietly harvesting yield by selling rate vol got absolutely steamrolled. Nancy Davis of Quadratic Capital, who runs the IVOL ETF (long rate volatility and inflation protection), has been waiting three years for this moment. This was her week.

The Trump-Xi summit generated enormous chatter on YouTube and X, but delivered roughly what you'd expect from a dinner with Cantonese comfort food and no Chinese business executives at the table. The two sides agreed to extend the Busan Agreement trade truce by two months (pushing the deadline to January 10th), launched a bilateral AI dialogue focused on keeping AI under human control, and called it a night. CNBC's commentary ranged from "cautiously optimistic" to a former US Trade Rep flatly calling it "another Trump vanity project." Sentiment on X leaned skeptical. The market agreed: no real re-rating for tech on the news.

Meanwhile, $UPS quietly triggered its first death cross since June 2023, when the same signal preceded a 22% decline over five months. Seeking Alpha's quant model has it at a hold, citing a C-grade momentum score and persistent sector underperformance over the last six months. The chart is not your friend here. On the happier side of the ledger, a company called Aami Technologies (referenced in Bloomberg's Stock Movers coverage) surged 12% on a 7-year, $1.6 billion deal with Anthropic for CPU-based cloud computing, and is up 26% year to date. That is the AI infrastructure trade in one ticker.

The VIX closed at 14.21 on Tuesday, down over 4%, which feels insane given that we are literally in a war over the Strait of Hormuz and diesel costs $6.52 a gallon. Either the market is very zen or very wrong. Bond traders seem to think it is the latter, and right now the bond market is the loudest person in the room.

Heading into next week, all eyes stay on Hormuz diplomacy, the Fed's next move as rate hike bets pile up, and whether the Trump-Xi trade truce extension produces anything with actual substance. The VIX sitting below 15 while yields push toward 5.25% is a tension that does not resolve quietly.