Alphixir Weekly · Jul 13–17, 2026

WhatThe week of July 13–17 stayed anchored in a Neutral regime from open to close, but the surface calm masked a choppy interior. The regime score oscillated sharply — 20.6 on Monday, dropping to 12.9 Tuesday, spiking to 33.6 midweek, then fading back to 20.1 and 12.4 into Friday — yet never crossed into a Risk-On or Risk-Off label. Against that backdrop, the broad market drifted lower, with SPY finishing the week down -1.54%. Energy was the clear standout: refiners and integrated majors carried the tape, with MPC leading our contributor list at +10.17%. Financials, by contrast, came under visible pressure, as MS (-6.88%) and C (-7.81%) both sold off hard. Utilities also lagged, with EXC down -5.76% and finishing as the week's top detractor. The dispersion between energy strength and financials/utilities weakness defined the entire five-day stretch.

WhyThe catalyst mix was rotational rather than directional — capital moved between sectors while the index itself leaked lower. Energy's leadership was consistent with firming crack spreads and demand-side optimism that favored refiners like MPC and PSX alongside integrated names such as XOM, CVX, and COP. Financials appeared to bear the brunt of rate-path and credit-sentiment jitters, dragging money-center and investment-bank names like C and MS down disproportionately. Utilities weakness in EXC is consistent with a rotation out of rate-sensitive defensives when yields wobble. The midweek regime spike to 33.6 suggests a brief volatility flare-up that resolved without breaking the Neutral frame. Because the regime never committed to a clear direction, the week rewarded sector selection far more than broad market beta. In short, this was a stock- and sector-picker's tape rather than a trend-follower's one.

So WhatAll four AI portfolios ended the week ahead of SPY on a relative basis, though the outcomes split. Meridian, Maverick, and Sentinel each eked out small positive absolute returns (+0.17%, +0.19%, +0.13%) while posting strong positive alpha of roughly +1.67% to +1.74% against a market that fell -1.54%. Regent, the sector champion, finished slightly negative at -0.22% but still delivered +1.33% alpha, and notably logged the best hit-rate of the group at 50%. The energy overweight was the common thread that lifted every persona — MPC, XOM, PSX, CVX, and COP all contributed materially. The shared drag was concentrated in financials and utilities exposure, where EXC, MS, and C each cut into returns. Hit-rates clustered low at 42% for three of four personas, meaning the positive alpha came from a handful of high-conviction winners outsizing many small losers rather than from broad accuracy. Drawdowns stayed contained, with Sentinel's -0.63% MDD reflecting its defensive tilt and Maverick's -1.14% the widest, consistent with its more aggressive posture.