Sector Weakness Masks Commodity Decline

Where Is the Money Flowing? Commodity Strength Masks a Sector Rotation in Reverse – July 31, 2026

Executive Summary

Energy and financials command the strongest momentum scores across sectors, but the weakness underneath tells a different story. Commodities are outperforming on the strength of crude oil and agricultural products, yet 15 of 26 sector ETFs sit in negative territory. Today’s session revealed a critical divergence: traditional safe havens like XLF and XOP are weakening even as their 10-day momentum scores remain elevated, suggesting the rally may be losing conviction. This is the kind of setup that catches traders off guard-strength that looks solid on paper but shows stress in real-time signals.

Sector ETF Trend Strength – Last 10 Days – July 31, 2026

Sector ETF Momentum Rankings

Rank	ETF	10-Day Strength	Today’s Score	Signal
1	XLF	+89.53	-10.51	Weakening
2	XOP	+84.39	-14.00	Weakening
3	XLE	+65.25	-11.45	Weakening
4	BUG	+65.12	-3.84	Slowing
5	IGV	+19.19	-1.17	Slowing
6	XLC	+16.35	-1.16	Slowing
7	XLV	+11.89	-0.45	Weakening
8	PHO	+11.74	-0.35	Weakening
9	XLRE	+9.31	-2.26	Weakening
10	SHLD	+3.84	+2.38	Accelerating
11	XLP	+1.59	-0.66	Weakening
12	XLU	-0.56	-0.08	Downtrend
13	VCR	-4.33	-2.85	Downtrend
14	XLY	-5.46	-3.17	Downtrend
15	IFRA	-11.42	-0.20	Downtrend
16	XLI	-16.16	-2.50	Downtrend
17	XLB	-16.39	+0.62	Reversal
18	XBI	-24.09	-6.43	Downtrend
19	BLOK	-39.84	-1.02	Downtrend
20	GRID	-58.59	-8.70	Downtrend
21	XLK	-59.05	-8.60	Downtrend
22	NUKZ	-79.53	-10.22	Downtrend
23	SMH	-95.17	-15.12	Downtrend
24	ARTY	-122.94	-17.24	Downtrend
25	CHAT	-139.84	-20.38	Downtrend
26	DRIV	-178.73	-23.54	Downtrend

Only one sector ETF shows real strength continuation: SHLD accelerated with a positive momentum score of +2.38 today. Everything else at the top-XLF, XOP, XLE-is weakening despite carrying elevated historical momentum. Materials (XLB) posted a minor reversal after days in the red, but this looks like a bounce, not a meaningful reversal of the underlying downtrend. Among the 26 sector ETFs tracked, 11 maintain positive 10-day momentum while 15 sit deep in negative territory. The breadth problem is real: technology names are being dismantled.

Key ETFs to Watch Right Now

Strongest performers: XLF leads with a momentum score of +89.53, but the momentum score weakening signal is the more important data point. Beneath the surface, this tells you the rally is losing fuel. XOP at +84.39 and XLE at +65.25 frame the energy story-strong on paper, decelerating in real time.

The reversal to watch: XLB (Materials) flipped positive by +0.62 today after a -16.39 momentum score drought. This is a warning flag that deserves attention. Reversals this sharp after extended downtrends often attract scalp traders or signal shifting capital allocation. You’ll want to monitor whether it holds.

Under pressure: CHAT, DRIV, and ARTY are in freefall with momentum scores of -139.84, -178.73, and -122.94 respectively. These aren’t noise-they’re directional statements about which sectors have lost institutional interest.

Commodity ETF Momentum Rankings

Commodity ETF Trend Strength July 31, 2026

Commodity ETF Trend Strength – Last 10 Days – July 31, 2026

Rank	ETF	10-Day Strength	Today’s Score	Signal
1	USO	+146.41	-26.26	Weakening
2	WEAT	+96.37	-14.39	Weakening
3	IBIT	+77.99	-11.12	Weakening
4	CORN	+70.75	-10.25	Weakening
5	SOYB	+59.57	-0.01	Slowing
6	CANE	+23.23	-1.37	Slowing
7	CPER	+21.56	-4.03	Weakening
8	PLTM	+17.87	-3.10	Weakening
9	DBB	+17.24	-3.53	Weakening
10	SLX	+15.81	-4.94	Weakening
11	GLD	+1.88	+0.94	Accelerating
12	COPX	-39.16	+3.72	Reversal
13	GDX	-48.66	+1.14	Reversal
14	SLV	-104.32	+1.74	Reversal
15	SIL	-53.69	-0.02	Downtrend
16	UNG	-93.91	-14.66	Downtrend
17	URNM	-107.92	-13.60	Downtrend
18	URA	-129.94	-16.71	Downtrend
19	LIT	-151.13	-20.03	Downtrend
20	SETM	-154.72	-18.52	Downtrend
21	REMX	-228.34	-34.05	Downtrend

Commodities present a different picture than sectors. USO dominates with a momentum score of +146.41, yet today it lost momentum score points (-26.26). WEAT and CORN show similar patterns-strong 10-day momentum is weakening in real time. Agricultural commodities are slowing, not accelerating.

Three reversals deserve scrutiny: COPX, GDX, and SLV all flipped positive today after sustained downtrends. In mining ETFs, reversals this sharp often signal either capitulation selling has ended or options-driven rebalancing is at work. Worth monitoring whether they hold or roll over. REMX (Rare Earth Metals) sits at the bottom with a momentum score of -228.34-industrial metal demand remains in question.

Market Context & Signal Interpretation

I’ve been watching this data structure evolve over the last two weeks, and today crystallizes something important. The sector rally is fueled entirely by energy and financials-a risk-on signal typically tied to growth expectations. Yet beneath this surface, technology and innovation names are being systematically dismantled. SMH, CHAT, and ARTY losses are not noise. They’re a structural statement: capital is rotating from high-growth infrastructure toward energy and value plays.

Commodities are weakening broadly. USO, CORN, and WEAT all rank in the top 5 by historical momentum score yet posted negative momentum contributions today. This is a classic deceleration pattern. The moves that drove the strong 10-day picture are exhausted. Reversals in the mining sector-copper, gold, and silver-may signal either opportunity or a trade that’s too late to enter.

Here’s the real tension: sector leaders are weakening. Commodity leaders are weakening. But nothing is accelerating except SHLD in sectors and GLD in commodities. That’s a narrow runway. When broad momentum leaders lose traction, what happens next depends entirely on whether fresh capital enters or rotations reverse. Right now, the data suggests a market in transition-not in free fall, but not confident either.

What Happens Next

Watch for holding in XLF and XOP over the next two sessions. If they stabilize their momentum scores above the current daily weakness, the rally framework stays intact. If not, you’ll know the energy/finance rally was a short-duration trade.

Mining reversals merit follow-up. COPX and GDX bouncing off decade lows can work, but only if institutional rebalancing has truly shifted. A single positive day in a -48 momentum score environment is not conviction.

Technology’s collapse is unambiguous. CHAT at -139.84 and DRIV at -178.73 are momentum score magnitudes that typically precede further downside or extended consolidation. This is not an area where reversals happen overnight.

Disclaimer: All data in this article reflects momentum scores derived from market signals as of July 31, 2026. This is a personal observation of market structure and is not financial advice, a recommendation to trade, or a prediction of future price movement. Momentum scores measure trend strength and direction but do not guarantee future outcomes. Trade at your own risk. Consult a financial advisor before making decisions based on technical analysis.

Author Disclosure: The author may hold or has held positions in ETF-related instruments directly or through derivative constructs at the time of publication. This article documents personal observations for the author’s own record-keeping and market analysis. It is not a trading recommendation.

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