← 27 Aug 2026 · Short-term Top 10 — Materials
Short-term Top 10 — Materials — what changed on 28 Aug 2026
A dated record of one session: what entered or left, what moved inside the ten and by how much, who is closest to the boundary, and how the list did against its benchmark. Each bar is a percentile: how this company ranked against every company the score ranked, 0–100.
The short-term score is a published weighted sum of percentile ranks, rebalanced every Monday. A list is a published formula and its output, not a recommendation. Method version 3.
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Membership
No company entered or left on 28 Aug 2026. The next scheduled change is at this list's next rebalance.
Inside the ten
Against the previous session, 27 Aug 2026.
| Company | Rank | Score | Pillar that moved most |
|---|---|---|---|
| QUAKER HOUGHTON CORP (KWR) | 1 +4 | 75.4 +12.5 | Volume and participation 17th → 95th |
| Southern Copper (SCCO) | 3 +1 | 64.9 +1.1 | Setup 42nd → 46th |
| Sonoco (SON) | 10 −2 | 61.6 +0.2 | Volume and participation 61st → 60th |
| AptarGroup (ATR) | 11 −1 | 61.4 +1.4 | Volume and participation 47th → 57th |
| Smurfit Westrock (SW) | 13 −7 | 59.7 −2.3 | Volume and participation 51st → 35th |
| Ashland Global (ASH) | 15 +1 | 58.9 +2.3 | Volume and participation 49th → 64th |
| AVIENT CORP (AVNT) | 20 +5 | 56.8 +3.1 | Volume and participation 40th → 59th |
| GREIF INC CLASS A (GEF) | 34 −1 | 51.6 +0.2 | Volume and participation 49th → 58th |
| International Flavors & Fragrances (IFF) | 37 −35 | 48.7 −18.8 | Volume and participation 78th → 50th |
| Packaging Corporation of America (PKG) | 38 −6 | 47.9 −3.7 | Volume and participation 53rd → 37th |
At the edge
Knocking
- Freeport-McMoRan (FCX) scores 18.9 above the lowest member — the sector cap, not the score, is what is keeping it out
- Ecolab (ECL) scores 16.9 above the lowest member — the sector cap, not the score, is what is keeping it out
Closest to the exit
- GREIF INC CLASS A (GEF) 7.3 below the score at rank 15, where the hold band ends
- International Flavors & Fragrances (IFF) 10.2 below the score at rank 15, where the hold band ends
- Packaging Corporation of America (PKG) 11.0 below the score at rank 15, where the hold band ends
Ranked against 82 eligible Materials companies on this session. A company at the edge is a company near a boundary, not a prediction that it will cross one.
Against the benchmark
SPY is the S&P 500 ETF — the US large-cap market average.
−0.2% since the previous session (2026-08-27), against −0.2% for SPY — level with the benchmark. Tracked since 2026-08-18.
+0.8% since 2026-08-18, against +0.2% for SPY — 0.5 points ahead of the benchmark. Tracked since 2026-08-18.
Both curves are total return through 28 Aug 2026: a distribution buys more of the company that paid it, on the benchmark as much as on the list.
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Informational only — NOT financial advice.