Constituent dispersion · breadth vs the index
RUBIN — Rubin Build-Out 100 (EW)
Divergence over time — price vs breadth, by horizon
The hero read is the 1-month picture; here the same price↔breadth divergence across 1 week / 1 month / 1 quarter, computed over the 126-session history. A/D /name is net advancers-minus-decliners per covered constituent; % beating Δ and median−ETF Δ show how participation shifted. Price rising while those fall = the move is narrowing under the surface.
| Horizon | Price | A/D /name | % beating Δ | Median−ETF Δ | Read |
|---|---|---|---|---|---|
| 1 week | -6.53% | -0.82 | — | — | Confirming ↓ |
| 1 month | -20.86% | -3.68 | — | — | Confirming ↓ |
| 1 quarter | -13.70% | -0.86 | — | — | Confirming ↓ |
Over the last 126 sessions: price down -13.22%, breadth down (-3.26/name) · % beating 41→50 · median−ETF -6.43pp→+0.09pp.
Stocks above their moving average — participation breadth
Of the 129 covered constituents, the share trading above each simple moving average — the classic breadth gauge. A firm index price with a low %-above-MA is a narrow, top-heavy tape. As of 2026-11-04.
New highs & new lows — by horizon
How many of the 129 covered constituents closed today at a new high (or low) over each window, and the net. A shrinking net as the index holds up = fewer names leading.
| Horizon | New highs | New lows | Net |
|---|---|---|---|
| 5-Day | 12 (9%) | 34 (26%) | -22 |
| 1-Month | 2 (2%) | 16 (12%) | -14 |
| 3-Month | 2 (2%) | 11 (9%) | -9 |
| 6-Month | 0 (0%) | 6 (5%) | -6 |
| 52-Week | 0 (0%) | 0 (0%) | +0 |
| YTD | 0 (0%) | 2 (2%) | -2 |
Dispersion by window
| Window | ETF | Median | Median − ETF | Up / Down | Beat / Lag | ±1% band | Dispersion |
|---|---|---|---|---|---|---|---|
| 1d | -0.02% | +1.70% | +1.73pp | 91 / 38 | 91 / 38 | 23 of 129 | ±4.91% |
| 5d | -6.53% | -2.85% | +3.68pp | 46 / 83 | 92 / 37 | 9 of 129 | ±7.92% |
| 21d | -20.86% | -20.27% | +0.59pp | 4 / 125 | 68 / 61 | 10 of 129 | ±12.18% |
| YTD | +72.09% | +38.99% | -33.10pp | 114 / 12 | 36 / 90 | 0 of 126 | ±75.05% |
Median − ETF below zero means the typical name is lagging the cap-weighted index — the move is top-heavy. "Beat" counts constituents outperforming the ETF over the window. Dispersion is the cross-sectional standard deviation of constituent returns — high = a stock-picker's tape, low = pure beta.
What drove the move — contribution = weight × return
Today (1d)
- AEHR+26.50%+0.2pp
- FN+15.45%+0.12pp
- LSCC+10.98%+0.08pp
- FORM+10.87%+0.08pp
- AEIS+9.63%+0.07pp
- 285A.T-15.78%-0.12pp
- SNDK-13.47%-0.1pp
- 6488.TW-9.87%-0.08pp
- 3037.TW-9.53%-0.07pp
- 2308.TW-6.27%-0.05pp
This month (21d)
- AI.PA+6.91%+0.05pp
- LIN+6.05%+0.05pp
- TXN+5.96%+0.05pp
- 6367.T+0.10%+0pp
- INTC-47.89%-0.37pp
- AAOI-47.38%-0.36pp
- VICR-41.43%-0.32pp
- 0522.HK-41.21%-0.32pp
- 285A.T-40.60%-0.31pp
Each name's contribution = its index weight × its return — the percentage points it added to (green) or subtracted from (red) the ETF's move. Computed across covered names.
Leaders & laggards (21-day)
- AI.PA+6.91%
- LIN+6.05%
- TXN+5.96%
- 6367.T+0.10%
- 7751.T-0.09%
- INTC-47.89%
- AAOI-47.38%
- VICR-41.43%
- 0522.HK-41.21%
- 285A.T-40.60%
RUBIN — constituent leadership race
$100 in each covered RUBIN constituent at 2026-01-07, rebased to 100. Watch leadership change hands.
Each covered constituent started at $100 at the window open; the bars race by total return (top 12 shown). Decision-support, not investment advice.
Constituents — 129 covered · click a column to sort
| Symbol | Weight | Last | 1d | 5d | 21d | YTD | RS rank |
|---|---|---|---|---|---|---|---|
| CDNS Cadence Design Systems | 0.77% | 323.75 | -1.75% | -5.63% | -8.41% | +3.57% | 83 |
| SNPS Synopsys | 0.77% | 462.88 | -0.69% | -2.43% | -5.24% | -1.46% | 88 |
| ARM ARM Holdings | 0.77% | 202.49 | +2.90% | -10.64% | -33.15% | +85.24% | 16 |
| NVDA NVIDIA | 0.77% | 206.69 | +2.29% | -5.16% | -13.48% | +10.96% | 66 |
| AVGO Broadcom | 0.77% | 332.13 | +3.07% | -2.98% | -8.38% | -3.84% | 84 |
| AMD AMD | 0.77% | 483.90 | +3.65% | -13.63% | -23.40% | +125.95% | 41 |
| QCOM Qualcomm | 0.77% | 164.43 | +1.45% | -10.72% | -9.05% | -3.25% | 81 |
| TSM TSMC | 0.77% | 404.80 | +1.55% | -7.34% | -16.67% | +33.51% | 60 |
| ASX ASE Group | 0.77% | 39.05 | -0.31% | -7.16% | -17.84% | +142.55% | 55 |
| GFS GlobalFoundries | 0.77% | 42.89 | +2.56% | -8.16% | -11.68% | +22.82% | 74 |
| AMKR Amkor Technology | 0.77% | 37.62 | +1.79% | -5.81% | -31.14% | -4.53% | 24 |
| TSEM Tower Semiconductor | 0.77% | 163.06 | +4.98% | -13.76% | -34.66% | +38.87% | 12 |
| ASML ASML | 0.77% | 1552.14 | +1.70% | -5.10% | -16.55% | +45.59% | 61 |
| SMHN.DE SÜSS MicroTec | 0.77% | 51.75 | +1.07% | +2.99% | -29.40% | +32.22% | 27 |
| 7731.T Nikon | 0.77% | 1694.00 | +3.70% | +0.50% | -13.57% | -2.87% | 65 |
| 7751.T Canon | 0.77% | 4672.00 | -1.52% | -5.60% | -0.09% | +0.84% | 96 |
| 8035.T Tokyo Electron | 0.77% | 10005.00 | +5.16% | +9.82% | -20.47% | +45.76% | 49 |
| LRCX Lam Research | 0.77% | 230.72 | +1.39% | -4.21% | -33.28% | +35.04% | 16 |
| AMAT Applied Materials | 0.77% | 381.92 | +1.97% | -3.54% | -29.57% | +48.80% | 26 |
| ASM.AS ASM International | 0.77% | 720.00 | +0.25% | -3.12% | -24.03% | +39.10% | 40 |
| AIXA.DE Aixtron | 0.77% | 34.22 | +1.88% | +12.38% | -12.95% | +97.75% | 67 |
| VACN.SW VAT Group | 0.77% | 568.00 | +0.60% | -4.31% | -19.95% | +48.99% | 50 |
| IFCN.SW INFICON | 0.77% | 173.20 | +1.05% | -5.97% | -11.99% | +78.05% | 72 |
| COTN.SW Comet Group | 0.77% | 340.20 | +1.13% | -4.87% | -10.76% | +51.45% | 76 |
| 6525.T Kokusai Electric | 0.77% | 6778.00 | -2.04% | +3.81% | -33.02% | +23.35% | 17 |
| 6146.T DISCO Corp | 0.77% | 50240.00 | +1.41% | +3.78% | -16.88% | +4.30% | 58 |
| BESI.AS BESI | 0.77% | 156.10 | +1.69% | -4.26% | -23.10% | +17.45% | 42 |
| 0522.HK ASMPT | 0.77% | 101.70 | -5.57% | -16.09% | -41.21% | +31.31% | 2 |
| 042700.KS Hanmi Semiconductor | 0.77% | 180000.00 | -6.10% | -5.96% | -32.96% | +41.73% | 19 |
| KLIC Kulicke & Soffa | 0.77% | 72.44 | +1.74% | -7.53% | -26.63% | +59.50% | 33 |
| NDSN Nordson | 0.77% | 331.06 | +1.06% | +2.08% | -1.01% | +38.12% | 95 |
| LPK.DE LPKF Laser & Electronics | 0.77% | 10.80 | +3.85% | -7.69% | -32.50% | +93.20% | 20 |
| 000660.KS SK hynix | 0.77% | 1398000.00 | -5.03% | +4.25% | -23.73% | +115.14% | 40 |
| 005930.KS Samsung Electronics | 0.77% | 219500.00 | -4.15% | -1.13% | -20.47% | +83.45% | 48 |
| MU Micron Technology | 0.77% | 855.10 | +2.58% | -7.93% | -19.62% | +199.73% | 53 |
| SNDK SanDisk | 0.77% | 1150.89 | -13.47% | -7.04% | -35.62% | +384.83% | 11 |
| 285A.T Kioxia | 0.77% | 11345.00 | -15.78% | -9.60% | -40.60% | +226.17% | 3 |
| 6857.T Advantest | 0.77% | 35770.00 | +2.61% | +15.13% | -4.89% | +82.17% | 89 |
| TER Teradyne | 0.77% | 269.35 | +3.20% | -16.79% | -39.41% | +39.21% | 4 |
| 6890.T Ferrotec Holdings | 0.77% | 7631.00 | -0.46% | +1.07% | -32.17% | +51.71% | 21 |
| KLAC KLA Corp | 0.77% | 156.20 | +2.02% | +1.65% | -24.49% | +29.03% | 39 |
| FORM FormFactor | 0.77% | 96.79 | +10.87% | -9.42% | -34.60% | +73.52% | 13 |
| ONTO Onto Innovation | 0.77% | 202.39 | +5.74% | -5.50% | -37.80% | +28.21% | 7 |
| CAMT Camtek | 0.77% | 112.37 | +3.81% | -12.82% | -30.66% | +5.67% | 26 |
| 6920.T Lasertec | 0.77% | 40720.00 | +8.01% | +8.36% | -10.92% | +37.36% | 75 |
| NVMI Nova Ltd | 0.77% | 302.71 | -0.42% | -7.60% | -22.95% | -7.82% | 43 |
| TPRO.MI Technoprobe | 0.77% | 25.05 | +5.87% | +2.16% | -27.79% | +107.92% | 30 |
| COHU Cohu | 0.77% | 50.03 | +3.43% | -1.86% | -32.14% | +115.00% | 22 |
| 6965.T Hamamatsu Photonics | 0.77% | 2117.00 | -1.60% | +2.67% | -11.94% | +27.45% | 73 |
| PDFS PDF Solutions | 0.77% | 42.19 | +8.26% | -4.61% | -24.77% | +47.88% | 38 |
| AEHR Aehr Test Systems | 0.77% | 65.11 | +26.50% | +1.81% | -37.63% | +222.49% | 9 |
| 5201.T AGC Inc. | 0.77% | 5481.00 | +1.13% | +0.94% | -5.29% | +5.55% | 88 |
| GLW Corning | 0.77% | 126.14 | +2.39% | -0.13% | -20.85% | +44.33% | 47 |
| INTC Intel | 0.77% | 60.55 | +0.97% | -35.41% | -47.89% | +64.09% | 0 |
| 4062.T Ibiden | 0.77% | 8045.00 | -3.76% | -2.46% | -32.93% | +139.04% | 19 |
| ATS.VI AT&S | 0.77% | 138.00 | +5.67% | -10.97% | -38.12% | +328.57% | 5 |
| 3037.TW Unimicron | 0.77% | 902.00 | -9.53% | -14.91% | -25.76% | +310.00% | 34 |
| IFX.DE Infineon | 0.77% | 52.40 | +0.77% | -0.36% | -17.44% | +39.95% | 56 |
| STM STMicroelectronics | 0.77% | 48.54 | +2.90% | -0.29% | -15.85% | +87.66% | 63 |
| MPWR Monolithic Power Systems | 0.77% | 1328.30 | +6.78% | +9.61% | -10.24% | +46.85% | 77 |
| ON onsemi | 0.77% | 72.60 | +3.55% | -7.72% | -15.51% | +34.07% | 64 |
| 6723.T Renesas Electronics | 0.77% | 2860.00 | -0.17% | +2.75% | -20.91% | +33.64% | 47 |
| ALGM Allegro MicroSystems | 0.77% | 33.66 | +4.70% | -0.94% | -12.48% | +27.60% | 68 |
| TXN Texas Instruments | 0.77% | 312.49 | +3.47% | +1.65% | +5.96% | +81.30% | 98 |
| VICR Vicor | 0.77% | 179.01 | +2.31% | -15.56% | -41.43% | +63.33% | 2 |
| SU.PA Schneider Electric | 0.77% | 239.75 | -0.29% | -1.22% | -12.12% | +2.06% | 71 |
| ETN Eaton | 0.77% | 391.70 | +7.00% | +1.95% | -9.45% | +23.36% | 80 |
| 2308.TW Delta Electronics | 0.77% | 1270.00 | -6.27% | -15.89% | -33.33% | +31.88% | 15 |
| VRT Vertiv | 0.77% | 235.97 | +5.23% | +13.14% | -6.96% | +45.69% | 86 |
| MOD Modine Manufacturing | 0.77% | 125.45 | +1.71% | -8.10% | -31.41% | -6.04% | 23 |
| NVT nVent Electric | 0.77% | 129.26 | +4.49% | -3.92% | -22.68% | +27.19% | 43 |
| 6367.T Daikin | 0.77% | 21005.00 | -0.26% | -1.85% | +0.10% | +4.61% | 97 |
| CARR Carrier Global | 0.77% | 55.37 | +0.36% | -3.84% | -0.65% | +5.61% | 95 |
| APH Amphenol | 0.77% | 84.19 | +5.45% | +7.65% | -3.53% | +25.03% | 91 |
| COHR Coherent | 0.77% | 207.49 | +3.77% | -12.00% | -37.81% | +12.42% | 6 |
| LITE Lumentum | 0.77% | 680.16 | -0.62% | -21.48% | -37.70% | +84.53% | 8 |
| MRVL Marvell Technology | 0.77% | 171.97 | +0.33% | -29.40% | -36.59% | +102.61% | 10 |
| FN Fabrinet | 0.77% | 363.33 | +15.45% | +5.86% | -19.94% | -20.20% | 51 |
| 5801.T Furukawa Electric | 0.77% | 2755.00 | -1.82% | -2.99% | -33.02% | +175.22% | 18 |
| CRDO Credo Technology | 0.77% | 150.91 | +7.78% | -9.87% | -28.98% | +4.88% | 28 |
| ALAB Astera Labs | 0.77% | 233.62 | +1.72% | -18.51% | -35.52% | +40.43% | 12 |
| MTSI MACOM Technology | 0.77% | 235.49 | +5.99% | -7.90% | -28.27% | +37.49% | 29 |
| AAOI Applied Optoelectronics | 0.77% | 63.97 | +2.35% | -16.87% | -47.38% | — | 1 |
| NOK Nokia | 0.77% | 8.48 | +2.17% | -4.61% | -16.86% | +32.01% | 59 |
| SPCX SpaceX / Starlink | 0.77% | 141.31 | +3.62% | -4.89% | -17.41% | — | 57 |
| 4004.T Resonac | 0.77% | 13225.00 | +1.34% | +6.83% | -16.80% | +102.65% | 60 |
| 4063.T Shin-Etsu Chemical | 0.77% | 5921.00 | -0.75% | +2.39% | -1.76% | +21.51% | 94 |
| ENTG Entegris | 0.77% | 152.76 | +0.79% | +1.84% | -8.48% | +81.59% | 82 |
| 3436.T Sumco | 0.77% | 2272.50 | -2.11% | +0.33% | -34.55% | +58.36% | 14 |
| SOI.PA Soitec | 0.77% | 124.75 | +0.36% | +2.30% | -25.50% | +437.95% | 36 |
| 6981.T Murata Manufacturing | 0.77% | 6340.00 | -0.28% | +2.24% | -25.53% | +95.32% | 35 |
| WAF.DE Siltronic | 0.77% | 59.50 | +0.85% | -0.75% | -28.10% | +21.68% | 29 |
| 6488.TW GlobalWafers | 0.77% | 685.00 | -9.87% | -15.85% | -36.87% | +68.72% | 9 |
| PLAB Photronics | 0.77% | 28.00 | +2.19% | -2.85% | -9.88% | -12.50% | 78 |
| 7911.T Toppan Holdings | 0.77% | 2116.50 | -0.52% | +0.69% | -12.45% | -9.18% | 69 |
| MKSI MKS Instruments | 0.77% | 205.18 | +4.40% | -3.29% | -26.85% | +28.52% | 32 |
| 6361.T Ebara | 0.77% | 3741.00 | -0.29% | +0.29% | -21.36% | +1.55% | 45 |
| AEIS Advanced Energy | 0.77% | 238.10 | +9.63% | +2.23% | -19.91% | +13.76% | 52 |
| 6856.T Horiba | 0.77% | 21655.00 | -1.72% | +0.16% | -14.22% | +35.68% | 64 |
| ACLS Axcelis Technologies | 0.77% | 97.38 | +2.34% | -14.31% | -31.57% | +21.21% | 22 |
| LIN Linde | 0.77% | 511.55 | -1.57% | +0.57% | +6.05% | +20.38% | 98 |
| AI.PA Air Liquide | 0.77% | 182.56 | +0.29% | +4.65% | +6.91% | +13.91% | 99 |
| Q Qnity Electronics | 0.77% | 118.89 | +3.05% | +0.12% | -9.61% | +45.78% | 79 |
| 2802.T Ajinomoto | 0.77% | 5128.00 | +0.20% | +2.29% | -2.51% | +54.60% | 92 |
| WDC Western Digital | 0.77% | 347.35 | +2.59% | -8.80% | -21.35% | +101.73% | 46 |
| AAON AAON | 0.77% | 69.08 | +1.60% | -8.90% | -18.10% | -9.23% | 53 |
| 3017.TW Asia Vital Components | 0.77% | 2935.00 | -4.08% | -6.23% | -16.38% | +94.37% | 62 |
| 3653.TW Jentech Precision | 0.77% | 6035.00 | -4.51% | +2.99% | -12.22% | +119.85% | 70 |
| 3324.TWO Auras Technology | 0.77% | 1320.00 | -5.38% | -1.12% | -13.44% | +32.19% | 67 |
| DELL Dell Technologies | 0.77% | 408.40 | +3.98% | -18.64% | -26.05% | +226.86% | 33 |
| HPE Hewlett Packard Enterprise | 0.77% | 53.10 | +3.73% | -12.72% | -22.32% | +122.49% | 44 |
| 0992.HK Lenovo Group | 0.77% | 20.94 | +2.15% | -3.68% | -39.37% | +126.13% | 5 |
| 2382.TW Quanta Computer | 0.77% | 311.50 | -2.04% | -4.89% | -6.74% | +14.52% | 87 |
| 2317.TW Foxconn (Hon Hai) | 0.77% | 245.50 | -2.19% | -0.81% | -3.35% | +6.51% | 91 |
| POWL Powell Industries | 0.77% | 163.34 | +6.06% | +1.23% | -17.44% | +53.91% | 57 |
| GEV GE Vernova | 0.77% | 918.20 | +6.49% | +2.58% | -7.25% | +40.68% | 85 |
| PRY.MI Prysmian | 0.77% | 112.65 | +1.26% | +5.97% | -12.03% | +31.38% | 71 |
| BE Bloom Energy | 0.77% | 214.01 | +9.05% | -2.05% | -25.34% | +146.30% | 36 |
| EME EMCOR Group | 0.77% | 707.43 | +3.61% | +6.16% | -9.16% | +15.76% | 81 |
| FIX Comfort Systems USA | 0.77% | 1285.13 | +7.08% | -0.27% | -24.98% | +37.82% | 37 |
| STRL Sterling Infrastructure | 0.77% | 361.15 | +7.66% | -1.73% | -30.99% | — | 25 |
| PWR Quanta Services | 0.77% | 657.00 | +5.77% | +13.50% | -3.87% | +55.74% | 90 |
| ABBN.SW ABB | 0.77% | 72.50 | +1.63% | +1.40% | -11.26% | +24.24% | 74 |
| ROK Rockwell Automation | 0.77% | 446.38 | +1.41% | +1.63% | -1.93% | +15.48% | 93 |
| 6506.T Yaskawa Electric | 0.77% | 3917.00 | -1.88% | -1.58% | -18.04% | -17.64% | 54 |
| 6861.T Keyence | 0.77% | 74890.00 | -3.99% | -3.08% | -7.77% | +32.13% | 84 |
| CGNX Cognex | 0.77% | 58.11 | +3.01% | -0.19% | -9.73% | +61.96% | 78 |
| AMS.SW ams-OSRAM | 0.77% | 17.98 | -4.67% | -3.95% | -27.38% | +129.04% | 31 |
| LSCC Lattice Semiconductor | 0.77% | 105.92 | +10.98% | +2.32% | -20.27% | +43.95% | 50 |
RS rank = the constituent's 21-day return percentile within the index (100 = strongest of the covered names). Weight is the index weight; returns use adjusted closes. Default sort: weight.
Other ETFs & indices
Dispersion is computed across the constituents we cover in our data lake (see coverage badge). Decision-support, not investment advice.
FAQ · from the current data
RUBIN dispersion — data Q&A
Is RUBIN's move broad or carried by a few names (21 sessions)?
As of 2026-11-04: over 21 sessions the fund returned -20.86% while its median constituent returned -20.27% — a dispersion of 12.18 pp; 53% of 129 members beat the fund. Broad decline - breadth is falling with price.
How did RUBIN's members trade in the last session?
As of 2026-11-04: fund -0.02%, median member +1.70%, 91 advancers vs 38 decliners.
What does the dispersion page for RUBIN measure?
It splits the fund into its members: the fund's own return against the median constituent, how many members beat the fund, advancers vs decliners, and a cumulative advance/decline line that tends to lead price. A firm fund price with a weak median and a falling A/D line is a narrow, top-heavy tape; a broad move shows the median keeping up. 129 constituents covered, re-baked nightly from the Closelooknet lake.
Is this investment advice?
No — a data surface in an investment research diary. It describes breadth inside a fund; it makes no recommendation.