Constituent dispersion · breadth vs the index
AEI — Agentic Ecosystem Index (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 | -1.37% | -0.5 | — | — | Confirming ↓ |
| 1 month | +9.42% | +2.65 | — | — | Confirming ↑ |
| 1 quarter | +23.41% | +1.41 | — | — | Confirming ↑ |
Over the last 126 sessions: price up +58.35%, breadth up (+2.97/name) · % beating 42→48 · median−ETF -0.93pp→-0.51pp.
Stocks above their moving average — participation breadth
Of the 34 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 2026-10-13.
New highs & new lows — by horizon
How many of the 34 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 | 5 (15%) | 8 (24%) | -3 |
| 1-Month | 5 (15%) | 2 (6%) | +3 |
| 3-Month | 4 (12%) | 0 (0%) | +4 |
| 6-Month | 4 (12%) | 0 (0%) | +4 |
| 52-Week | 3 (9%) | 0 (0%) | +3 |
| YTD | 4 (12%) | 0 (0%) | +4 |
Dispersion by window
| Window | ETF | Median | Median − ETF | Up / Down | Beat / Lag | ±1% band | Dispersion |
|---|---|---|---|---|---|---|---|
| 1d | -0.05% | -2.26% | -2.22pp | 9 / 25 | 9 / 25 | 9 of 34 | ±2.54% |
| 5d | -1.37% | -0.47% | +0.91pp | 16 / 18 | 19 / 15 | 3 of 34 | ±6.17% |
| 21d | +9.42% | +13.55% | +4.13pp | 27 / 7 | 21 / 13 | 3 of 34 | ±17.56% |
| YTD | +76.76% | +58.53% | -18.23pp | 27 / 4 | 13 / 18 | 0 of 31 | ±57.96% |
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)
- DT+2.76%+0.08pp
- 3778.T+1.48%+0.04pp
- OVH+1.04%+0.03pp
- NTAP+0.86%+0.03pp
- EQIX+0.64%+0.02pp
- FSLY-9.80%-0.29pp
- SAIL-5.78%-0.17pp
- BB-5.16%-0.15pp
- NBIS-4.98%-0.15pp
- AKAM-4.96%-0.15pp
This month (21d)
- P+58.19%+1.71pp
- RBRK+38.50%+1.13pp
- ZS+37.22%+1.09pp
- OKTA+36.38%+1.07pp
- S+29.92%+0.88pp
- 2513.HK-24.42%-0.72pp
- IREN-20.60%-0.61pp
- CRWV-9.81%-0.29pp
- KC-7.13%-0.21pp
- NBIS-6.45%-0.19pp
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)
- P+58.19%
- RBRK+38.50%
- ZS+37.22%
- OKTA+36.38%
- S+29.92%
- 2513.HK-24.42%
- IREN-20.60%
- CRWV-9.81%
- KC-7.13%
- NBIS-6.45%
AEI — constituent leadership race
$100 in each covered AEI 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 — 34 covered · click a column to sort
| Symbol | Weight | Last | 1d | 5d | 21d | YTD | RS rank |
|---|---|---|---|---|---|---|---|
| 2513.HK Zhipu AI / Z.ai | 2.94% | 619.00 | -3.51% | -6.92% | -24.42% | — | 0 |
| NBIS Nebius | 2.94% | 210.06 | -4.98% | -9.68% | -6.45% | +150.95% | 12 |
| OVH OVHcloud | 2.94% | 15.55 | +1.04% | -5.13% | +4.29% | +113.31% | 26 |
| CRWV CoreWeave | 2.94% | 80.26 | -2.22% | -8.16% | -9.81% | +12.08% | 6 |
| IREN IREN | 2.94% | 34.80 | -1.11% | -14.03% | -20.60% | -7.86% | 3 |
| KC Kingsoft Cloud | 2.94% | 9.25 | -0.11% | -0.22% | -7.13% | -10.54% | 9 |
| 3778.T Sakura Internet | 2.94% | 3775.00 | +1.48% | -3.94% | +3.99% | +35.79% | 24 |
| NET Cloudflare | 2.94% | 350.87 | -2.79% | -2.40% | +14.47% | +77.97% | 56 |
| AKAM Akamai | 2.94% | 101.65 | -4.96% | -5.87% | -4.81% | +16.50% | 15 |
| FSLY Fastly | 2.94% | 26.43 | -9.80% | +1.61% | +14.12% | — | 53 |
| EQIX Equinix | 2.94% | 1032.60 | +0.64% | +0.90% | -0.49% | +36.18% | 18 |
| SPCX SpaceX / Starlink | 2.94% | 163.42 | +0.52% | -4.48% | +8.07% | — | 35 |
| TWLO Twilio | 2.94% | 282.66 | -2.35% | -6.06% | +24.33% | +98.72% | 71 |
| DOCN DigitalOcean | 2.94% | 131.41 | -2.53% | -4.24% | +6.88% | +173.09% | 32 |
| BB BlackBerry | 2.94% | 8.45 | -5.16% | -6.94% | +10.17% | +122.96% | 41 |
| NTAP NetApp | 2.94% | 239.18 | +0.86% | +7.13% | +20.02% | +125.58% | 62 |
| SNOW Snowflake | 2.94% | 360.37 | -2.31% | +6.31% | +9.54% | +64.28% | 38 |
| P Everpure | 2.94% | 155.31 | +0.53% | +7.94% | +58.19% | +131.77% | 97 |
| TDC Teradata | 2.94% | 30.68 | +0.29% | +2.57% | +10.20% | +0.79% | 44 |
| MDB MongoDB | 2.94% | 381.29 | -1.20% | +6.14% | +5.27% | -9.15% | 29 |
| ESTC Elastic | 2.94% | 95.52 | -2.76% | +0.64% | +14.55% | +26.62% | 59 |
| DDOG Datadog | 2.94% | 287.29 | -2.04% | +3.93% | +29.87% | +111.26% | 82 |
| FROG JFrog | 2.94% | 99.02 | -3.14% | +1.19% | +13.58% | +58.53% | 50 |
| DT Dynatrace | 2.94% | 65.25 | +2.76% | +8.37% | +27.77% | +50.55% | 76 |
| OKTA Okta | 2.94% | 227.08 | -2.18% | +4.03% | +36.38% | +162.61% | 88 |
| SAIL SailPoint | 2.94% | 19.57 | -5.78% | -3.55% | +13.52% | -3.26% | 47 |
| CRWD CrowdStrike | 2.94% | 263.01 | -4.37% | -3.54% | +27.22% | +124.43% | 74 |
| PANW Palo Alto Networks | 2.94% | 403.83 | -3.57% | -0.72% | +22.13% | +119.23% | 65 |
| FTNT Fortinet | 2.94% | 192.94 | -0.93% | +4.78% | +23.62% | +142.97% | 68 |
| S SentinelOne | 2.94% | 25.66 | -2.32% | +0.90% | +29.92% | +71.07% | 85 |
| RBRK Rubrik | 2.94% | 120.01 | -4.10% | -2.18% | +38.50% | +56.92% | 94 |
| ZS Zscaler | 2.94% | 225.78 | -3.40% | +11.88% | +37.22% | +0.38% | 91 |
| TMICY Trend Micro | 2.94% | 48.26 | +0.21% | +12.10% | +28.11% | +16.34% | 79 |
| 300454.SHE Sangfor | 2.94% | 137.90 | -0.76% | -1.05% | +2.03% | +19.75% | 21 |
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
AEI dispersion — data Q&A
Is AEI's move broad or carried by a few names (21 sessions)?
As of 2026-10-13: over 21 sessions the fund returned +9.42% while its median constituent returned +13.55% — a dispersion of 17.56 pp; 62% of 34 members beat the fund. Broad advance - breadth is rising with price.
How did AEI's members trade in the last session?
As of 2026-10-13: fund -0.05%, median member -2.26%, 9 advancers vs 25 decliners.
What does the dispersion page for AEI 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. 34 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.