Constituent dispersion · breadth vs the index

AEI — Agentic Ecosystem Index (EW)

34/34 covered · 100% by weight · benchmark: AEI price · closes through 2026-09-17 ·holdings as of 2026-09-17

Concentration 14.71% in top 5 34.01 effective names · HHI 294
RS vs S&P 500 21d +4.55pp sector return − SPY
RS vs Nasdaq-100 21d +4.00pp sector return − QQQ
Weakening below the surface - the A/D line is falling while price holds up; leadership is narrowing. Last 21 sessions — price +3.92% · A/D -19 (-0.56/name)
AEI price
Cumulative advance / decline of constituents — rises when more names are up than down; turns before price at inflections

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.

HorizonPriceA/D /name% beating ΔMedian−ETF ΔRead
1 week +7.01% +0.94 +6pp +1.38pp Confirming ↑
1 month +3.92% -0.56 +6pp +4.30pp Weakening
1 quarter +16.25% -0.18 +8pp +2.06pp Weakening

Over the last 126 sessions: price up +64.13%, breadth up (+4.44/name) · % beating 42→53 · median−ETF -2.22pp→+0.26pp.

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 2026-09-17.

5-day 94.12% 32/34 above
20-day 82.35% 28/34 above
50-day 79.41% 27/34 above
100-day 72.73% 24/33 above
150-day 78.79% 26/33 above
200-day 84.38% 27/32 above
% of constituents above their 50-day average — breadth over the last year; 50% is the participation midpoint

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.

HorizonNew highsNew lowsNet
5-Day 20 (59%) 2 (6%) +18
1-Month 11 (32%) 2 (6%) +9
3-Month 7 (21%) 0 (0%) +7
6-Month 7 (21%) 0 (0%) +7
52-Week 5 (16%) 0 (0%) +5
YTD 5 (15%) 0 (0%) +5

Dispersion by window

WindowETFMedianMedian − ETF Up / DownBeat / Lag±1% bandDispersion
1d +2.45% +2.55% +0.09pp 30 / 4 18 / 16 15 of 34 ±2.35%
5d +7.01% +6.56% -0.45pp 27 / 7 15 / 19 8 of 34 ±8.09%
21d +3.92% +3.32% -0.60pp 21 / 13 16 / 18 4 of 34 ±11.62%
YTD +66.42% +50.46% -15.96pp 26 / 5 12 / 19 0 of 31 ±52.45%

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)

  • DOCN+7.45%+0.22pp
  • OVH+7.08%+0.21pp
  • P+6.54%+0.19pp
  • 3778.T+4.97%+0.15pp
  • ESTC+4.63%+0.14pp
  • CRWV-4.36%-0.13pp
  • SAIL-0.83%-0.02pp
  • KC-0.42%-0.01pp
  • PANW-0.16%0pp

This month (21d)

  • OKTA+32.03%+0.94pp
  • TMICY+20.13%+0.59pp
  • 300454.SHE+20.00%+0.59pp
  • CRWD+15.40%+0.45pp
  • DT+13.34%+0.39pp
  • 2513.HK-26.88%-0.79pp
  • CRWV-14.44%-0.42pp
  • KC-13.47%-0.4pp
  • NBIS-12.25%-0.36pp
  • P-11.17%-0.33pp

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)

  • OKTA+32.03%
  • TMICY+20.13%
  • 300454.SHE+20.00%
  • CRWD+15.40%
  • DT+13.34%
  • 2513.HK-26.88%
  • CRWV-14.44%
  • KC-13.47%
  • NBIS-12.25%
  • P-11.17%

AEI — constituent leadership race

$100 in each covered AEI constituent at 2026-01-07, rebased to 100. Watch leadership change hands.

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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% 740.00 +2.78% -9.65% -26.88% 0
NBIS Nebius 2.94% 217.99 +4.12% -4.44% -12.25% +160.43% 9
OVH OVHcloud 2.94% 17.69 +7.08% +21.08% +7.21% +142.66% 71
CRWV CoreWeave 2.94% 79.72 -4.36% -10.55% -14.44% +11.33% 3
IREN IREN 2.94% 43.48 +2.02% -0.37% +3.52% +15.12% 50
KC Kingsoft Cloud 2.94% 9.38 -0.42% -5.25% -13.47% -9.28% 6
3778.T Sakura Internet 2.94% 3695.00 +4.97% -4.89% -5.62% +32.91% 26
NET Cloudflare 2.94% 333.94 +2.86% +7.32% +10.81% +69.38% 82
AKAM Akamai 2.94% 107.08 +2.49% -0.05% -7.05% +22.73% 24
FSLY Fastly 2.94% 24.57 +4.38% +8.19% -7.60% 18
EQIX Equinix 2.94% 1025.94 +0.96% +0.21% -5.00% +35.30% 29
SPCX SpaceX / Starlink 2.94% 154.81 +2.60% +4.47% +8.00% 76
TWLO Twilio 2.94% 246.24 +3.08% +6.54% +6.09% +73.12% 62
DOCN DigitalOcean 2.94% 132.98 +7.45% +1.47% +6.17% +176.35% 65
BB BlackBerry 2.94% 7.94 +3.93% +5.31% -7.46% +109.50% 21
NTAP NetApp 2.94% 196.92 +2.84% +7.25% -3.81% +85.73% 35
SNOW Snowflake 2.94% 338.39 +2.23% +2.63% +4.01% +54.26% 53
P Everpure 2.94% 103.99 +6.54% +10.51% -11.17% +55.19% 12
TDC Teradata 2.94% 29.27 +0.34% +6.98% +2.81% -3.84% 44
MDB MongoDB 2.94% 393.42 +4.54% +5.23% -9.48% -6.26% 15
ESTC Elastic 2.94% 88.97 +4.63% +6.58% +4.66% +17.93% 56
DDOG Datadog 2.94% 236.00 +2.26% +6.44% -4.07% +73.54% 32
FROG JFrog 2.94% 93.98 +1.47% +6.01% +2.60% +50.46% 41
DT Dynatrace 2.94% 55.83 +1.16% +8.58% +13.34% +28.82% 85
OKTA Okta 2.94% 190.02 +1.01% +11.05% +32.03% +119.75% 97
SAIL SailPoint 2.94% 20.19 -0.83% +14.46% +5.16% -0.20% 59
CRWD CrowdStrike 2.94% 245.70 +1.80% +17.64% +15.40% +109.66% 88
PANW Palo Alto Networks 2.94% 375.06 -0.16% +10.80% +0.25% +103.62% 38
FTNT Fortinet 2.94% 172.58 +0.47% +8.64% +9.22% +117.33% 79
S SentinelOne 2.94% 23.19 +0.09% +17.06% +3.11% +54.60% 47
RBRK Rubrik 2.94% 107.83 +2.71% +21.28% +7.24% +40.99% 74
ZS Zscaler 2.94% 197.47 +3.07% +20.79% +6.34% -12.20% 68
TMICY Trend Micro 2.94% 41.65 +2.11% +13.00% +20.13% +0.41% 94
300454.SHE Sangfor 2.94% 137.47 +2.91% +6.48% +20.00% +19.37% 91

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 2026-09-17: over 21 sessions the fund returned +3.92% while its median constituent returned +3.32% — a dispersion of 11.62 pp; 47% of 34 members beat the fund. Weakening below the surface - the A/D line is falling while price holds up; leadership is narrowing.

How did AEI's members trade in the last session?

As of 2026-09-17: fund +2.45%, median member +2.55%, 30 advancers vs 4 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 Closelook lake.

Is this investment advice?

No — a data surface in an investment research diary. It describes breadth inside a fund; it makes no recommendation.