Observatory · observe first

Footwear

Footwear is gaining market weight. Lost weight for 3 consecutive months.

Historical time machine
Historical observation
20182026
Reversing downwardConcentrated

Most of this industry's gains came from a few companies.

Universe weight
0.04%
$0.02T
12-month change
+0.03 pp
6-month change
+0.03 pp
3-month change
-0.03 pp
Company participation
0%
above their 6M weight average

Where did the weight change come from?

12-month contribution in universe percentage points · contributions add to the industry change

Sub-industries
Company attribution
All other companies+0.000 pp
Industry total+0.029 pp

The three largest same-direction contributors explain 100% of gross gains. Opposing contributions can make an individual company’s change larger than the industry’s net change.

How has it moved through history?

Share of matched S&P 500 members

Apr 2020 – Mar 2025 · market weight (%)

0.00.00.120212022202320242025

Relative performance

Industry return versus ACWI · no future data shown

437310420212022202320242025

Is participation broad or concentrated?

Actual constituent counts at this date, not the legacy synthetic breadth proxy

Above their 3M universe-weight average0%
Above their 6M universe-weight average0%
Above their 12M universe-weight average100%
Top 5 share of current industry market cap100.0%

This is size concentration, not contribution to the 12-month change. The attribution above measures the latter.

Evidence can disagree

Independent dimensions · no combined score or bullish/bearish verdict

Allocation · 12M+0.03 pp
Relative strength · 12M-33.7%
Price index return · 12M-28.7%
Earnings revisions · unavailable0.0
Allocation gained weight while relative performance fell. Fewer than half of constituents are above their 6M weight average. These observations need not agree.
Other evidence and availability

Valuation data: unavailable; shown as zero placeholder.

Attention data: unavailable; shown as zero placeholder.

Actual fund flows: unavailable. No ETF, mutual-fund or institutional flow feed is connected.

Volume / turnover: unavailable in this dataset.

Follow the contribution to individual companies

Sorted by absolute 12-month weight contribution, not investment merit

CompanySub-industryCountryUniverse weight12M contribution12M price returnRevisions
Deckers Brands →
DECK
FootwearUnited States0.040%+0.029 pp-28.7%0.0
Underlying monthly industry observations
MonthWeight1M change3M change6M change12M changeRelative return · 12M
Mar 20250.040%-0.007 pp-0.030 pp+0.031 pp+0.029 pp-33.7%
Feb 20250.047%-0.013 pp-0.018 pp+0.037 pp+0.047 pp-22.9%
Jan 20250.060%-0.010 pp+0.002 pp+0.053 pp+0.060 pp-6.4%
Dec 20240.070%+0.004 pp+0.061 pp+0.062 pp+0.070 pp+10.2%
Nov 20240.066%+0.008 pp+0.056 pp+0.057 pp+0.066 pp-1.2%
Oct 20240.057%+0.048 pp+0.050 pp+0.047 pp+0.057 pp-22.5%
Sep 20240.009%-0.000 pp+0.002 pp-0.002 pp+0.009 pp-22.9%
Aug 20240.010%+0.003 pp+0.001 pp+0.010 pp+0.010 pp-17.4%
Jul 20240.007%-0.001 pp-0.003 pp+0.007 pp+0.007 pp-16.1%
Jun 20240.008%-0.001 pp-0.003 pp+0.008 pp+0.008 pp-13.8%
May 20240.009%-0.001 pp+0.009 pp+0.009 pp+0.009 pp-6.0%
Apr 20240.010%-0.001 pp+0.010 pp+0.010 pp+0.010 pp-25.7%
Mar 20240.011%+0.011 pp+0.011 pp+0.011 pp+0.011 pp-18.8%
Feb 20240.000%+0.000 pp+0.000 pp+0.000 pp+0.000 pp-18.9%
Jan 20240.000%+0.000 pp+0.000 pp+0.000 pp+0.000 pp-12.3%
Dec 20230.000%+0.000 pp+0.000 pp+0.000 pp+0.000 pp-18.2%
Nov 20230.000%+0.000 pp+0.000 pp+0.000 pp+0.000 pp-10.1%
Oct 20230.000%+0.000 pp+0.000 pp+0.000 pp+0.000 pp-9.7%
Sep 20230.000%+0.000 pp+0.000 pp+0.000 pp+0.000 pp-17.2%
Aug 20230.000%+0.000 pp+0.000 pp+0.000 pp+0.000 pp-12.6%
Jul 20230.000%+0.000 pp+0.000 pp+0.000 pp+0.000 pp-11.2%
Jun 20230.000%+0.000 pp+0.000 pp+0.000 pp+0.000 pp-14.1%
May 20230.000%+0.000 pp+0.000 pp+0.000 pp+0.000 pp-1.1%
Apr 20230.000%+0.000 pp+0.000 pp+0.000 pp+0.000 pp-2.6%
Mar 20230.000%+0.000 pp+0.000 pp+0.000 pp+0.000 pp+7.6%
Feb 20230.000%+0.000 pp+0.000 pp+0.000 pp+0.000 pp+9.1%
Jan 20230.000%+0.000 pp+0.000 pp+0.000 pp+0.000 pp+8.8%
Dec 20220.000%+0.000 pp+0.000 pp+0.000 pp+0.000 pp+22.5%
Nov 20220.000%+0.000 pp+0.000 pp+0.000 pp+0.000 pp+12.5%
Oct 20220.000%+0.000 pp+0.000 pp+0.000 pp+0.000 pp+24.8%
Sep 20220.000%+0.000 pp+0.000 pp+0.000 pp+0.000 pp+25.9%
Aug 20220.000%+0.000 pp+0.000 pp+0.000 pp+0.000 pp+19.1%
Jul 20220.000%+0.000 pp+0.000 pp+0.000 pp+0.000 pp+11.5%
Jun 20220.000%+0.000 pp+0.000 pp+0.000 pp+0.000 pp+18.3%
May 20220.000%+0.000 pp+0.000 pp+0.000 pp+0.000 pp+7.3%
Apr 20220.000%+0.000 pp+0.000 pp+0.000 pp+0.000 pp+6.3%
Mar 20220.000%+0.000 pp+0.000 pp+0.000 pp+0.000 pp-6.3%
Feb 20220.000%+0.000 pp+0.000 pp+0.000 pp+0.000 pp-7.1%
Jan 20220.000%+0.000 pp+0.000 pp+0.000 pp+0.000 pp-12.0%
Dec 20210.000%+0.000 pp+0.000 pp+0.000 pp+0.000 pp-15.7%
Nov 20210.000%+0.000 pp+0.000 pp+0.000 pp+0.000 pp-16.4%
Oct 20210.000%+0.000 pp+0.000 pp+0.000 pp+0.000 pp-26.9%
Sep 20210.000%+0.000 pp+0.000 pp+0.000 pp+0.000 pp-21.2%
Aug 20210.000%+0.000 pp+0.000 pp+0.000 pp+0.000 pp-22.2%
Jul 20210.000%+0.000 pp+0.000 pp+0.000 pp+0.000 pp-25.1%
Jun 20210.000%+0.000 pp+0.000 pp+0.000 pp+0.000 pp-28.2%
May 20210.000%+0.000 pp+0.000 pp+0.000 pp+0.000 pp-29.4%
Apr 20210.000%+0.000 pp+0.000 pp+0.000 pp+0.000 pp-31.8%
Mar 20210.000%+0.000 pp+0.000 pp+0.000 pp+0.000 pp-35.3%
Feb 20210.000%+0.000 pp+0.000 pp+0.000 pp+0.000 pp-23.1%
Jan 20210.000%+0.000 pp+0.000 pp+0.000 pp+0.000 pp-15.0%
Dec 20200.000%+0.000 pp+0.000 pp+0.000 pp+0.000 pp-14.0%
Nov 20200.000%+0.000 pp+0.000 pp+0.000 pp+0.000 pp-13.0%
Oct 20200.000%+0.000 pp+0.000 pp+0.000 pp+0.000 pp-5.0%
Sep 20200.000%+0.000 pp+0.000 pp+0.000 pp+0.000 pp-9.6%
Aug 20200.000%+0.000 pp+0.000 pp+0.000 pp+0.000 pp-14.2%
Jul 20200.000%+0.000 pp+0.000 pp+0.000 pp+0.000 pp-7.0%
Jun 20200.000%+0.000 pp+0.000 pp+0.000 pp+0.000 pp-2.0%
May 20200.000%+0.000 pp+0.000 pp+0.000 pp+0.000 pp-5.3%
Apr 20200.000%+0.000 pp+0.000 pp+0.000 pp+0.000 pp+6.0%
How are these descriptive states defined?

Gaining / losing: 12-month weight change above +0.005pp / below −0.005pp. Direction and speed are separate dimensions, not mutually exclusive recommendations.

Accelerating / slowing: compare the most recent 3M change with the preceding 3M change. Accelerating means a positive change speeds up by >0.02pp. Slowing means the magnitude of movement declines by >0.02pp. A falling industry can also slow.

Reversing: the last two 3M changes have opposite signs, outside a ±0.005pp tolerance. Persistence counts consecutive same-direction monthly changes.

Broad / concentrated: company attribution, not a market-cap concentration shortcut. Concentrated means the three largest same-direction contributors account for ≥70% of gross same-direction changes; otherwise broad requires ≥60% of constituents moving with the industry. Other cases are mixed.

Weights use matched S&P 500 members’ market-cap estimates, based on SEC-reported shares available by each month-end and monthly closing prices. Companies without a matched price or share record are omitted, so the denominator is the matched sample rather than every index member. These are not official float-adjusted S&P weights. Flow is not measured.