Automotive Parts & Equipment
Automotive Parts & Equipment is losing market weight. Gained weight for 2 consecutive months.
Most of this industry's losses came from a few companies.
Where did the weight change come from?
12-month contribution in universe percentage points · contributions add to the industry change
The three largest same-direction contributors explain 100% of gross losses. 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
Feb 2020 – Jan 2025 · market weight (%)
Relative performance
Industry return versus ACWI · no future data shown
Is participation broad or concentrated?
Actual constituent counts at this date, not the legacy synthetic breadth proxy
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
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
| Company | Sub-industry | Country | Universe weight | 12M contribution | 12M price return | Revisions |
|---|---|---|---|---|---|---|
| Aptiv → APTV | Automotive Parts & Equipment | United States | 0.033% | -0.036 pp | -23.3% | 0.0 |
Underlying monthly industry observations
| Month | Weight | 1M change | 3M change | 6M change | 12M change | Relative return · 12M |
|---|---|---|---|---|---|---|
| Jan 2025 | 0.033% | +0.000 pp | +0.001 pp | -0.001 pp | -0.036 pp | -36.5% |
| Dec 2024 | 0.032% | +0.003 pp | -0.012 pp | -0.004 pp | -0.043 pp | -42.6% |
| Nov 2024 | 0.029% | -0.003 pp | -0.017 pp | -0.014 pp | -0.044 pp | -47.0% |
| Oct 2024 | 0.031% | -0.013 pp | -0.002 pp | -0.026 pp | -0.052 pp | -50.8% |
| Sep 2024 | 0.045% | -0.001 pp | +0.009 pp | -0.017 pp | -0.049 pp | -44.6% |
| Aug 2024 | 0.046% | +0.012 pp | +0.003 pp | -0.018 pp | -0.046 pp | -42.9% |
| Jul 2024 | 0.034% | -0.002 pp | -0.024 pp | -0.035 pp | -0.031 pp | -45.8% |
| Jun 2024 | 0.036% | -0.007 pp | -0.026 pp | -0.040 pp | -0.028 pp | -42.2% |
| May 2024 | 0.043% | -0.014 pp | -0.020 pp | -0.030 pp | -0.016 pp | -23.5% |
| Apr 2024 | 0.057% | -0.004 pp | -0.011 pp | -0.026 pp | -0.037 pp | -41.0% |
| Mar 2024 | 0.062% | -0.002 pp | -0.014 pp | -0.031 pp | -0.042 pp | -42.4% |
| Feb 2024 | 0.064% | -0.005 pp | -0.009 pp | -0.028 pp | -0.047 pp | -44.6% |
| Jan 2024 | 0.068% | -0.007 pp | -0.015 pp | +0.004 pp | -0.036 pp | -36.9% |
| Dec 2023 | 0.076% | +0.003 pp | -0.017 pp | +0.012 pp | -0.015 pp | -21.2% |
| Nov 2023 | 0.073% | -0.011 pp | -0.018 pp | +0.014 pp | -0.025 pp | -30.2% |
| Oct 2023 | 0.084% | -0.009 pp | +0.019 pp | -0.010 pp | -0.004 pp | -13.5% |
| Sep 2023 | 0.093% | +0.002 pp | +0.029 pp | -0.011 pp | +0.010 pp | +4.3% |
| Aug 2023 | 0.091% | +0.027 pp | +0.033 pp | -0.019 pp | +0.001 pp | -5.1% |
| Jul 2023 | 0.065% | +0.001 pp | -0.030 pp | -0.040 pp | -0.033 pp | -7.3% |
| Jun 2023 | 0.064% | +0.005 pp | -0.040 pp | -0.027 pp | -0.030 pp | -1.6% |
| May 2023 | 0.059% | -0.035 pp | -0.052 pp | -0.039 pp | -0.045 pp | -18.0% |
| Apr 2023 | 0.094% | -0.010 pp | -0.011 pp | +0.007 pp | -0.010 pp | -5.8% |
| Mar 2023 | 0.104% | -0.007 pp | +0.013 pp | +0.020 pp | -0.005 pp | +0.9% |
| Feb 2023 | 0.111% | +0.006 pp | +0.013 pp | +0.020 pp | -0.011 pp | -2.0% |
| Jan 2023 | 0.105% | +0.014 pp | +0.017 pp | +0.007 pp | -0.019 pp | -9.9% |
| Dec 2022 | 0.091% | -0.007 pp | +0.008 pp | -0.003 pp | -0.052 pp | -30.8% |
| Nov 2022 | 0.098% | +0.011 pp | +0.007 pp | -0.006 pp | -0.048 pp | -25.2% |
| Oct 2022 | 0.088% | +0.004 pp | -0.010 pp | -0.017 pp | -0.069 pp | -34.3% |
| Sep 2022 | 0.083% | -0.007 pp | -0.011 pp | -0.026 pp | -0.058 pp | -33.9% |
| Aug 2022 | 0.091% | -0.007 pp | -0.013 pp | -0.031 pp | -0.047 pp | -26.9% |
| Jul 2022 | 0.098% | +0.004 pp | -0.006 pp | -0.027 pp | -0.057 pp | -29.9% |
| Jun 2022 | 0.094% | -0.010 pp | -0.015 pp | -0.049 pp | -0.056 pp | -33.0% |
| May 2022 | 0.104% | -0.000 pp | -0.018 pp | -0.043 pp | -0.042 pp | -24.2% |
| Apr 2022 | 0.104% | -0.005 pp | -0.020 pp | -0.052 pp | -0.037 pp | -21.4% |
| Mar 2022 | 0.109% | -0.012 pp | -0.034 pp | -0.032 pp | +0.036 pp | -18.7% |
| Feb 2022 | 0.121% | -0.003 pp | -0.025 pp | -0.016 pp | +0.041 pp | -19.8% |
| Jan 2022 | 0.124% | -0.019 pp | -0.032 pp | -0.030 pp | +0.038 pp | -10.0% |
| Dec 2021 | 0.143% | -0.004 pp | +0.001 pp | -0.007 pp | +0.001 pp | +6.7% |
| Nov 2021 | 0.147% | -0.010 pp | +0.009 pp | +0.001 pp | +0.010 pp | +13.0% |
| Oct 2021 | 0.156% | +0.015 pp | +0.001 pp | +0.015 pp | +0.033 pp | +31.0% |
| Sep 2021 | 0.141% | +0.004 pp | -0.009 pp | +0.069 pp | +0.141 pp | +28.0% |
| Aug 2021 | 0.138% | -0.017 pp | -0.008 pp | +0.057 pp | +0.138 pp | +37.4% |
| Jul 2021 | 0.155% | +0.005 pp | +0.014 pp | +0.068 pp | +0.155 pp | +60.8% |
| Jun 2021 | 0.150% | +0.004 pp | +0.077 pp | +0.008 pp | +0.150 pp | +44.9% |
| May 2021 | 0.146% | +0.005 pp | +0.065 pp | +0.010 pp | +0.146 pp | +40.9% |
| Apr 2021 | 0.141% | +0.068 pp | +0.054 pp | +0.017 pp | +0.041 pp | +41.0% |
| Mar 2021 | 0.073% | -0.008 pp | -0.070 pp | +0.073 pp | +0.073 pp | +81.2% |
| Feb 2021 | 0.081% | -0.006 pp | -0.055 pp | +0.081 pp | +0.081 pp | +47.4% |
| Jan 2021 | 0.086% | -0.056 pp | -0.037 pp | +0.086 pp | -0.020 pp | +34.2% |
| Dec 2020 | 0.142% | +0.006 pp | +0.142 pp | +0.142 pp | +0.023 pp | +18.2% |
| Nov 2020 | 0.136% | +0.013 pp | +0.136 pp | +0.136 pp | +0.015 pp | +10.3% |
| Oct 2020 | 0.123% | +0.123 pp | +0.123 pp | +0.024 pp | +0.004 pp | +2.9% |
| Sep 2020 | 0.000% | +0.000 pp | +0.000 pp | +0.000 pp | -0.119 pp | -4.7% |
| Aug 2020 | 0.000% | +0.000 pp | +0.000 pp | +0.000 pp | -0.116 pp | -10.7% |
| Jul 2020 | 0.000% | -0.000 pp | -0.099 pp | -0.107 pp | -0.119 pp | -16.8% |
| Jun 2020 | 0.000% | +0.000 pp | +0.000 pp | -0.119 pp | -0.112 pp | -4.8% |
| May 2020 | 0.000% | -0.099 pp | +0.000 pp | -0.121 pp | -0.096 pp | +12.3% |
| Apr 2020 | 0.099% | +0.099 pp | -0.007 pp | -0.020 pp | -0.025 pp | -13.1% |
| Mar 2020 | 0.000% | -0.000 pp | -0.119 pp | -0.119 pp | -0.119 pp | -29.6% |
| Feb 2020 | 0.000% | -0.107 pp | -0.121 pp | -0.116 pp | -0.125 pp | -8.9% |
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.