Reinsurance
Reinsurance is losing market weight. Lost weight for 1 consecutive month.
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
Oct 2019 – Sep 2024 · 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 |
|---|---|---|---|---|---|---|
| Everest Group → EG | Reinsurance | United States | 0.039% | -0.014 pp | +7.5% | 0.0 |
Underlying monthly industry observations
| Month | Weight | 1M change | 3M change | 6M change | 12M change | Relative return · 12M |
|---|---|---|---|---|---|---|
| Sep 2024 | 0.039% | -0.002 pp | +0.008 pp | -0.008 pp | -0.014 pp | -18.4% |
| Aug 2024 | 0.041% | +0.010 pp | +0.009 pp | -0.005 pp | -0.009 pp | -10.2% |
| Jul 2024 | 0.031% | -0.000 pp | -0.015 pp | -0.019 pp | -0.000 pp | -5.0% |
| Jun 2024 | 0.031% | -0.001 pp | -0.017 pp | -0.015 pp | -0.000 pp | -4.8% |
| May 2024 | 0.032% | -0.014 pp | -0.013 pp | -0.023 pp | -0.001 pp | -5.3% |
| Apr 2024 | 0.046% | -0.002 pp | -0.004 pp | -0.012 pp | -0.004 pp | -15.6% |
| Mar 2024 | 0.048% | +0.002 pp | +0.002 pp | -0.006 pp | -0.000 pp | -8.2% |
| Feb 2024 | 0.046% | -0.004 pp | -0.010 pp | -0.004 pp | -0.007 pp | -20.6% |
| Jan 2024 | 0.050% | +0.004 pp | -0.009 pp | +0.019 pp | +0.003 pp | -1.7% |
| Dec 2023 | 0.046% | -0.010 pp | -0.008 pp | +0.015 pp | -0.001 pp | -11.1% |
| Nov 2023 | 0.056% | -0.003 pp | +0.006 pp | +0.023 pp | +0.011 pp | +11.2% |
| Oct 2023 | 0.058% | +0.005 pp | +0.028 pp | +0.008 pp | +0.013 pp | +12.9% |
| Sep 2023 | 0.054% | +0.004 pp | +0.023 pp | +0.006 pp | +0.013 pp | +19.5% |
| Aug 2023 | 0.050% | +0.019 pp | +0.017 pp | -0.003 pp | +0.012 pp | +18.9% |
| Jul 2023 | 0.031% | -0.000 pp | -0.019 pp | -0.016 pp | -0.005 pp | +25.0% |
| Jun 2023 | 0.031% | -0.002 pp | -0.017 pp | -0.016 pp | -0.012 pp | +6.9% |
| May 2023 | 0.033% | -0.017 pp | -0.020 pp | -0.012 pp | -0.007 pp | +21.5% |
| Apr 2023 | 0.050% | +0.002 pp | +0.003 pp | +0.005 pp | +0.011 pp | +37.0% |
| Mar 2023 | 0.048% | -0.005 pp | +0.001 pp | +0.007 pp | +0.008 pp | +30.7% |
| Feb 2023 | 0.053% | +0.006 pp | +0.008 pp | +0.015 pp | +0.012 pp | +43.7% |
| Jan 2023 | 0.047% | +0.000 pp | +0.002 pp | +0.011 pp | +0.009 pp | +37.3% |
| Dec 2022 | 0.047% | +0.002 pp | +0.006 pp | +0.004 pp | +0.012 pp | +51.6% |
| Nov 2022 | 0.045% | -0.000 pp | +0.007 pp | +0.005 pp | +0.011 pp | +51.7% |
| Oct 2022 | 0.045% | +0.004 pp | +0.010 pp | +0.006 pp | +0.010 pp | +57.6% |
| Sep 2022 | 0.041% | +0.003 pp | -0.002 pp | +0.001 pp | +0.006 pp | +34.9% |
| Aug 2022 | 0.038% | +0.003 pp | -0.002 pp | -0.003 pp | +0.003 pp | +23.9% |
| Jul 2022 | 0.035% | -0.008 pp | -0.004 pp | -0.002 pp | +0.001 pp | +18.0% |
| Jun 2022 | 0.043% | +0.003 pp | +0.003 pp | +0.008 pp | +0.007 pp | +34.7% |
| May 2022 | 0.040% | +0.001 pp | -0.001 pp | +0.006 pp | +0.003 pp | +19.4% |
| Apr 2022 | 0.039% | -0.001 pp | +0.001 pp | +0.004 pp | -0.001 pp | +7.9% |
| Mar 2022 | 0.040% | -0.001 pp | +0.005 pp | +0.005 pp | +0.020 pp | +16.6% |
| Feb 2022 | 0.041% | +0.003 pp | +0.007 pp | +0.005 pp | +0.021 pp | +17.3% |
| Jan 2022 | 0.038% | +0.003 pp | +0.003 pp | +0.003 pp | +0.017 pp | +21.0% |
| Dec 2021 | 0.035% | +0.000 pp | -0.001 pp | -0.001 pp | -0.003 pp | +1.0% |
| Nov 2021 | 0.034% | -0.001 pp | -0.001 pp | -0.003 pp | -0.004 pp | -2.8% |
| Oct 2021 | 0.035% | -0.000 pp | +0.000 pp | -0.005 pp | -0.002 pp | -0.6% |
| Sep 2021 | 0.035% | -0.000 pp | -0.001 pp | +0.016 pp | +0.035 pp | +2.5% |
| Aug 2021 | 0.035% | +0.001 pp | -0.002 pp | +0.016 pp | +0.035 pp | -3.4% |
| Jul 2021 | 0.035% | -0.001 pp | -0.005 pp | +0.015 pp | +0.035 pp | -11.1% |
| Jun 2021 | 0.036% | -0.002 pp | +0.016 pp | -0.002 pp | +0.036 pp | -10.0% |
| May 2021 | 0.037% | -0.003 pp | +0.018 pp | -0.001 pp | +0.037 pp | -5.1% |
| Apr 2021 | 0.040% | +0.021 pp | +0.020 pp | +0.003 pp | +0.001 pp | +12.1% |
| Mar 2021 | 0.019% | +0.000 pp | -0.018 pp | +0.019 pp | +0.019 pp | -14.3% |
| Feb 2021 | 0.019% | -0.001 pp | -0.019 pp | +0.019 pp | +0.019 pp | -22.9% |
| Jan 2021 | 0.020% | -0.018 pp | -0.017 pp | +0.020 pp | -0.035 pp | -33.3% |
| Dec 2020 | 0.038% | -0.001 pp | +0.038 pp | +0.038 pp | -0.018 pp | -25.2% |
| Nov 2020 | 0.039% | +0.001 pp | +0.039 pp | +0.039 pp | -0.017 pp | -25.1% |
| Oct 2020 | 0.037% | +0.037 pp | +0.037 pp | -0.002 pp | -0.017 pp | -25.2% |
| Sep 2020 | 0.000% | -0.000 pp | -0.000 pp | -0.000 pp | -0.058 pp | -31.0% |
| Aug 2020 | 0.000% | +0.000 pp | -0.000 pp | +0.000 pp | -0.052 pp | -17.8% |
| Jul 2020 | 0.000% | -0.000 pp | -0.040 pp | -0.056 pp | -0.053 pp | -15.3% |
| Jun 2020 | 0.000% | +0.000 pp | +0.000 pp | -0.055 pp | -0.054 pp | -16.1% |
| May 2020 | 0.000% | -0.040 pp | +0.000 pp | -0.056 pp | -0.059 pp | -22.1% |
| Apr 2020 | 0.040% | +0.040 pp | -0.016 pp | -0.015 pp | -0.014 pp | -20.2% |
| Mar 2020 | 0.000% | -0.000 pp | -0.055 pp | -0.058 pp | -0.050 pp | +2.7% |
| Feb 2020 | 0.000% | -0.056 pp | -0.056 pp | -0.052 pp | -0.053 pp | +7.7% |
| Jan 2020 | 0.056% | +0.000 pp | +0.001 pp | +0.002 pp | +0.026 pp | +11.9% |
| Dec 2019 | 0.055% | -0.000 pp | -0.002 pp | +0.001 pp | +0.024 pp | +2.8% |
| Nov 2019 | 0.056% | +0.001 pp | +0.003 pp | -0.003 pp | +0.026 pp | +9.5% |
| Oct 2019 | 0.055% | -0.003 pp | +0.001 pp | +0.001 pp | +0.024 pp | +6.6% |
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.