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Observatory · observe first
Keysight Technologies
KEYS · United States · Electronic Equipment & Instruments · matched S&P 500 member. Follow its market-weight contribution.
Historical time machine
Latest available · not live
20182026
Universe weight
0.104%
12M weight contribution
+0.044 pp
3M weight contribution
+0.000 pp
12M price return
+108.1%
Share of matched S&P 500 members
Monthly observations through Sep 2026
Company price index
A separate dimension from market allocation
Historical observations
Most recent 24 observations at or before the selected month
| Month | Market cap | Universe weight | 12M weight change | 12M return | Above 6M weight average |
|---|---|---|---|---|---|
| Sep 2026 | $62.0bn | 0.104% | +0.044 pp | +108.1% | Yes |
| Aug 2026 | $55.1bn | 0.092% | +0.034 pp | +97.5% | Yes |
| Jul 2026 | $54.5bn | 0.095% | +0.036 pp | +94.7% | Yes |
| Jun 2026 | $59.8bn | 0.104% | +0.043 pp | +113.6% | Yes |
| May 2026 | $58.0bn | 0.101% | +0.039 pp | +115.4% | Yes |
| Apr 2026 | $60.0bn | 0.081% | +0.021 pp | +140.7% | Yes |
| Mar 2026 | $48.4bn | 0.071% | +0.009 pp | +88.5% | Yes |
| Feb 2026 | $52.8bn | 0.072% | +0.011 pp | +92.6% | Yes |
| Jan 2026 | $37.2bn | 0.071% | +0.002 pp | +21.3% | Yes |
| Dec 2025 | $34.9bn | 0.068% | +0.005 pp | +26.5% | Yes |
| Nov 2025 | $34.0bn | 0.067% | +0.001 pp | +15.9% | Yes |
| Oct 2025 | $31.4bn | 0.062% | +0.001 pp | +22.8% | Yes |
| Sep 2025 | $30.1bn | 0.060% | -0.004 pp | +10.1% | Yes |
| Aug 2025 | $28.1bn | 0.058% | -0.006 pp | +6.0% | No |
| Jul 2025 | $28.2bn | 0.059% | +0.016 pp | +17.4% | No |
| Jun 2025 | $28.2bn | 0.061% | +0.016 pp | +19.8% | No |
| May 2025 | $27.1bn | 0.061% | +0.015 pp | +13.4% | No |
| Apr 2025 | $25.1bn | 0.060% | -0.014 pp | -1.7% | No |
| Mar 2025 | $25.9bn | 0.061% | -0.014 pp | -4.2% | No |
| Feb 2025 | $27.6bn | 0.062% | -0.016 pp | +3.4% | No |
| Jan 2025 | $30.9bn | 0.069% | -0.011 pp | +16.4% | Yes |
| Dec 2024 | $27.8bn | 0.063% | -0.020 pp | +1.0% | Yes |
| Nov 2024 | $29.6bn | 0.065% | -0.010 pp | +25.7% | Yes |
| Oct 2024 | $25.9bn | 0.061% | -0.013 pp | +22.1% | Yes |
Its weight is estimated market cap divided by the total estimated market cap of matched S&P 500 members for the month. This is not an official float-adjusted S&P index weight.