Universe›Information Technology›Technology Hardware, Storage & Peripherals›Technology Hardware, Storage & Peripherals›Sandisk
Observatory · observe first
Sandisk
SNDK · United States · Technology Hardware, Storage & Peripherals · matched S&P 500 member. Follow its market-weight contribution.
Historical time machine
Historical observation
20182026
Universe weight
0.220%
12M weight contribution
+0.220 pp
3M weight contribution
+0.057 pp
12M price return
+3314.9%
Share of matched S&P 500 members
Monthly observations through Apr 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 |
|---|---|---|---|---|---|
| Apr 2026 | $161.8bn | 0.220% | +0.220 pp | +3314.9% | Yes |
| Mar 2026 | $93.8bn | 0.137% | +0.137 pp | +1234.5% | Yes |
| Feb 2026 | $93.8bn | 0.129% | +0.129 pp | +1256.2% | Yes |
| Jan 2026 | $85.0bn | 0.163% | +0.163 pp | +0.0% | Yes |
| Dec 2025 | $34.8bn | 0.068% | +0.068 pp | +0.0% | Yes |
| Nov 2025 | $32.7bn | 0.064% | +0.064 pp | +0.0% | 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.