DELL vs TSSI: Correlation
Dell Technologies (DELL) and TSS, Inc. (TSSI) show a moderate relationship: their 3-year correlation of weekly returns is 0.41.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are DELL and TSSI?
Across a 3-year window, the weekly returns of DELL and TSSI correlate at 0.41, moderate. Little has changed lately, as the 1-year reading of 0.49 lands near the 3-year figure. Stretching to 5 years gives 0.36, with an annualized covariance of 3377.3 %².
Within DELL's tracked universe of 29 assets, TSSI comes in at #19 by 3-year correlation. Correlation aside, the last 12 months split them widely, with DELL ahead by 307.0 points (+261.0% versus -46.0%). Note the risk asymmetry: TSSI runs 2.2 times the annualized volatility of the other leg, so equal-weighting the two is not an equal-risk position.
How is this computed?
Pearson correlation on weekly returns: ρ(A,B) = cov(rA, rB) / (σA · σB), over windows of 52, 156 and 260 weeks. Covariance is annualized (×52) and expressed in %². Full definitions on the methodology page.
DELL vs TSSI: side by side
| DELL (Dell Technologies) | TSSI (TSS, Inc.) | |
|---|---|---|
| 1-year return | +261.0% | -46.0% |
| 5-year return | +945.0% | +1305.0% |
| Volatility (ann.) | 61.3% | 133.4% |
| Beta vs S&P 500 | 2.02 | 3.46 |
| Max drawdown (3Y) | -59.6% | -77.7% |
| Market cap | $305.1B | $0.2B |
| P/E (trailing) | 36.9 | 16.2 |
| Dividend yield | 0.48% | 0.00% |
| Sector / category | Information Technology | US Listed |
Year-by-year returns
| Year | DELL | TSSI |
|---|---|---|
| 2022 | -26.6% | +24.4% |
| 2023 | +95.9% | -51.8% |
| 2024 | +53.0% | +4292.6% |
| 2025 | +11.2% | -40.4% |
| 2026 | +278.6% | +19.2% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are DELL and TSSI good diversifiers for each other?
Reasonably. At 0.41, DELL and TSSI keep a meaningful degree of independence, and combining them has historically reduced portfolio volatility.
FAQ
What is the correlation between DELL and TSSI?
The DELL/TSSI correlation stands at 0.41 on a 3-year window (1 year: 0.49, 5 years: 0.36), computed from weekly returns as of 2026-08-27.
Is TSSI a good diversifier for DELL?
Reasonably. At 0.41, DELL and TSSI keep a meaningful degree of independence, and combining them has historically reduced portfolio volatility.
What does a correlation of 0.41 mean?
A reading of 0.41 sits on a scale from −1 (opposite moves) through 0 (unrelated) to +1 (identical moves). Correlation captures direction, not magnitude or performance.
Use this data
$ curl https://www.pairbook.io/api/v1/pairs/dell-vs-tssi.json
Markdown for the live badge, attribution link included:
[](https://www.pairbook.io/pair/dell-vs-tssi/)
No key needed, free to use. Full endpoint list in the API documentation.
Related comparisons
Hubs: DELL correlations · TSSI correlations
