BESS vs QQQ: Correlation
How closely do Bimergen Energy Corporation (BESS) and Invesco QQQ Trust (QQQ) trade together? Their weekly returns over three years give a correlation of 0.08, which is near-zero.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are BESS and QQQ?
Across a 3-year window, the weekly returns of BESS and QQQ correlate at 0.08, near zero, meaning they move largely independently. The past 12 months show a tighter link (0.24) than the 3-year average (0.08). Stretching to 5 years gives 0.06, with an annualized covariance of 7678.9 %².
Among the 51 assets we track against BESS, QQQ ranks #19 by 3-year correlation. Correlation aside, the last 12 months split them widely, with QQQ ahead by 76.7 points (-50.4% versus +26.3%). One caveat on sizing: BESS is 262.3 times as volatile as the other leg, so an equal-dollar split is far from equal-risk.
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.
BESS vs QQQ: side by side
| BESS (Bimergen Energy Corporation) | QQQ (Invesco QQQ Trust) | |
|---|---|---|
| 1-year return | -50.4% | +26.3% |
| 5-year return | -87.7% | +95.4% |
| Volatility (ann.) | 5140.2% | 19.6% |
| Beta vs S&P 500 | 17.01 | 1.28 |
| Max drawdown (3Y) | -99.5% | -22.8% |
| Market cap | – | – |
| P/E (trailing) | – | – |
| Dividend yield | 0.00% | 0.44% |
| Expense ratio | – | 0.18% |
| Assets under management | – | $452.8B |
| Sector / category | US Listed | ETF · US Growth & Tech |
QQQ is a Large Growth fund from Invesco: $452.8B under management, 104 holdings, a 0.18% expense ratio, a 0.44% trailing dividend yield.
Year-by-year returns
| Year | BESS | QQQ |
|---|---|---|
| 2022 | -30.0% | -32.6% |
| 2023 | -14.3% | +54.9% |
| 2024 | +16.7% | +25.6% |
| 2025 | +7.1% | +20.8% |
| 2026 | -70.5% | +17.7% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are BESS and QQQ good diversifiers for each other?
Yes: at 0.08, the two have gone their own ways historically, which is what genuine diversification looks like.
FAQ
What is the correlation between BESS and QQQ?
Using weekly returns as of 2026-08-27: 0.08 over 3 years, with 0.24 over the last year and 0.06 over 5 years.
Is QQQ a good diversifier for BESS?
Yes: at 0.08, the two have gone their own ways historically, which is what genuine diversification looks like.
What does a correlation of 0.08 mean?
On the −1 to +1 scale, 0.08 describes how much the two returns move together: +1 is lockstep, 0 is independence, negative values mean opposite directions. It says nothing about which performed better.
Use this data
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Related comparisons
Hubs: BESS correlations · QQQ correlations
