RDDT vs VTI: Correlation
Reddit (RDDT) and Vanguard Total Stock Market ETF (VTI) show a moderate relationship: their 3-year correlation of weekly returns is 0.49.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are RDDT and VTI?
Over the past 3 years, RDDT and VTI moved with a correlation of 0.49, which is moderate. The relationship has been stable: the 1-year correlation (0.52) sits close to the 3-year figure. Over 5 years the correlation is n/a, and the annualized covariance of weekly returns is 555.9 %².
By 3-year correlation, VTI places #16 of the 40 assets tracked against RDDT. The last year tells two different stories: VTI led by 47.8 percentage points, -27.1% for RDDT against +20.7% for VTI. The link looks structural: the rolling one-year correlation barely moved, holding between 0.33 and 0.56. Note the risk asymmetry: RDDT runs 5.2 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.
RDDT vs VTI: side by side
| RDDT (Reddit) | VTI (Vanguard Total Stock Market ETF) | |
|---|---|---|
| 1-year return | -27.1% | +20.7% |
| 5-year return | n/a | +74.8% |
| Volatility (ann.) | 75.2% | 14.6% |
| Beta vs S&P 500 | 2.59 | 1.01 |
| Max drawdown (3Y) | -61.4% | -19.3% |
| Market cap | $29.6B | – |
| P/E (trailing) | 36.1 | – |
| Dividend yield | 0.00% | 1.06% |
| Expense ratio | – | 0.03% |
| Assets under management | – | $2,290.0B |
| Sector / category | Communication Services | ETF · US Large Cap |
VTI, Vanguard's Large Blend fund, carries $2,290.0B under management, 3140 holdings, a 0.03% expense ratio, a 1.06% trailing dividend yield.
Year-by-year returns
| Year | RDDT | VTI |
|---|---|---|
| 2022 | – | -19.5% |
| 2023 | – | +26.0% |
| 2024 | – | +23.8% |
| 2025 | +40.6% | +17.1% |
| 2026 | -33.0% | +14.2% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are RDDT and VTI good diversifiers for each other?
Yes, to a useful degree: a correlation of 0.49 leaves real independence between the two, which historically damped combined volatility.
FAQ
What is the correlation between RDDT and VTI?
As of 2026-08-27, the correlation of weekly returns between RDDT and VTI is 0.49 over 3 years, 0.52 over 1 year and n/a over 5 years.
Is VTI a good diversifier for RDDT?
Yes, to a useful degree: a correlation of 0.49 leaves real independence between the two, which historically damped combined volatility.
What does a correlation of 0.49 mean?
On the −1 to +1 scale, 0.49 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.
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Related comparisons
Hubs: RDDT correlations · VTI correlations
