ATER vs WYY: Correlation
How closely do Aterian, Inc. (ATER) and WidePoint Corporation (WYY) trade together? Their weekly returns over three years give a correlation of 0.39, which is moderate.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are ATER and WYY?
Across a 3-year window, the weekly returns of ATER and WYY correlate at 0.39, moderate. The relationship has been stable: the 1-year correlation (0.45) sits close to the 3-year figure. Stretching to 5 years gives 0.26, with an annualized covariance of 2857.0 %².
By 3-year correlation, WYY places #5 of the 10 assets tracked against ATER. The last year tells two different stories: WYY led by 178.3 percentage points, -61.2% for ATER against +117.1% for WYY.
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.
ATER vs WYY: side by side
| ATER (Aterian, Inc.) | WYY (WidePoint Corporation) | |
|---|---|---|
| 1-year return | -61.2% | +117.1% |
| 5-year return | -99.5% | +85.8% |
| Volatility (ann.) | 90.5% | 81.3% |
| Beta vs S&P 500 | 1.58 | 1.48 |
| Max drawdown (3Y) | -94.0% | -57.0% |
| Market cap | – | $0.1B |
| P/E (trailing) | – | – |
| Dividend yield | 0.00% | 0.00% |
| Sector / category | US Listed | US Listed |
Year-by-year returns
| Year | ATER | WYY |
|---|---|---|
| 2022 | -81.3% | -53.7% |
| 2023 | -54.7% | +27.5% |
| 2024 | -42.7% | +108.6% |
| 2025 | -71.0% | +11.0% |
| 2026 | -43.6% | +89.6% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are ATER and WYY good diversifiers for each other?
A fair diversifier. At 0.39, enough of each asset's movement is its own that the pair has smoothed outcomes historically.
FAQ
What is the correlation between ATER and WYY?
As of 2026-08-27, the correlation of weekly returns between ATER and WYY is 0.39 over 3 years, 0.45 over 1 year and 0.26 over 5 years.
Is WYY a good diversifier for ATER?
A fair diversifier. At 0.39, enough of each asset's movement is its own that the pair has smoothed outcomes historically.
What does a correlation of 0.39 mean?
A reading of 0.39 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/ater-vs-wyy.json
Drop this badge in a README or notebook; it updates with the data:
[](https://www.pairbook.io/pair/ater-vs-wyy/)
The core API is free. Terms and every endpoint in the API documentation.
Related comparisons
Hubs: ATER correlations · WYY correlations
