DPU vs PROK: Correlation
Measured on weekly returns over the past three years, Top KingWin Ltd - Class A (DPU) and ProKidney Corp. - Class A (PROK) carry a correlation of -0.34, a negative link.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are DPU and PROK?
Across a 3-year window, the weekly returns of DPU and PROK correlate at -0.34, negative, meaning they tend to move in opposite directions. The link has tightened recently: the 1-year correlation (0.06) runs above the 3-year figure (-0.34). Stretching to 5 years gives n/a, with an annualized covariance of -16846.2 %².
Among the 12 assets we track against DPU, PROK sits near the bottom by co-movement, at rank #11. Over the last 12 months PROK came out ahead by 9.7 percentage points (-36.6% against -26.9%). One caveat on sizing: PROK is 2.7 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.
DPU vs PROK: side by side
| DPU (Top KingWin Ltd - Class A) | PROK (ProKidney Corp. - Class A) | |
|---|---|---|
| 1-year return | -36.6% | -26.9% |
| 5-year return | n/a | -81.3% |
| Volatility (ann.) | 134.1% | 368.1% |
| Beta vs S&P 500 | 1.75 | 2.21 |
| Max drawdown (3Y) | -99.9% | -94.3% |
| Market cap | – | $0.7B |
| P/E (trailing) | – | – |
| Dividend yield | 0.00% | 0.00% |
| Sector / category | US Listed | US Listed |
Year-by-year returns
| Year | DPU | PROK |
|---|---|---|
| 2022 | – | -30.7% |
| 2023 | – | -74.1% |
| 2024 | -80.6% | -5.1% |
| 2025 | -99.0% | +32.5% |
| 2026 | +4.2% | -18.7% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are DPU and PROK good diversifiers for each other?
By historical standards, yes. A correlation of -0.34 means the two rarely move for the same reasons.
FAQ
What is the correlation between DPU and PROK?
The DPU/PROK correlation stands at -0.34 on a 3-year window (1 year: 0.06, 5 years: n/a), computed from weekly returns as of 2026-08-27.
Is PROK a good diversifier for DPU?
By historical standards, yes. A correlation of -0.34 means the two rarely move for the same reasons.
What does a correlation of -0.34 mean?
On the −1 to +1 scale, -0.34 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
$ curl https://www.pairbook.io/api/v1/pairs/dpu-vs-prok.json
Markdown for the live badge, attribution link included:
[](https://www.pairbook.io/pair/dpu-vs-prok/)
The core API is free. Terms and every endpoint in the API documentation.
Related comparisons
Hubs: DPU correlations · PROK correlations
