FLNA vs YDKG: Correlation
Filana Therapeutics, Inc. (FLNA) and Yueda Digital Holding - Class A (YDKG) show a weak relationship: their 3-year correlation of weekly returns is 0.28.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are FLNA and YDKG?
Across a 3-year window, the weekly returns of FLNA and YDKG correlate at 0.28, weak. The link has loosened recently: the 1-year correlation (-0.13) runs below the 3-year figure (0.28). Stretching to 5 years gives 0.20, with an annualized covariance of 5002.8 %².
By 3-year correlation, YDKG places #6 of the 16 assets tracked against FLNA. The last year tells two different stories: FLNA led by 39.7 percentage points, -60.0% for FLNA against -99.7% for YDKG.
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.
FLNA vs YDKG: side by side
| FLNA (Filana Therapeutics, Inc.) | YDKG (Yueda Digital Holding - Class A) | |
|---|---|---|
| 1-year return | -60.0% | -99.7% |
| 5-year return | -98.3% | -99.9% |
| Volatility (ann.) | 115.4% | 156.2% |
| Beta vs S&P 500 | 0.88 | -0.65 |
| Max drawdown (3Y) | -97.5% | -99.9% |
| Market cap | – | – |
| P/E (trailing) | – | – |
| Dividend yield | 0.00% | 0.00% |
| Sector / category | US Listed | US Listed |
Year-by-year returns
| Year | FLNA | YDKG |
|---|---|---|
| 2022 | -32.4% | -81.9% |
| 2023 | -23.8% | -24.5% |
| 2024 | -89.5% | -42.2% |
| 2025 | -16.1% | -98.1% |
| 2026 | -53.4% | +12.0% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are FLNA and YDKG good diversifiers for each other?
Reasonably. At 0.28, FLNA and YDKG keep a meaningful degree of independence, and combining them has historically reduced portfolio volatility.
FAQ
What is the correlation between FLNA and YDKG?
As of 2026-08-27, the correlation of weekly returns between FLNA and YDKG is 0.28 over 3 years, -0.13 over 1 year and 0.20 over 5 years.
Is YDKG a good diversifier for FLNA?
Reasonably. At 0.28, FLNA and YDKG keep a meaningful degree of independence, and combining them has historically reduced portfolio volatility.
What does a correlation of 0.28 mean?
On the −1 to +1 scale, 0.28 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/flna-vs-ydkg.json
Drop this badge in a README or notebook; it updates with the data:
[](https://www.pairbook.io/pair/flna-vs-ydkg/)
No key needed, free to use. Full endpoint list in the API documentation.
Related comparisons
Hubs: FLNA correlations · YDKG correlations
