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MLGO vs POCI: Correlation

MicroAlgo, Inc. (MLGO) and Precision Optics Corporation, Inc. (POCI) show a negative relationship: their 3-year correlation of weekly returns is -0.25.

Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology

Correlation (3Y)
-0.25
negative
Correlation (1Y)
0.12
last 12 months
Correlation (5Y)
-0.19
long-run
Ann. covariance
-5300.7
%² · weekly, annualized

How correlated are MLGO and POCI?

Over the past 3 years, MLGO and POCI moved with a correlation of -0.25, which is negative, meaning they tend to move in opposite directions. The past 12 months show a tighter link (0.12) than the 3-year average (-0.25). Over 5 years the correlation is -0.19, and the annualized covariance of weekly returns is -5300.7 %².

By 3-year correlation, POCI places #27 of the 33 assets tracked against MLGO. Their recent paths diverged sharply: over the last 12 months POCI outperformed by 42.2 percentage points (-52.9% for MLGO against -10.7% for POCI). Risk is not evenly split, since MLGO carries 11.5 times the volatility of the other side.

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.

MLGO vs POCI: side by side

MLGO (MicroAlgo, Inc.)POCI (Precision Optics Corporation, Inc.)
1-year return-52.9%-10.7%
5-year return-100.0%-21.9%
Volatility (ann.)489.7%42.5%
Beta vs S&P 500-2.770.45
Max drawdown (3Y)-100.0%-45.4%
Market cap
P/E (trailing)1.9
Dividend yield0.00%0.00%
Sector / categoryUS ListedUS Listed
Smaller drawdown: POCI -45.4% vs -100.0%Higher 5y return: POCI -21.9% vs -100.0%
-61%0%+34%2025-09-052026-08-27
Twelve months of weekly closes, each series rebased to 100. MLGO · POCI

Year-by-year returns

YearMLGOPOCI
2022-87.6%-22.6%
2023-27.0%+8.1%
2024-97.9%-19.9%
2025-96.1%-13.1%
2026-6.3%+5.7%

Calendar-year price returns; the current year is year-to-date as of the data date above.

Are MLGO and POCI good diversifiers for each other?

By historical standards, yes. A correlation of -0.25 means the two rarely move for the same reasons.

FAQ

What is the correlation between MLGO and POCI?

Using weekly returns as of 2026-08-27: -0.25 over 3 years, with 0.12 over the last year and -0.19 over 5 years.

Is POCI a good diversifier for MLGO?

By historical standards, yes. A correlation of -0.25 means the two rarely move for the same reasons.

What does a correlation of -0.25 mean?

On the −1 to +1 scale, -0.25 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

JSON API · no key required
$ curl https://www.pairbook.io/api/v1/pairs/mlgo-vs-poci.json

MLGO vs POCI: 3-year weekly correlation -0.25MLGO vs POCI-0.25

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Related comparisons

Hubs: MLGO correlations · POCI correlations