PairBook
HomeASPI › ASPI vs OKLO

ASPI vs OKLO: Correlation

ASP Isotopes Inc. (ASPI) and Oklo Inc. (OKLO) show a moderate relationship: their 3-year correlation of weekly returns is 0.48.

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

Correlation (3Y)
0.48
moderate
Correlation (1Y)
0.54
last 12 months
Correlation (5Y)
0.39
long-run
Ann. covariance
5858.8
%² · weekly, annualized

How correlated are ASPI and OKLO?

Over the past 3 years, ASPI and OKLO moved with a correlation of 0.48, which is moderate. Little has changed lately, as the 1-year reading of 0.54 lands near the 3-year figure. Over 5 years the correlation is 0.39, and the annualized covariance of weekly returns is 5858.8 %².

OKLO is one of the assets that tracks ASPI most closely: it ranks #1 out of the 11 assets we track against ASPI. Their recent paths diverged sharply: over the last 12 months OKLO outperformed by 18.0 percentage points (-59.9% for ASPI against -41.9% for OKLO).

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.

ASPI vs OKLO: side by side

ASPI (ASP Isotopes Inc.)OKLO (Oklo Inc.)
1-year return-59.9%-41.9%
5-year returnn/a+332.7%
Volatility (ann.)103.1%117.9%
Beta vs S&P 5002.302.21
Max drawdown (3Y)-74.8%-78.8%
Market cap$0.6B$7.9B
P/E (trailing)
Dividend yield0.00%0.00%
Sector / categoryUS ListedUS Listed
Smaller drawdown: ASPI -74.8% vs -78.8%
-53%0%+134%2025-09-052026-08-27
Both assets over the last year, indexed to 100 at the starting week. ASPI · OKLO

Year-by-year returns

YearASPIOKLO
2022+0.7%
2023+13.3%+6.5%
2024+153.1%+101.0%
2025+18.1%+238.0%
2026-24.5%-40.7%

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

Are ASPI and OKLO good diversifiers for each other?

Yes, to a useful degree: a correlation of 0.48 leaves real independence between the two, which historically damped combined volatility.

FAQ

What is the correlation between ASPI and OKLO?

The ASPI/OKLO correlation stands at 0.48 on a 3-year window (1 year: 0.54, 5 years: 0.39), computed from weekly returns as of 2026-08-27.

Is OKLO a good diversifier for ASPI?

Yes, to a useful degree: a correlation of 0.48 leaves real independence between the two, which historically damped combined volatility.

What does a correlation of 0.48 mean?

On the −1 to +1 scale, 0.48 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/aspi-vs-oklo.json

ASPI vs OKLO: 3-year weekly correlation 0.48ASPI vs OKLO0.48

Embed this badge (it refreshes with the data), with attribution:

[![ASPI vs OKLO correlation](https://www.pairbook.io/api/v1/badge/aspi-vs-oklo.svg)](https://www.pairbook.io/pair/aspi-vs-oklo/)

No key needed, free to use. Full endpoint list in the API documentation.

Related comparisons

Hubs: ASPI correlations · OKLO correlations