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INDV vs SPY: Correlation

How closely do Indivior Pharmaceuticals, Inc. (INDV) and SPDR S&P 500 ETF Trust (SPY) trade together? Their weekly returns over three years give a correlation of 0.12, which is weak.

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

Correlation (3Y)
0.12
weak
Correlation (1Y)
0.04
last 12 months
Correlation (5Y)
0.06
long-run
Ann. covariance
97.6
%² · weekly, annualized

How correlated are INDV and SPY?

Over the past 3 years, INDV and SPY moved with a correlation of 0.12, which is weak. Little has changed lately, as the 1-year reading of 0.04 lands near the 3-year figure. Over 5 years the correlation is 0.06, and the annualized covariance of weekly returns is 97.6 %².

By 3-year correlation, SPY places #6 of the 11 assets tracked against INDV. The last year tells two different stories: INDV led by 24.3 percentage points, +44.9% for INDV against +20.6% for SPY. One caveat on sizing: INDV is 3.8 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.

INDV vs SPY: side by side

INDV (Indivior Pharmaceuticals, Inc.)SPY (SPDR S&P 500 ETF Trust)
1-year return+44.9%+20.6%
5-year return+166.9%+82.4%
Volatility (ann.)55.2%14.5%
Beta vs S&P 5000.471.00
Max drawdown (3Y)-67.7%-18.8%
Market cap$4.2B
P/E (trailing)12.7
Dividend yield0.00%1.01%
Expense ratio0.09%
Assets under management$795.3B
Sector / categoryUS ListedETF · US Large Cap
Higher yield: SPY 1.01% vs 0.00%Smaller drawdown: SPY -18.8% vs -67.7%Higher 5y return: INDV +166.9% vs +82.4%

SPY is a Large Blend fund from State Street Investment Management: $795.3B under management, 504 holdings, a 0.09% expense ratio, a 1.01% trailing dividend yield.

-10%0%+68%2025-09-052026-08-27
Both assets over the last year, indexed to 100 at the starting week. INDV · SPY

Year-by-year returns

YearINDVSPY
2022+26.1%-18.2%
2023-29.8%+26.2%
2024-18.6%+24.9%
2025+188.7%+17.7%
2026-1.6%+13.7%

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

Are INDV and SPY good diversifiers for each other?

Yes: at 0.12, the two have gone their own ways historically, which is what genuine diversification looks like.

FAQ

What is the correlation between INDV and SPY?

Using weekly returns as of 2026-08-27: 0.12 over 3 years, with 0.04 over the last year and 0.06 over 5 years.

Is SPY a good diversifier for INDV?

Yes: at 0.12, the two have gone their own ways historically, which is what genuine diversification looks like.

What does a correlation of 0.12 mean?

A reading of 0.12 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

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

INDV vs SPY: 3-year weekly correlation 0.12INDV vs SPY0.12

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Hubs: INDV correlations · SPY correlations