PairBook
HomePTC › PTC vs WHLR

PTC vs WHLR: Correlation

PTC Inc. (PTC) and Wheeler Real Estate Investment Trust, Inc. (WHLR) show a negative relationship: their 3-year correlation of weekly returns is -0.19.

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

Correlation (3Y)
-0.19
negative
Correlation (1Y)
-0.26
last 12 months
Correlation (5Y)
-0.14
long-run
Ann. covariance
-2910.0
%² · weekly, annualized

How correlated are PTC and WHLR?

On 3 years of weekly data the PTC/WHLR correlation comes out at -0.19, negative, meaning they tend to move in opposite directions. The relationship has been stable: the 1-year correlation (-0.26) sits close to the 3-year figure. The 5-year figure is -0.14, and annualized covariance runs at -2910.0 %².

Among the 32 assets we track against PTC, WHLR ranks #25 by 3-year correlation. The last year tells two different stories: PTC led by 73.4 percentage points, -26.6% for PTC against -100.0% for WHLR. Note the risk asymmetry: WHLR runs 18.9 times the annualized volatility of the other leg, so equal-weighting the two is not an equal-risk position.

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.

PTC vs WHLR: side by side

PTC (PTC Inc.)WHLR (Wheeler Real Estate Investment Trust, Inc.)
1-year return-26.6%-100.0%
5-year return+20.0%-100.0%
Volatility (ann.)28.8%545.0%
Beta vs S&P 5001.02-5.84
Max drawdown (3Y)-48.1%-100.0%
Market cap$17.2B
P/E (trailing)14.70.0
Dividend yield0.00%0.00%
Sector / categoryInformation TechnologyUS Listed
Lower P/E: WHLR 0.0 vs 14.7Smaller drawdown: PTC -48.1% vs -100.0%Higher 5y return: PTC +20.0% vs -100.0%
-100%0%+16%2025-09-052026-08-27
Twelve months of weekly closes, each series rebased to 100. PTC · WHLR

Year-by-year returns

YearPTCWHLR
2022-0.9%-28.0%
2023+45.8%-98.4%
2024+5.1%-98.4%
2025-5.3%-100.0%
2026-8.8%-99.9%

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

Are PTC and WHLR good diversifiers for each other?

Yes. With a correlation of -0.19, PTC and WHLR have moved largely independently, which makes them a genuinely diversifying pair by historical standards.

FAQ

What is the correlation between PTC and WHLR?

As of 2026-08-27, the correlation of weekly returns between PTC and WHLR is -0.19 over 3 years, -0.26 over 1 year and -0.14 over 5 years.

Is WHLR a good diversifier for PTC?

Yes. With a correlation of -0.19, PTC and WHLR have moved largely independently, which makes them a genuinely diversifying pair by historical standards.

What does a correlation of -0.19 mean?

Correlation ranges from −1 to +1. Values near +1 mean two assets move together, near 0 that they move independently, and negative values that they tend to move in opposite directions. It measures co-movement, not performance.

Use this data

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

PTC vs WHLR: 3-year weekly correlation -0.19PTC vs WHLR-0.19

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

[![PTC vs WHLR correlation](https://www.pairbook.io/api/v1/badge/ptc-vs-whlr.svg)](https://www.pairbook.io/pair/ptc-vs-whlr/)

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

Related comparisons

Hubs: PTC correlations · WHLR correlations