Correlation Analysis
Teledyne Technologies Incorporated vs Exxon Mobil Corporation
TDY vs XOM
+0.431
Moderate positive
When one moves up, the other tends to follow.
Teledyne Technologies Incorporated
↗TDY
Teledyne Technologies Inc provides enabling technologies to sense, analyze and distribute information for industrial growth markets that require advanced technology and high reliability. The firm operates in four segments: Digital Imaging, Instrumentation, Aerospace and Defense Electronics, and Engineered Systems. The Digital Imaging segment, that derives maximum revenue, includes high-performance sensors, cameras and systems, within the visible, infrared and X-ray spectra for use in industrial, government and medical applications, as well as MEMS and high-performance, high-reliability semiconductors including analog-to-digital and digital-to-analog converters. Geographically, the company operates in United States, Europe, Asia, and All other.
Market cap 29.3B · 15,800 employees
Exxon Mobil Corporation
↗XOM
ExxonMobil is an integrated oil and gas company that explores for, produces, and refines oil worldwide. In 2025, it produced 3.3 million barrels of liquids and 8.4 billion cubic feet of natural gas per day. At the end of 2024, reserves were 19.9 billion barrels of oil equivalent, 69% of which were liquids. The company is one of the world's largest refiners, with a total global refining capacity of 4.3 million barrels of oil per day, and is one of the world's largest manufacturers of commodity and specialty chemicals.
Market cap 680.7B
Time Series
Relative Performance
Who Moves First
in sync
TDY and XOM tend to move at the same time.
After testing 13 timing shifts, the strongest relationship was +0.431 (they moved in the same direction).
Do They Crash Together?
Correlation by Market Regime
How these series behave when markets are rising, falling, or diverging. A correlation that holds in drawdowns is very different from one that only works in rallies.
Both Rising
+0.655
11 periods · Return correlation when both series rose
Both Falling
+0.345
7 periods · Return correlation when both series fell
Diverging
-0.514
17 periods · Return correlation when series moved apart
R-Squared
18.6%
Share of variance in one series explained by the other.
Trend Agreement
59.3%
How often both series moved in the same direction period-to-period.
Overlap Quality
1,254
Deep shared window — 1,254 usable pairs.
Significance
p < 0.001
95% CI: [0.385, 0.475]
Scatter
XY Regression
Pipeline
Data quality details
Pipeline
Data quality details
Pipeline Summary
1,254 paired data points survived the daily window.
Raw input
1,254
1,254
Normalized
1,254
1,254
Prepared
1,254
1,254
Aligned
1,254
1,254
Invalid removed
0
A: 0 / B: 0
Duplicates removed
0
A: 0 / B: 0
Alignment drops
0
A: 0 / B: 0
Series A
Teledyne Technologies Incorporated
TDY
Market cap 29.3B · 15,800 employees
Stock · 1,254 raw → 1,254 prepared
Series B
Exxon Mobil Corporation
XOM
Market cap 680.7B
Stock · 1,254 raw → 1,254 prepared
Sign agreement
100.0%
How often both values share the same sign.
Zero crossings
26
Estimated crossover points between normalized spreads.
Slope
0.1511
Linear regression slope.
Intercept
33.8066
Linear regression intercept.
Related Extremes
Highest and Lowest Correlated
TDY
Teledyne Technologies Incorporated
Highest
+0.855
Walmart Inc. Common Stock
WMT · 1,254 data points
Lowest
+0.560
Eli Lilly & Co.
LLY · 1,254 data points
Saved 4 hours ago · ID: stock-tdy-vs-stock-xom-daily