Correlation Analysis
Texas Instruments Incorporated vs Exxon Mobil Corporation
TXN vs XOM
+0.083
Weak positive
When one moves up, the other tends to follow.
Texas Instruments Incorporated
↗TXN
Dallas-based Texas Instruments generates over 95% of its revenue from semiconductors and the remainder from its well-known calculators. Texas Instruments is the world's largest maker of analog chips, which are used to process real-world signals such as sound and power. Texas Instruments also has a leading market share position in processors and microcontrollers used in a wide variety of electronics applications.
Market cap 181.6B
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
TXN and XOM tend to move at the same time.
After testing 13 timing shifts, the strongest relationship was +0.083 (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
+0.662
9 periods · Return correlation when both series rose
Both Falling
+0.168
8 periods · Return correlation when both series fell
Diverging
-0.686
18 periods · Return correlation when series moved apart
R-Squared
0.7%
Share of variance in one series explained by the other.
Trend Agreement
55.8%
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 < 0.01
95% CI: [0.028, 0.138]
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
Texas Instruments Incorporated
TXN
Market cap 181.6B
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
59
Estimated crossover points between normalized spreads.
Slope
0.1152
Linear regression slope.
Intercept
80.6626
Linear regression intercept.
Related Extremes
Highest and Lowest Correlated
TXN
Texas Instruments Incorporated
Highest
+0.529
Amazon.Com Inc
AMZN · 1,254 data points
Lowest
+0.183
Johnson & Johnson
JNJ · 1,254 data points
Saved 4 hours ago · ID: stock-txn-vs-stock-xom-daily