Correlation Analysis
Micron Technology, Inc. vs UL Solutions Inc.
MU vs ULS
+0.657
Strong positive
When one moves up, the other tends to follow.
Micron Technology, Inc.
↗MU
Micron is one of the largest semiconductor companies in the world, specializing in memory and storage chips. Its primary revenue stream comes from dynamic random access memory, or DRAM, and it also has minority exposure to not-and or NAND, flash chips. Micron serves a global customer base, selling chips into data centers, mobile phones, consumer electronics, and industrial and automotive applications. The firm is vertically integrated.
Market cap 426B · 53,000 employees
UL Solutions Inc.
↗ULS
UL Solutions is a global leader specializing in a broad range of product testing, inspection, and certification services. UL Solutions is the for-profit branch out of three organizations under the UL Enterprise. TIC operations make up nearly all of UL Solutions' total revenue and are composed of two segments: industrial and consumer. UL Solutions' remaining business includes software and advisory, which complements its core TIC offerings. The firm operates globally.
Market cap 16.9B · 14,851 employees
Time Series
Relative Performance
Who Moves First
ULS leads MU by 1 day
ULS tends to move before MU.
After testing 13 timing shifts, the strongest relationship was +0.658 (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
+0.011
14 periods · Return correlation when both series rose
Both Falling
+0.333
7 periods · Return correlation when both series fell
Diverging
-0.774
14 periods · Return correlation when series moved apart
R-Squared
43.2%
Share of variance in one series explained by the other.
Trend Agreement
57.3%
How often both series moved in the same direction period-to-period.
Overlap Quality
497
Robust shared window — 497 usable pairs.
Significance
p < 0.001
95% CI: [0.604, 0.704]
Scatter
XY Regression
Pipeline
Data quality details
Pipeline
Data quality details
Pipeline Summary
497 paired data points survived the daily window.
Raw input
1,254
497
Normalized
1,254
497
Prepared
1,254
497
Aligned
497
497
Invalid removed
0
A: 0 / B: 0
Duplicates removed
0
A: 0 / B: 0
Alignment drops
757
A: 757 / B: 0
Series A
Micron Technology, Inc.
MU
Market cap 426B · 53,000 employees
Stock · 1,254 raw → 1,254 prepared
Series B
UL Solutions Inc.
ULS
Market cap 16.9B · 14,851 employees
Stock · 497 raw → 497 prepared
Sign agreement
100.0%
How often both values share the same sign.
Zero crossings
7
Estimated crossover points between normalized spreads.
Slope
0.0958
Linear regression slope.
Intercept
45.7173
Linear regression intercept.
Related Extremes
Highest and Lowest Correlated
Saved 7 hours ago · ID: stock-mu-vs-stock-uls-daily