Correlation Analysis
M&T Bank Corp. vs Micron Technology, Inc.
MTB vs MU
+0.578
Moderate positive
When one moves up, the other tends to follow.
M&T Bank Corp.
↗MTB
M&T Bank is a US regional bank with around $213 billion in assets as of Dec. 30, 2025. Headquartered in Buffalo, New York, the bank's footprint is mostly concentrated in New England and the US Mid-Atlantic. M&T Bank boasts a community banking approach, and boasts over 900 branches in 13 states and Washington, D.C. Apart from retail and commercial banking, M&T Bank also has wealth management operations through Wilmington Trust and a partnership with LPL Financial, and a corporate trust business.
Market cap 31.5B · 22,278 employees
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
Time Series
Relative Performance
Who Moves First
in sync
MTB and MU tend to move at the same time.
After testing 13 timing shifts, the strongest relationship was +0.578 (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
+0.356
12 periods · Return correlation when both series rose
Both Falling
+0.002
10 periods · Return correlation when both series fell
Diverging
-0.561
13 periods · Return correlation when series moved apart
R-Squared
33.4%
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: [0.540, 0.614]
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
M&T Bank Corp.
MTB
Market cap 31.5B · 22,278 employees
Stock · 1,254 raw → 1,254 prepared
Series B
Micron Technology, Inc.
MU
Market cap 426B · 53,000 employees
Stock · 1,254 raw → 1,254 prepared
Sign agreement
100.0%
How often both values share the same sign.
Zero crossings
49
Estimated crossover points between normalized spreads.
Slope
1.6361
Linear regression slope.
Intercept
-161.0337
Linear regression intercept.
Related Extremes
Highest and Lowest Correlated
Saved 7 hours ago · ID: stock-mtb-vs-stock-mu-daily