Correlation Analysis
Bank of New York Mellon Corporation vs JPMorgan Chase & Co.
BK vs JPM
+0.969
Very strong positive
When one moves up, the other tends to follow.
Bank of New York Mellon Corporation
↗BK
Bank of New York Mellon is a global investment company involved in managing and servicing financial assets throughout the investment lifecycle. The bank provides financial services for institutions, corporations, and individual investors, delivering investment management and services in 35 countries and more than 100 markets. BNY is the largest global custody bank in the world, with $59.3 trillion in under custody or administration (as of December 2025), and can act as a single point of contact for clients looking to create, trade, hold, manage, service, distribute, or restructure investments. BNY's asset-management division manages about $2.2 trillion in assets.
Market cap 85.1B · 48,100 employees
JPMorgan Chase & Co.
↗JPM
JPMorgan Chase is one of the largest and most complex financial institutions in the United States, with more than $4.4 trillion in assets. It is organized into four major segments: consumer and community banking, corporate and investment banking, commercial banking, and asset and wealth management. JPMorgan operates and is subject to regulation in multiple countries.
Market cap 792.5B
Time Series
Relative Performance
Who Moves First
JPM leads BK by 6 days
JPM tends to move before BK.
After testing 13 timing shifts, the strongest relationship was +0.970 (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
+0.776
20 periods · Return correlation when both series rose
Both Falling
+0.734
10 periods · Return correlation when both series fell
Diverging
-0.878
5 periods · Return correlation when series moved apart
R-Squared
94.0%
Share of variance in one series explained by the other.
Trend Agreement
76.5%
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: [0.966, 0.973]
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
Bank of New York Mellon Corporation
BK
Market cap 85.1B · 48,100 employees
Stock · 1,254 raw → 1,254 prepared
Series B
JPMorgan Chase & Co.
JPM
Market cap 792.5B
Stock · 1,254 raw → 1,254 prepared
Sign agreement
100.0%
How often both values share the same sign.
Zero crossings
3
Estimated crossover points between normalized spreads.
Slope
2.5749
Linear regression slope.
Intercept
24.7829
Linear regression intercept.
Related Extremes
Highest and Lowest Correlated
BK
Bank of New York Mellon Corporation
Highest
+0.959
Walmart Inc. Common Stock
WMT · 1,254 data points
Lowest
+0.507
Exxon Mobil Corporation
XOM · 1,254 data points
Saved 4 hours ago · ID: stock-bk-vs-stock-jpm-daily