Correlation Analysis
Mastercard Incorporated vs Williams-Sonoma, Inc.
MA vs WSM
+0.922
Very strong positive
When one moves up, the other tends to follow.
Mastercard Incorporated
↗MA
Mastercard is the second-largest payment processor in the world, having processed close to $11 trillion in volume during 2025. Mastercard operates in over 200 countries and processes transactions in over 150 currencies.
Market cap 447.2B
Williams-Sonoma, Inc.
↗WSM
With a retail and direct-to-consumer presence, Williams-Sonoma is a player in the nearly $300 billion domestic home category and $450 billion international home market, focused on expanding its exposure in the B2B ($80 billion total addressable market), marketplace, and franchise areas. Namesake Williams-Sonoma (152 stores) offers high-end cooking essentials, while Pottery Barn (183) provides casual home accessories. West Elm (120) is an emerging concept for young professionals, and Rejuvenation (13) offers lighting and house parts. Brand extensions include Pottery Barn Kids and Pottery Barn Teen (45) as well as Mark & Graham and GreenRow. Williams-Sonoma also has a business-to-business team that supports projects that range from residential to large-scale commercial.
Market cap 21.7B · 19,800 employees
Time Series
Relative Performance
Who Moves First
MA leads WSM by 6 days
MA tends to move before WSM.
After testing 13 timing shifts, the strongest relationship was +0.926 (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
+0.109
12 periods · Return correlation when both series rose
Both Falling
+0.895
9 periods · Return correlation when both series fell
Diverging
-0.902
14 periods · Return correlation when series moved apart
R-Squared
85.1%
Share of variance in one series explained by the other.
Trend Agreement
58.0%
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: [0.914, 0.930]
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
Mastercard Incorporated
MA
Market cap 447.2B
Stock · 1,254 raw → 1,254 prepared
Series B
Williams-Sonoma, Inc.
WSM
Market cap 21.7B · 19,800 employees
Stock · 1,254 raw → 1,254 prepared
Sign agreement
100.0%
How often both values share the same sign.
Zero crossings
55
Estimated crossover points between normalized spreads.
Slope
0.5490
Linear regression slope.
Intercept
-121.7400
Linear regression intercept.
Related Extremes
Highest and Lowest Correlated
Saved 7 hours ago · ID: stock-ma-vs-stock-wsm-daily