Correlation Analysis
Meta Platforms, Inc. Class A Common Stock vs CPIAUCSL
META vs CPIAUCSL
+0.936
Very strong positive
When one moves up, the other tends to follow.
Meta Platforms, Inc. Class A Common Stock
↗META
Meta is the largest social media company in the world, boasting close to 4 billion monthly active users worldwide. The firm's "Family of Apps," its core business, consists of Facebook, Instagram, Messenger, and WhatsApp. End users can leverage these applications for a variety of different purposes, from keeping in touch with friends to following celebrities and running digital businesses for free. Meta packages customer data, gleaned from its application ecosystem and sells ads to digital advertisers. While the firm has been investing heavily in its Reality Labs business, it remains a very small part of Meta's overall sales.
Market cap 1.4T
CPIAUCSL
CPIAUCSL
Who Moves First
META leads CPIAUCSL by 6 months
META tends to move before CPIAUCSL.
Best correlation after shifting: +0.943 (13 shifts scanned)
Stability
Rolling Correlation
How the correlation evolves over time. A stable line means the relationship is reliable; large swings signal regime-dependent behavior.
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
+0.522
25 periods · Return correlation when both series rose
Both Falling
N/A
0 periods · Return correlation when both series fell
Diverging
+0.056
10 periods · Return correlation when series moved apart
R-Squared
87.6%
Share of variance in one series explained by the other.
Trend Agreement
60.8%
How often both series moved in the same direction period-to-period.
Overlap Quality
52
Thin shared window — 52 usable pairs.
Significance
p < 0.001
95% CI: [0.891, 0.963]
Time Series
Rebased to 100
Scatter
XY Regression
Pipeline
Data quality details
Pipeline
Data quality details
Pipeline Summary
52 paired observations survived the monthly window.
Raw input
1,107
949
Normalized
1,107
949
Prepared
55
949
Aligned
52
52
Invalid removed
0
A: 0 / B: 0
Duplicates removed
0
A: 0 / B: 0
Alignment drops
900
A: 3 / B: 897
Series A
Meta Platforms, Inc. Class A Common Stock
META
Market cap 1.4T
Stock · 1,107 raw → 55 prepared
Series B
CPIAUCSL
FRED · 949 raw → 949 prepared
Sign agreement
100.0%
How often both values share the same sign.
Zero crossings
1
Estimated crossover points between normalized spreads.
Slope
0.0606
Linear regression slope.
Intercept
283.6761
Linear regression intercept.
Related Extremes
Highest and Lowest Correlated
META
Meta Platforms, Inc. Class A Common Stock
Highest
+0.979
PCEC96
PCEC96 · 52 observations
Lowest
-0.939
United Parcel Service, Inc. Class B
UPS · 1,107 observations
Saved 4 hours ago · ID: stock-meta-vs-fred-cpiaucsl-monthly-20260408-qqusoh