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Correlation Analysis

Meta Platforms, Inc. Class A Common Stock vs Interactive Brokers Group, Inc. Class A Common Stock

META vs IBKR

+0.866

Very strong positive

When one moves up, the other tends to follow.

META logo

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

IBKR logo

Interactive Brokers Group, Inc. Class A Common Stock

IBKR

Interactive Brokers is a large, automated, retail and institutional brokerage that boasted nearly $780 billion in customer equity at the end of 2025. The company cut its teeth as a market maker, introducing US financial markets to automated and algorithmic training before expanding into brokerage services in 1993. The firm has a wide-ranging client base, with its best-in-class order execution and extremely low margin lending rates catering to a sophisticated audience of hedge funds, proprietary traders, and introducing brokers that account for about 45% of the firm's commissions. With operations spanning more than 160 electronic exchanges, 36 countries, and 28 currencies, Interactive Brokers caters to a global clientele, with more than 80% of active accounts sitting outside the US.

Market cap 30.6B · 3,182 employees

Jun 30, 2021 — Apr 7, 2026Daily1,107 observationsStockStockTechnology

Time Series

Rebased to 100

Green: METAGray: IBKR36 of 1,107 points (sampled)

Who Moves First

META leads IBKR by 6 days

META tends to move before IBKR.

Best correlation after shifting: +0.872 (13 shifts scanned)

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

+0.575

16 periods · Return correlation when both series rose

Both Falling

+0.927

5 periods · Return correlation when both series fell

Diverging

-0.826

14 periods · Return correlation when series moved apart

R-Squared

75.0%

Share of variance in one series explained by the other.

Trend Agreement

63.2%

How often both series moved in the same direction period-to-period.

Overlap Quality

1,107

Deep shared window — 1,107 usable pairs.

Significance

p < 0.001

95% CI: [0.851, 0.880]

Scatter

XY Regression

-4502004006008008109.81020304050607078.7Meta Platforms, Inc. Class A Common StockInteractive Brokers Group, Inc. Class A Common StockData pointsFit (r = 0.866)

Pipeline

Data quality details

Pipeline Summary

1,107 paired observations survived the daily window.

Raw input

1,107

1,254

Normalized

1,107

1,254

Prepared

1,107

1,254

Aligned

1,107

1,107

Invalid removed

0

A: 0 / B: 0

Duplicates removed

0

A: 0 / B: 0

Alignment drops

147

A: 0 / B: 147

Series A

META logo

Meta Platforms, Inc. Class A Common Stock

META

Market cap 1.4T

Stock · 1,107 raw → 1,107 prepared

Series B

IBKR logo

Interactive Brokers Group, Inc. Class A Common Stock

IBKR

Market cap 30.6B · 3,182 employees

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

0.0672

Linear regression slope.

Intercept

7.6587

Linear regression intercept.

Related Extremes

Highest and Lowest Correlated

Saved 3 hours ago · ID: stock-meta-vs-stock-ibkr-daily-20260408-l0xhle