Correlation Analysis
Meta Platforms, Inc. Class A Common Stock vs PTC, INC
META vs PTC
+0.861
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
PTC, INC
↗PTC
PTC is a US-based global company that offers high-end computer-assisted design, product lifecycle management, and augmented reality solutions that industrial manufacturers commonly use on factory floors. Founded in 1985, PTC is a major player in parametric design and serves some of the world's most well-known equipment manufacturers, such as Caterpillar, Garmin, and Thermo Fisher.
Market cap 17.2B · 7,000 employees
Who Moves First
PTC leads META by 6 days
PTC tends to move before META.
Best correlation after shifting: +0.866 (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
-0.136
16 periods · Return correlation when both series rose
Both Falling
+0.508
10 periods · Return correlation when both series fell
Diverging
-0.623
9 periods · Return correlation when series moved apart
R-Squared
74.2%
Share of variance in one series explained by the other.
Trend Agreement
65.5%
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: [0.845, 0.876]
Time Series
Rebased to 100
Scatter
XY Regression
Pipeline
Data quality details
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 Platforms, Inc. Class A Common Stock
META
Market cap 1.4T
Stock · 1,107 raw → 1,107 prepared
Series B
PTC, INC
PTC
Market cap 17.2B · 7,000 employees
Stock · 1,254 raw → 1,254 prepared
Sign agreement
100.0%
How often both values share the same sign.
Zero crossings
1
Estimated crossover points between normalized spreads.
Slope
0.1040
Linear regression slope.
Intercept
114.4677
Linear regression intercept.
Related Extremes
Highest and Lowest Correlated
Saved 3 hours ago · ID: stock-meta-vs-stock-ptc-daily-20260408-kmbdak