SeriesMagCorrOverlapThrough
These move together about 53% of the time
Strong positive
Strong enough to use as a signal — read the stability and regime notes below before relying on it.
American Tower owns and operates about 150,000 wireless towers throughout the US, Asia, Latin America, Europe, and Africa. It also owns and/or operates 30 data centers in 11 US markets after acquiring CoreSite. The company's customer base in the tower business is very concentrated, with most revenue in each market generated by the top three or four mobile carriers. The company operates more than 40,000 towers in the US, which accounted for about half of total revenue in 2025. Outside the US, American Tower operates about 47,000 towers in Latin America (dominated by Brazil), 33,000 towers in Europe, and 28,000 towers in Africa. American Tower operates as a REIT.
Market cap 81.8B · 4,866 employees
AMC Entertainment Holdings Inc is involved in the theatrical exhibition business. The company owns, operates, or has interests in theatres located in the United States and Europe. It provides amenities such as plush, power recliners, MacGuffins full bars, AMC Dine-In Theatres, and premium presentation. The company has identified two reportable segments and reporting units for its theatrical exhibition operations, U.S. markets and International markets. It derives key revenue from the U.S.
What to Watch
Holds across regimes
Correlation is similar when markets rise (-2%) and fall (-2%) — reliable in both directions.
Regime-dependent
The correlation has flipped sign across time windows — not reliable as a standalone signal.
Time Series
Time-Shifted Correlation
See how correlation changes when one series is offset in time. A taller bar at a non-zero shift means the two move together better when one leads the other — that's a potential lead/lag signal.
Correlation by shift
Click a bar to inspect. Range: -6 to 6 days.
Selected shift
No shift
Correlation at this shift
+81%
No shift — both series at their actual dates.
1,255 overlapping points at this shift
Time series with AMC ENTERTAINMENT HOLDINGS, INC. at original dates
Indexed to 100 at start
Deep Dive
Stability
How the correlation evolves over time. A stable line means the relationship is reliable; large swings signal regime-dependent behavior.
Corr
+81%
Pearson correlation
95% CI
+80% → +83%
Likely range
R²
66.3%
Variance explained
Trend agreement
52.7%
Same-direction moves
Significance
p < 0.001
Statistical confidence
Data points
1,255
Deep
Pipeline
Pipeline Summary
1,255 paired data points survived the daily window.
Raw input
1,255
1,255
Normalized
1,255
1,255
Prepared
1,255
1,255
Aligned
1,255
1,255
Invalid removed
Explore
The strongest positive and inverse pairs we’ve saved for each side of this comparison — good jumping-off points if this result raised a question.
Market cap 961.6M · 33,311 employees
Do They Crash Together?
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
-2%
65 periods · Return correlation when both series rose
Both Falling
-2%
82 periods · Return correlation when both series fell
Diverging
-22%
102 periods · Return correlation when series moved apart
Scatter
0
A: 0 / B: 0
Duplicates removed
0
A: 0 / B: 0
Alignment drops
0
A: 0 / B: 0
Series A
American Tower Corporation
AMT
Market cap 81.8B · 4,866 employees
Stock · 1,255 raw → 1,255 prepared
Series B
AMC ENTERTAINMENT HOLDINGS, INC.
AMC
Market cap 961.6M · 33,311 employees
Stock · 1,255 raw → 1,255 prepared
Sign agreement
100.0%
How often both values share the same sign.
Zero crossings
18
Estimated crossover points between normalized spreads.
Slope
3.2236
Linear regression slope.
Intercept
-612.3136
Linear regression intercept.
Saved 1 hour ago · ID: stock-amc_stock-amt_5y
AMC
AMC ENTERTAINMENT HOLDINGS, INC.
Strongest positive