Correlation Analysis
Ball Corporation vs NetFlix Inc
BALL vs NFLX
-0.224
Light inverse
When one moves up, the other tends to move down.
Ball Corporation
↗BALL
Ball is the world's largest metal can manufacturer with market share over 30% in its three main regions (North America, Europe, and South America). The company is focused on increasing capacity amid a wave of new developed-market demand, while also investing in faster-growing emerging-market economies. Ball spun-off its glass jar business in 1993 and is now owned by Newell. The company reports three segments-beverage packaging, North and Central America (48% of 2025 revenue), beverage packaging, EMEA (30%), beverage packaging, South America (16%)-and it generated $13 billion in revenue in 2025.
Market cap 15.9B · 16,000 employees
NetFlix Inc
↗NFLX
Netflix's relatively simple business model involves only one business, its streaming service. It has the biggest television entertainment subscriber base in both the United States and the collective international market, with more than 300 million subscribers globally. Netflix has exposure to nearly the entire global population outside of China. The firm has traditionally avoided a regular slate of live programming or sports content, instead focusing on on-demand access to episodic television, movies, and documentaries. The firm introduced ad-supported subscription plans in 2022, giving the firm exposure to the advertising market in addition to the subscription fees that have historically accounted for nearly all its revenue.
Market cap 417.7B
Time Series
Relative Performance
Who Moves First
in sync
BALL and NFLX tend to move at the same time.
After testing 13 timing shifts, the strongest relationship was -0.224 (they moved in opposite directions).
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
+0.055
13 periods · Return correlation when both series rose
Both Falling
-0.507
7 periods · Return correlation when both series fell
Diverging
-0.591
15 periods · Return correlation when series moved apart
R-Squared
5.0%
Share of variance in one series explained by the other.
Trend Agreement
52.0%
How often both series moved in the same direction period-to-period.
Overlap Quality
980
Deep shared window — 980 usable pairs.
Significance
p < 0.001
95% CI: [-0.282, -0.163]
Scatter
XY Regression
Pipeline
Data quality details
Pipeline
Data quality details
Pipeline Summary
980 paired data points survived the daily window.
Raw input
980
1,254
Normalized
980
1,254
Prepared
980
1,254
Aligned
980
980
Invalid removed
0
A: 0 / B: 0
Duplicates removed
0
A: 0 / B: 0
Alignment drops
274
A: 0 / B: 274
Series A
Ball Corporation
BALL
Market cap 15.9B · 16,000 employees
Stock · 980 raw → 980 prepared
Series B
NetFlix Inc
NFLX
Market cap 417.7B
Stock · 1,254 raw → 1,254 prepared
Sign agreement
100.0%
How often both values share the same sign.
Zero crossings
7
Estimated crossover points between normalized spreads.
Slope
-1.1114
Linear regression slope.
Intercept
128.6039
Linear regression intercept.
Related Extremes
Highest and Lowest Correlated
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