Loading market view
Loading market view
Loading correlations
Correlation
of % moves
+28%
In sync
of periods
63%
History
daysdays · through 2026-09-28
1,120
These move in the same direction about 63% of the time
Their swing sizes only faintly line up (~8% of the pattern is shared).
A real but noisy link — useful as context, risky as a standalone signal.
Both lines start at the same point — easy to compare when growth rates are similar.
What to Watch
Tighter in drawdowns
The relationship is stronger when both prices are falling than when both are rising — typical risk-off behaviour.
Explore
Advanced
Statistics
In sync(i)
63%
Headline metric
Movement correlation(i)
+28%
Based on % moves
95% CI
+23% → +34%
Likely range of correlation
Pipeline
Pipeline Summary
1,120 paired data points survived the daily window.
Raw input
1,120
1,253
Normalized
1,120
1,253
Prepared
1,120
1,253
Aligned
1,120
1,120
Invalid removed
R²(i)
8%
Variance explained
Significance
p < 0.001
Statistical confidence
Data points(i)
1,119
Deep
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
+28%
No shift — both series at their actual dates.
1,119 overlapping points at this shift
Baseline
+28%
No-shift correlation, matching the main time-series chart above.
Peak shift
No shift
+28%
A non-zero peak suggests one series lines up better when shifted against the other.
Stability
How the correlation evolves over time. A stable line means the relationship is reliable; large swings signal regime-dependent behavior.
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%
67 periods · Return correlation when both series rose
Both Falling
+63%
67 periods · Return correlation when both series fell
Diverging
-9%
35 periods · Return correlation when series moved apart
Scatter
0
A: 0 / B: 0
Duplicates removed
0
A: 0 / B: 0
Alignment drops
133
A: 0 / B: 133
Series A
Warner Bros. Discovery, Inc. Series A Common Stock (WBD)
WBD
Stock · 1,120 raw → 1,120 prepared
Series B
Materialise NV (MTLS)
MTLS
Stock · 1,253 raw → 1,253 prepared
Sign agreement
100.0%
How often both values share the same sign.
Zero crossings
5
Estimated crossover points between normalized spreads.
Slope
0.2899
Linear regression slope.
Intercept
-0.0007
Linear regression intercept.
Saved 5 months ago · ID: stock-mtls_stock-wbd_daily_5y
Explore
Top 10 by absolute correlation
Ranked across both sides of this comparison using the same dense row format as the single-symbol correlations view.