Loading market view
Loading market view
Loading correlations
Correlation
of % moves
-2%
In sync
of periods
54%
History
daysdays · through 2026-05-28
776
These move in the same direction about 54% of the time
Their swing sizes barely line up — almost no shared pattern.
Roughly random — these don't track each other in a meaningful way.
Both lines start at the same point — easy to compare when growth rates are similar.
What to Watch
Holds in both up and down markets
The relationship is similar whether prices are rising or falling — reliable in both directions.
Advanced
Statistics
In sync(i)
53.9%
Headline metric
Movement correlation(i)
-2%
Based on % moves
95% CI
-9% → +5%
Likely range of correlation
Pipeline
Pipeline Summary
776 paired data points survived the daily window.
Raw input
834
1,009
Normalized
834
1,009
Prepared
834
1,009
Aligned
776
776
Invalid removed
R²(i)
0.0%
Variance explained
Significance
n.s.
Statistical confidence
Data points
776
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
-2%
No shift — both series at their actual dates.
774 overlapping points at this shift
Baseline
-2%
No-shift correlation, matching the main time-series chart above.
Peak shift
No shift
-2%
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
+25%
85 periods · Return correlation when both series rose
Both Falling
+17%
63 periods · Return correlation when both series fell
Diverging
-38%
83 periods · Return correlation when series moved apart
Scatter
0
A: 0 / B: 0
Duplicates removed
0
A: 0 / B: 0
Alignment drops
291
A: 58 / B: 233
Series A
Cencora, Inc. (COR)
COR
Stock · 834 raw → 834 prepared
Series B
RBC Bearings Incorporated (RBC)
RBC
Stock · 1,009 raw → 1,009 prepared
Sign agreement
100.0%
How often both values share the same sign.
Zero crossings
33
Estimated crossover points between normalized spreads.
Slope
-0.0199
Linear regression slope.
Intercept
0.0013
Linear regression intercept.
Saved 3 weeks ago · ID: stock-cor_stock-rbc_daily_5y