Loading market view
Loading market view
Loading correlations
Correlation
of % moves
+38%
In sync
of periods
69%
History
daysdays · through 2026-08-14
190
These move in the same direction about 69% of the time
Their swing sizes only faintly line up (~15% of the pattern is shared).
Strong enough to use as a signal — check the stability and regime notes below before relying on it.
Both lines start at the same point — easy to compare when growth rates are similar.
What to Watch
Slipping tighter
The recent pattern is tighter than its long-run baseline — keep an eye on whether this sticks.
Holds in both up and down markets
The relationship is similar whether prices are rising or falling — reliable in both directions.
Rock solid
The relationship barely changes from period to period — treat it as a reliable signal.
Advanced
Statistics
In sync(i)
69%
Headline metric
Movement correlation(i)
+38%
Based on % moves
95% CI
+25% → +50%
Likely range of correlation
Pipeline
Pipeline Summary
190 paired data points survived the daily window.
Raw input
643
720
Normalized
643
720
Prepared
643
720
Aligned
190
190
Invalid removed
R²(i)
15%
Variance explained
Significance
p < 0.001
Statistical confidence
Data points(i)
189
Usable
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
+38%
No shift — both series at their actual dates.
189 overlapping points at this shift
Baseline
+38%
No-shift correlation, matching the main time-series chart above.
Peak shift
No shift
+38%
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
-10%
62 periods · Return correlation when both series rose
Both Falling
+23%
67 periods · Return correlation when both series fell
Diverging
-51%
60 periods · Return correlation when series moved apart
Scatter
0
A: 0 / B: 0
Duplicates removed
0
A: 0 / B: 0
Alignment drops
983
A: 453 / B: 530
Series A
Fiserv, Inc. Common Stock (FISV)
FISV
Stock · 643 raw → 643 prepared
Series B
Veralto Corporation (VLTO)
VLTO
Stock · 720 raw → 720 prepared
Sign agreement
100.0%
How often both values share the same sign.
Zero crossings
17
Estimated crossover points between normalized spreads.
Slope
0.2393
Linear regression slope.
Intercept
0.0002
Linear regression intercept.
Saved 3 months ago · ID: stock-fisv_stock-vlto_daily_5y