SeriesMagCorrSyncOverlapThrough
Correlation
of % moves
+50%
In sync
of periods
57%
History
daysdays · through 2026-05-06
285
These move in the same direction about 57% of the time
Their swing sizes loosely line up (~25% of the pattern is shared).
A faint pattern — interesting as colour, not strong enough to act on alone.
On a log scale so equal % moves take equal vertical space — best when one series has grown much faster than the other.
What to Watch
Slipping looser
The recent pattern is looser 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.
Mostly stable
The relationship drifts a little but stays in the same neighbourhood.
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Advanced
Statistics
In sync(i)
56.5%
Headline metric
Movement correlation(i)
+50%
Based on % moves
95% CI
+40% → +58%
Likely range of correlation
Pipeline
Pipeline Summary
285 paired data points survived the daily window.
Raw input
285
1,255
Normalized
285
1,255
Prepared
285
1,255
Aligned
285
285
Invalid removed
R²(i)
24.5%
Variance explained
Significance
p < 0.001
Statistical confidence
Data points
285
Robust
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
+50%
No shift — both series at their actual dates.
285 overlapping points at this shift
Baseline
+50%
No-shift correlation, matching the main time-series chart above.
Peak shift
No shift
+50%
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
+7%
69 periods · Return correlation when both series rose
Both Falling
-1%
75 periods · Return correlation when both series fell
Diverging
-55%
105 periods · Return correlation when series moved apart
Scatter
0
A: 0 / B: 0
Duplicates removed
0
A: 0 / B: 0
Alignment drops
970
A: 0 / B: 970
Series A
NAGE
Stock · 285 raw → 285 prepared
Series B
SONY
Stock · 1,255 raw → 1,255 prepared
Sign agreement
100.0%
How often both values share the same sign.
Zero crossings
14
Estimated crossover points between normalized spreads.
Slope
0.5532
Linear regression slope.
Intercept
20.8929
Linear regression intercept.
Saved 4 hours ago · ID: stock-nage_stock-sony_5y
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Top 10 by absolute correlation
Ranked across both sides of this comparison using the same dense row format as the single-symbol correlations view.