SeriesMagCorrSyncOverlapThrough
Correlation
+42%
of % moves
In sync
60%
of periods
History
285
days · through 2026-05-06
These move in the same direction about 60% of the time
Their swing sizes loosely line up (~18% of the pattern is shared).
A real but noisy link — useful as context, risky as a standalone signal.
Time Series
Both lines start at the same point — easy to compare when growth rates are similar.
What to Watch
Slipping looser
The recent pattern is looser than its long-run baseline — keep an eye on whether this sticks.
NAGE moves ~6 days before VST
Watch NAGE for an early read on VST.
Decouples in drawdowns
The relationship weakens when both prices are falling — don't count on this pair as a hedge under stress.
Mostly stable
The relationship drifts a little but stays in the same neighbourhood.
Advanced
Statistics
In sync(i)
59.6%
Headline metric
Movement correlation(i)
+42%
Based on % moves
95% CI
+32% → +51%
Likely range of correlation
Pipeline
Pipeline Summary
285 paired data points survived the daily window.
Raw input
1,255
285
Normalized
1,255
285
Prepared
1,255
285
Aligned
285
285
Invalid removed
Explore
R²(i)
17.8%
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
-6 days
Correlation at this shift
+50%
+7% stronger than no-shift baseline
NAGE shifted 6 days later. Reads: "Does Vistra Corp. (VST) today line up with NAGE 6 days ago?"
279 overlapping points at this shift
Baseline
+42%
No-shift correlation, matching the main time-series chart above.
Peak shift
-6 days
+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
+30%
79 periods · Return correlation when both series rose
Both Falling
+3%
73 periods · Return correlation when both series fell
Diverging
-43%
97 periods · Return correlation when series moved apart
Scatter
0
A: 0 / B: 0
Duplicates removed
0
A: 0 / B: 0
Alignment drops
970
A: 970 / B: 0
Series A
VST
Stock · 1,255 raw → 1,255 prepared
Series B
NAGE
Stock · 285 raw → 285 prepared
Sign agreement
100.0%
How often both values share the same sign.
Zero crossings
18
Estimated crossover points between normalized spreads.
Slope
0.0422
Linear regression slope.
Intercept
0.6009
Linear regression intercept.
Saved 2 hours ago · ID: stock-nage_stock-vst_5y
Explore
Top 5 by absolute correlation
Ranked across both sides of this comparison using the same dense row format as the single-symbol correlations view.