Correlation
of % moves
-20%
In sync
of periods
42%
History
daysdays · through 2026-04-24
1,236
These move opposite each other about 42% of the time
Their swing sizes only faintly mirror each other (~4% of the pattern is shared).
A faint pattern — interesting as colour, not strong enough to act on alone.
Both lines start at the same point — easy to compare when growth rates are similar.
What to Watch
Unusual right now
Recently looser than usual — the pair is behaving differently than its long-run pattern.
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.
Explore
Advanced
Statistics
Approximate (legacy record)In sync(i)
42.0%
Headline metric
Movement correlation(i)
-20%
Based on % moves
95% CI
N/A
Likely range
Pipeline
Pipeline Summary
1,236 paired data points survived the daily window.
Raw input
13,848
1,255
Normalized
13,848
1,255
Prepared
13,848
1,255
Aligned
1,236
1,236
Invalid removed
R²(i)
4.0%
Variance explained
Significance
N/A
Statistical confidence
Data points
1,236
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
-20%
No shift — both series at their actual dates.
249 overlapping points at this shift
Baseline
-20%
No-shift correlation, matching the main time-series chart above.
Peak shift
No shift
-20%
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
-33%
42 periods · Return correlation when both series rose
Both Falling
+20%
35 periods · Return correlation when both series fell
Diverging
-67%
172 periods · Return correlation when series moved apart
Scatter
0
A: 0 / B: 0
Duplicates removed
0
A: 0 / B: 0
Alignment drops
12,631
A: 12612 / B: 19
Series A
USD/MYR Exchange Rate
DEXMAUS
FRED · 13,848 raw → 13,848 prepared
Series B
VWO
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
-1.5180
Linear regression slope.
Intercept
0.0002
Linear regression intercept.
Saved 2 days ago · ID: fred-dexmaus_stock-vwo_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.