Loading market view
Loading market view
Loading correlations
Correlation
of values
+92%
In sync
of periods
54%
History
monthsmonths · through 2026-07
235
These move in the same direction about 54% of the time
When one swings, the other almost always swings by a closely matched amount (~85% of the pattern is shared).
Roughly random — these don't track each other in a meaningful way.
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
Holds in both up and down markets
The relationship is similar whether prices are rising or falling — reliable in both directions.
Flips between sync and inverse
Sometimes the two move together, sometimes opposite. Don't treat this as a stable signal.
Advanced
Statistics
In sync(i)
54%
Headline metric
Movement correlation(i)
+92%
Based on values
95% CI
+90% → +94%
Likely range of correlation
Pipeline
Pipeline Summary
235 paired data points survived the monthly window.
Raw input
235
13,102
Normalized
235
13,102
Prepared
235
645
Aligned
235
235
Invalid removed
R²(i)
85%
Variance explained
Significance
p < 0.001
Statistical confidence
Data points(i)
235
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: -18 to 18 months.
Selected shift
No shift
Correlation at this shift
+92%
No shift — both series at their actual dates.
235 overlapping points at this shift
Baseline
+92%
No-shift correlation, matching the main time-series chart above.
Peak shift
No shift
+92%
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%
112 periods · Return correlation when both series rose
Both Falling
-1%
14 periods · Return correlation when both series fell
Diverging
-19%
108 periods · Return correlation when series moved apart
Scatter
0
A: 0 / B: 0
Duplicates removed
0
A: 0 / B: 0
Alignment drops
410
A: 0 / B: 410
Series A
Real Personal Consumption
PCEC96
FRED · 235 raw → 235 prepared
Series B
USD/LKR Exchange Rate
DEXSLUS
FRED · 13,102 raw → 645 prepared
Sign agreement
100.0%
How often both values share the same sign.
Zero crossings
3
Estimated crossover points between normalized spreads.
Slope
0.0403
Linear regression slope.
Intercept
-354.8598
Linear regression intercept.
Saved 4 months ago · ID: fred-dexslus_fred-pcec96_monthly_5y