Correlation
of % moves
+8%
In sync
of periods
45%
History
daysdays · through 2026-04-24
492
These move in the same direction about 45% of the time
Their swing sizes only faintly line up (~1% 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.
Mostly stable
The relationship drifts a little but stays in the same neighbourhood.
Explore
Advanced
Statistics
Approximate (legacy record)In sync(i)
45.3%
Headline metric
Movement correlation(i)
+8%
Based on % moves
95% CI
N/A
Likely range
Pipeline
Pipeline Summary
492 paired data points survived the daily window.
Raw input
730
11,370
Normalized
730
11,370
Prepared
730
11,370
Aligned
492
492
Invalid removed
R²(i)
0.6%
Variance explained
Significance
N/A
Statistical confidence
Data points
492
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
+8%
No shift — both series at their actual dates.
249 overlapping points at this shift
Baseline
+8%
No-shift correlation, matching the main time-series chart above.
Peak shift
No shift
+8%
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
+18%
69 periods · Return correlation when both series rose
Both Falling
+8%
57 periods · Return correlation when both series fell
Diverging
-41%
123 periods · Return correlation when series moved apart
Scatter
0
A: 0 / B: 0
Duplicates removed
0
A: 0 / B: 0
Alignment drops
11,116
A: 238 / B: 10878
Series A
Dogecoin (DOGE)
DOGE
Crypto · 730 raw → 730 prepared
Series B
USD/HKD Exchange Rate
DEXHKUS
FRED · 11,370 raw → 11,370 prepared
Sign agreement
100.0%
How often both values share the same sign.
Zero crossings
8
Estimated crossover points between normalized spreads.
Slope
0.0016
Linear regression slope.
Intercept
0.0000
Linear regression intercept.
Saved 4 days ago · ID: crypto-doge_fred-dexhkus_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.