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Stellar (XLM) vs Case-Shiller Home Price Index
Correlation
of % moves
-27%
In sync
of periods
52%
History
monthsmonths · through 2026-02
22
These move in the same direction about 52% of the time
Their swing sizes only faintly mirror each other (~7% 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
Slipping looser
The recent pattern is looser than its long-run baseline — keep an eye on whether this sticks.
Case-Shiller Home Price Index moves ~9 months before XLM
Watch Case-Shiller Home Price Index for an early read on XLM.
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)
52.4%
Headline metric
Movement correlation(i)
-27%
Based on % moves
95% CI
-63% → +18%
Pipeline
Pipeline Summary
22 paired data points survived the monthly window.
Raw input
729
470
Normalized
729
470
Prepared
25
470
Aligned
22
22
Invalid removed
Likely range of correlation
R²(i)
7.4%
Variance explained
Significance
n.s.
Statistical confidence
Data points
22
Limited
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: -11 to 11 months.
Selected shift
-9 months
Correlation at this shift
-61%
+34% stronger than no-shift baseline
Case-Shiller Home Price Index shifted 9 months later. Reads: "Does Stellar (XLM) today line up with Case-Shiller Home Price Index 9 months ago?"
12 overlapping points at this shift
Baseline
-27%
No-shift correlation, matching the main time-series chart above.
Peak shift
-9 months
-61%
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
N/A
3 periods · Return correlation when both series rose
Both Falling
+6%
8 periods · Return correlation when both series fell
Diverging
-69%
10 periods · Return correlation when series moved apart
Scatter
0
A: 0 / B: 0
Duplicates removed
0
A: 0 / B: 0
Alignment drops
451
A: 3 / B: 448
Series A
Stellar (XLM)
XLM
Crypto · 729 raw → 25 prepared
Series B
Case-Shiller Home Price Index
CSUSHPINSA
FRED · 470 raw → 470 prepared
Sign agreement
100.0%
How often both values share the same sign.
Zero crossings
3
Estimated crossover points between normalized spreads.
Slope
-0.0031
Linear regression slope.
Intercept
0.0006
Linear regression intercept.
Saved 3 weeks ago · ID: crypto-xlm_fred-csushpinsa_monthly_5y