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Bitcoin Cash (BCH) vs Case-Shiller Home Price Index
Correlation
of % moves
-36%
In sync
of periods
24%
History
monthsmonths · through 2026-06
22
These move in the same direction about 24% of the time
Their swing sizes only faintly mirror each other (~13% of the pattern is shared).
Strong enough to use as a signal — check the stability and regime notes below before relying on it.
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 tighter
The recent pattern is tighter than its long-run baseline — keep an eye on whether this sticks.
BCH moves ~1 month before Case-Shiller Home Price Index
Watch BCH for an early read on Case-Shiller Home Price Index.
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)
24%
Headline metric
Movement correlation(i)
-36%
Based on % moves
95% CI
-69% → +8%
Pipeline
Pipeline Summary
22 paired data points survived the monthly window.
Raw input
730
474
Normalized
730
474
Prepared
25
474
Aligned
22
22
Invalid removed
Likely range of correlation
R²(i)
13%
Variance explained
Significance
n.s.
Statistical confidence
Data points(i)
21
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
+1 month
Correlation at this shift
-66%
+29% stronger than no-shift baseline
Case-Shiller Home Price Index shifted 1 month earlier. Reads: "Does Bitcoin Cash (BCH) today line up with Case-Shiller Home Price Index 1 month from now?"
20 overlapping points at this shift
Baseline
-36%
No-shift correlation, matching the main time-series chart above.
Peak shift
+1 month
-66%
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
N/A
2 periods · Return correlation when both series fell
Diverging
-61%
16 periods · Return correlation when series moved apart
Scatter
0
A: 0 / B: 0
Duplicates removed
0
A: 0 / B: 0
Alignment drops
455
A: 3 / B: 452
Series A
Bitcoin Cash (BCH)
BCH
Crypto · 730 raw → 25 prepared
Series B
Case-Shiller Home Price Index
CSUSHPINSA
FRED · 474 raw → 474 prepared
Sign agreement
100.0%
How often both values share the same sign.
Zero crossings
4
Estimated crossover points between normalized spreads.
Slope
-0.0077
Linear regression slope.
Intercept
0.0016
Linear regression intercept.
Saved 4 months ago · ID: crypto-bch_fred-csushpinsa_monthly_5y