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Expand Energy Corporation Common Stock (EXE) vs Core PCE Price Index
Correlation
of % moves
-34%
In sync
of periods
63%
History
monthsmonths · through 2026-05
20
These move in the same direction about 63% of the time
Their swing sizes only faintly mirror each other (~12% of the pattern is shared).
Roughly random — these don't track each other in a meaningful way.
Both lines start at the same point — easy to compare when growth rates are similar.
What to Watch
Slipping tighter
The recent pattern is tighter than its long-run baseline — keep an eye on whether this sticks.
Core PCE Price Index moves ~9 months before EXE
Watch Core PCE Price Index for an early read on EXE.
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)
63%
Headline metric
Movement correlation(i)
-34%
Based on % moves
95% CI
N/A
Pipeline
Pipeline Summary
20 paired data points survived the monthly window.
Raw input
442
809
Normalized
442
809
Prepared
22
809
Aligned
20
20
Invalid removed
Likely range
R²(i)
12%
Variance explained
Significance
N/A
Statistical confidence
Data points(i)
19
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: -9 to 9 months.
Selected shift
-9 months
Correlation at this shift
+72%
+38% stronger than no-shift baseline
Core PCE Price Index shifted 9 months later. Reads: "Does Expand Energy Corporation Common Stock (EXE) today line up with Core PCE Price Index 9 months ago?"
10 overlapping points at this shift
Baseline
-34%
No-shift correlation, matching the main time-series chart above.
Peak shift
-9 months
+72%
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
-23%
12 periods · Return correlation when both series rose
Both Falling
N/A
0 periods · Return correlation when both series fell
Diverging
+53%
7 periods · Return correlation when series moved apart
Scatter
0
A: 0 / B: 0
Duplicates removed
0
A: 0 / B: 0
Alignment drops
791
A: 2 / B: 789
Series A
Expand Energy Corporation Common Stock (EXE)
EXE
Stock · 442 raw → 22 prepared
Series B
Core PCE Price Index
PCEPILFE
FRED · 809 raw → 809 prepared
Sign agreement
100.0%
How often both values share the same sign.
Zero crossings
6
Estimated crossover points between normalized spreads.
Slope
-0.0054
Linear regression slope.
Intercept
0.0026
Linear regression intercept.
Saved 3 months ago · ID: fred-pcepilfe_stock-exe_monthly_5y