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USA Rare Earth, Inc. Class A Common Stock (USAR) vs Core PCE Price Index
Correlation
of % moves
+37%
In sync
of periods
50%
History
monthsmonths · through 2026-07
17
These move in the same direction about 50% of the time
Their swing sizes only faintly line up (~14% 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
Core PCE Price Index moves ~6 months before USAR
Watch Core PCE Price Index for an early read on USAR.
Advanced
Statistics
In sync(i)
50%
Headline metric
Movement correlation(i)
+37%
Based on % moves
95% CI
-15% → +73%
Pipeline
Pipeline Summary
17 paired data points survived the monthly window.
Raw input
378
811
Normalized
378
811
Prepared
19
811
Aligned
17
17
Invalid removed
Likely range of correlation
R²(i)
14%
Variance explained
Significance
n.s.
Statistical confidence
Data points(i)
16
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: -6 to 6 months.
Selected shift
-6 months
Correlation at this shift
-48%
+11% stronger than no-shift baseline
Core PCE Price Index shifted 6 months later. Reads: "Does USA Rare Earth, Inc. Class A Common Stock (USAR) today line up with Core PCE Price Index 6 months ago?"
10 overlapping points at this shift
Baseline
+37%
No-shift correlation, matching the main time-series chart above.
Peak shift
-6 months
-48%
A non-zero peak suggests one series lines up better when shifted against the other.
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
-7%
8 periods · Return correlation when both series rose
Both Falling
N/A
0 periods · Return correlation when both series fell
Diverging
+21%
8 periods · Return correlation when series moved apart
Scatter
0
A: 0 / B: 0
Duplicates removed
0
A: 0 / B: 0
Alignment drops
796
A: 2 / B: 794
Series A
USA Rare Earth, Inc. Class A Common Stock (USAR)
USAR
Stock · 378 raw → 19 prepared
Series B
Core PCE Price Index
PCEPILFE
FRED · 811 raw → 811 prepared
Sign agreement
100.0%
How often both values share the same sign.
Zero crossings
6
Estimated crossover points between normalized spreads.
Slope
0.0011
Linear regression slope.
Intercept
0.0026
Linear regression intercept.
Saved 4 months ago · ID: fred-pcepilfe_stock-usar_monthly_5y