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Symbotic Inc. Class A Common Stock (SYM) vs Gross Domestic Product: Implicit Price Deflator
Correlation
of % moves
+29%
In sync
of periods
50%
History
monthsmonths · through 2026-01
15
These move in the same direction about 50% of the time
Their swing sizes only faintly line up (~8% 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
Gross Domestic Product: Implicit Price Deflator moves ~2 months before SYM
Watch Gross Domestic Product: Implicit Price Deflator for an early read on SYM.
Advanced
Statistics
In sync(i)
50.0%
Headline metric
Movement correlation(i)
+29%
Based on % moves
95% CI
-29% → +71%
Pipeline
Pipeline Summary
15 paired data points survived the monthly window.
Raw input
993
317
Normalized
993
317
Prepared
48
317
Aligned
15
15
Invalid removed
Likely range of correlation
R²(i)
8.3%
Variance explained
Significance
n.s.
Statistical confidence
Data points
15
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: -4 to 4 months.
Selected shift
-2 months
Correlation at this shift
+53%
+24% stronger than no-shift baseline
Gross Domestic Product: Implicit Price Deflator shifted 2 months later. Reads: "Does Symbotic Inc. Class A Common Stock (SYM) today line up with Gross Domestic Product: Implicit Price Deflator 2 months ago?"
12 overlapping points at this shift
Baseline
+29%
No-shift correlation, matching the main time-series chart above.
Peak shift
-2 months
+53%
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
+11%
7 periods · Return correlation when both series rose
Both Falling
N/A
0 periods · Return correlation when both series fell
Diverging
+33%
7 periods · Return correlation when series moved apart
Scatter
0
A: 0 / B: 0
Duplicates removed
0
A: 0 / B: 0
Alignment drops
335
A: 33 / B: 302
Series A
Symbotic Inc. Class A Common Stock (SYM)
SYM
Stock · 993 raw → 48 prepared
Series B
Gross Domestic Product: Implicit Price Deflator
GDPDEF
FRED · 317 raw → 317 prepared
Sign agreement
100.0%
How often both values share the same sign.
Zero crossings
3
Estimated crossover points between normalized spreads.
Slope
0.0015
Linear regression slope.
Intercept
0.0071
Linear regression intercept.
Saved 2 weeks ago · ID: fred-gdpdef_stock-sym_monthly_5y