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Symbotic Inc. Class A Common Stock (SYM) vs Debt-to-GDP Ratio
Correlation
of % moves
+54%
In sync
of periods
62%
History
monthsmonths · through 2025-10
14
These move in the same direction about 62% of the time
Their swing sizes loosely line up (~29% of the pattern is shared).
A real but noisy link — useful as context, risky as a standalone signal.
On a log scale so equal % moves take equal vertical space — best when one series has grown much faster than the other.
Advanced
Statistics
In sync(i)
61.5%
Headline metric
Movement correlation(i)
+54%
Based on % moves
95% CI
-1% → +84%
Pipeline
Pipeline Summary
14 paired data points survived the monthly window.
Raw input
993
240
Normalized
993
240
Prepared
48
240
Aligned
14
14
Invalid removed
Likely range of correlation
R²(i)
29.3%
Variance explained
Significance
n.s.
Statistical confidence
Data points
14
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: -3 to 3 months.
Selected shift
No shift
Correlation at this shift
+54%
No shift — both series at their actual dates.
13 overlapping points at this shift
Baseline
+54%
No-shift correlation, matching the main time-series chart above.
Peak shift
No shift
+54%
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
+66%
5 periods · Return correlation when both series rose
Both Falling
N/A
3 periods · Return correlation when both series fell
Diverging
-94%
5 periods · Return correlation when series moved apart
Scatter
0
A: 0 / B: 0
Duplicates removed
0
A: 0 / B: 0
Alignment drops
260
A: 34 / B: 226
Series A
Symbotic Inc. Class A Common Stock (SYM)
SYM
Stock · 993 raw → 48 prepared
Series B
Debt-to-GDP Ratio
GFDEGDQ188S
FRED · 240 raw → 240 prepared
Sign agreement
100.0%
How often both values share the same sign.
Zero crossings
3
Estimated crossover points between normalized spreads.
Slope
0.0159
Linear regression slope.
Intercept
0.0016
Linear regression intercept.
Saved 2 weeks ago · ID: fred-gfdegdq188s_stock-sym_monthly_5y