Correlation Analysis
Apple Inc. vs Symbotic Inc. Class A Common Stock
AAPL vs SYM
+0.649
Moderate positive
When one moves up, the other tends to follow.
Apple Inc.
↗AAPL
Apple is among the largest companies in the world, with a broad portfolio of hardware and software products targeted at consumers and businesses. Apple's iPhone makes up a majority of the firm sales, and Apple's other products like Mac, iPad, and Watch are designed around the iPhone as the focal point of an expansive software ecosystem. Apple has progressively worked to add new applications, like streaming video, subscription bundles, and augmented reality. The firm designs its own software and semiconductors while working with subcontractors like Foxconn and TSMC to build its products and chips. Slightly less than half of Apple's sales come directly through its flagship stores, with a majority of sales coming indirectly through partnerships and distribution.
Market cap 3.8T

Symbotic Inc. Class A Common Stock
↗SYM
Symbotic Inc. is an automation technology company that develops solutions to improve operating efficiencies in modern warehouses. The group designs, commercializes, and deploys end-to-end technology systems that significantly enhance supply chain operations. The company automates the processing of pallets, cases, and individual items within warehouse environments. Its systems strengthen operations at the front end of the supply chain and provide benefits to all supply partners downstream. The company operates in two geographical regions: the United States and international markets, with the majority of its revenue generated in the United States.
Market cap 6.7B · 2,000 employees
Who Moves First
SYM leads AAPL by 6 days
SYM tends to move before AAPL.
Best correlation after shifting: +0.651 (13 shifts scanned)
Do They Crash Together?
Correlation by Market Regime
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
+0.476
13 periods · Return correlation when both series rose
Both Falling
-0.369
8 periods · Return correlation when both series fell
Diverging
-0.630
14 periods · Return correlation when series moved apart
R-Squared
42.2%
Share of variance in one series explained by the other.
Trend Agreement
55.9%
How often both series moved in the same direction period-to-period.
Overlap Quality
960
Deep shared window — 960 usable pairs.
Significance
p < 0.001
95% CI: [0.611, 0.685]
Time Series
Rebased to 100
Scatter
XY Regression
Pipeline
Data quality details
Pipeline
Data quality details
Pipeline Summary
960 paired observations survived the daily window.
Raw input
1,254
960
Normalized
1,254
960
Prepared
1,254
960
Aligned
960
960
Invalid removed
0
A: 0 / B: 0
Duplicates removed
0
A: 0 / B: 0
Alignment drops
294
A: 294 / B: 0
Series A
Apple Inc.
AAPL
Market cap 3.8T
Stock · 1,254 raw → 1,254 prepared
Series B

Symbotic Inc. Class A Common Stock
SYM
Market cap 6.7B · 2,000 employees
Stock · 960 raw → 960 prepared
Sign agreement
100.0%
How often both values share the same sign.
Zero crossings
11
Estimated crossover points between normalized spreads.
Slope
0.2688
Linear regression slope.
Intercept
-18.8041
Linear regression intercept.
Related Extremes
Highest and Lowest Correlated
AAPL
Apple Inc.
Highest
+0.935
Arista Networks
ANET · 1,254 observations
Lowest
-0.847
Fiserv, Inc. Common Stock
FISV · 644 observations
SYM
Symbotic Inc. Class A Common Stock
Highest
+0.736
Alphabet Inc. Class C Capital Stock
GOOG · 960 observations
Lowest
+0.413
Exxon Mobil Corporation
XOM · 960 observations
Saved 3 hours ago · ID: stock-aapl-vs-stock-sym-daily-20260408-51onap