SeriesMagCorrOverlapThrough
These move opposite each other about 66% of the time
Light inverse
Weak relationship — not much actionable signal here beyond directional colour.
Incorporated in 1911, International Business Machines, or IBM, is one of the oldest technology companies in the world. It provides software, IT consulting services, and hardware to help business customers modernize their technology workflows. IBM operates in 175 countries and employs approximately 300,000 people. The company has a robust roster of business partners to service its clients, which includes 95% of all Fortune 500 companies. IBM's products, including Red Hat, watsonx, and mainframes, handle some of the world's most important data workloads in areas like finance and retail.
Market cap 214.3B · 287,000 employees
Accenture is a leading IT services firm that provides consulting, system integration, and business process outsourcing to enterprises around the world. Customers of Accenture come from a variety of sectors, including communications, media and technology, financial services, health and public services, consumer products, and resources. Accenture is the world's largest professional services company by headcount, with around 800,000 employees in over 120 countries.
What to Watch
Tighter in drawdowns
Pair moves more tightly when both fall (+42%) than when both rise (+20%) — typical risk-off behaviour.
Regime-dependent
The correlation has flipped sign across time windows — not reliable as a standalone signal.
Time Series
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 days.
Selected shift
No shift
Correlation at this shift
-25%
No shift — both series at their actual dates.
1,255 overlapping points at this shift
Time series with Accenture PLC at original dates
Indexed to 100 at start
Deep Dive
Stability
How the correlation evolves over time. A stable line means the relationship is reliable; large swings signal regime-dependent behavior.
Corr
-25%
Pearson correlation
95% CI
-30% → -19%
Likely range
R²
6.1%
Variance explained
Trend agreement
65.6%
Same-direction moves
Significance
p < 0.001
Statistical confidence
Data points
1,255
Deep
Pipeline
Pipeline Summary
1,255 paired data points survived the daily window.
Raw input
1,255
1,255
Normalized
1,255
1,255
Prepared
1,255
1,255
Aligned
1,255
1,255
Invalid removed
Explore
The strongest positive and inverse pairs we’ve saved for each side of this comparison — good jumping-off points if this result raised a question.
Market cap 110.4B · 779,000 employees
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
+20%
109 periods · Return correlation when both series rose
Both Falling
+42%
94 periods · Return correlation when both series fell
Diverging
-40%
46 periods · Return correlation when series moved apart
Scatter
0
A: 0 / B: 0
Duplicates removed
0
A: 0 / B: 0
Alignment drops
0
A: 0 / B: 0
Series A
International Business Machines Corporation
IBM
Market cap 214.3B · 287,000 employees
Stock · 1,255 raw → 1,255 prepared
Series B
Accenture PLC
ACN
Market cap 110.4B · 779,000 employees
Stock · 1,255 raw → 1,255 prepared
Sign agreement
100.0%
How often both values share the same sign.
Zero crossings
29
Estimated crossover points between normalized spreads.
Slope
-0.1863
Linear regression slope.
Intercept
339.3245
Linear regression intercept.
Saved 57 minutes ago · ID: stock-acn_stock-ibm_5y
ACN
Accenture PLC