Correlation
of % moves
+5%
In sync
of periods
62%
History
daysdays · through 2026-05-07
1,129
These move in the same direction about 62% of the time
Their swing sizes only faintly line up (~0% 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.
What to Watch
Unusual right now
Recently tighter than usual — the pair is behaving differently than its long-run pattern.
LULU moves ~1 day before META
Watch LULU for an early read on META.
Holds in both up and down markets
The relationship is similar whether prices are rising or falling — reliable in both directions.
Mostly stable
The relationship drifts a little but stays in the same neighbourhood.
Explore
Advanced
Statistics
Approximate (legacy record)In sync(i)
62.2%
Headline metric
Movement correlation(i)
+5%
Based on % moves
95% CI
N/A
Likely range
Pipeline
Pipeline Summary
1,129 paired data points survived the daily window.
Raw input
1,129
1,255
Normalized
1,129
1,255
Prepared
1,129
1,255
Aligned
1,129
1,129
Invalid removed
R²(i)
0.3%
Variance explained
Significance
N/A
Statistical confidence
Data points
1,129
Deep
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
-1 day
Correlation at this shift
-15%
+10% stronger than no-shift baseline
Lululemon Athletica Inc. (LULU) shifted 1 day later. Reads: "Does Meta Platforms Inc. (META) today line up with Lululemon Athletica Inc. (LULU) 1 day ago?"
248 overlapping points at this shift
Baseline
+5%
No-shift correlation, matching the main time-series chart above.
Peak shift
-1 day
-15%
A non-zero peak suggests one series lines up better when shifted against the other.
Stability
How the correlation evolves over time. A stable line means the relationship is reliable; large swings signal regime-dependent behavior.
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
+6%
96 periods · Return correlation when both series rose
Both Falling
+1%
85 periods · Return correlation when both series fell
Diverging
-26%
68 periods · Return correlation when series moved apart
Scatter
0
A: 0 / B: 0
Duplicates removed
0
A: 0 / B: 0
Alignment drops
126
A: 0 / B: 126
Series A
META
Stock · 1,129 raw → 1,129 prepared
Series B
LULU
Stock · 1,255 raw → 1,255 prepared
Sign agreement
100.0%
How often both values share the same sign.
Zero crossings
1
Estimated crossover points between normalized spreads.
Slope
0.0628
Linear regression slope.
Intercept
-0.0050
Linear regression intercept.
Saved 4 days ago · ID: stock-lulu_stock-meta_5y
Explore
Top 10 by absolute correlation
Ranked across both sides of this comparison using the same dense row format as the single-symbol correlations view.