SeriesMagCorrOverlapThrough
These move opposite each other about 55% of the time
Moderate inverse
A real but noisy link — useful as context, risky as a standalone signal.
FedEx pioneered overnight delivery in 1973 and remains the world's largest express package provider. In fiscal 2025, the firm's Federal Express segment—which houses the core package delivery operations—made up 86% of total revenue, with 10% coming from FedEx Freight, its asset-based less-than-truckload shipping segment. The remainder came from other services, including FedEx Office, which provides document production/shipping, and FedEx Logistics, which provides global forwarding. FedEx acquired Dutch parcel delivery firm TNT Express in 2016, boosting its presence across Europe. TNT was previously the fourth-largest global parcel delivery provider.
Market cap 92.6B · 880,000 employees
Cardano
ADA
Smart Contract · USD pair
What to Watch
Holds across regimes
Correlation is similar when markets rise (+13%) and fall (+25%) — reliable in both directions.
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
-59%
No shift — both series at their actual dates.
500 overlapping points at this shift
Time series with Cardano 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
-59%
Pearson correlation
95% CI
-64% → -53%
Likely range
R²
34.8%
Variance explained
Trend agreement
54.9%
Same-direction moves
Significance
p < 0.001
Statistical confidence
Data points
500
Robust
Pipeline
Pipeline Summary
500 paired data points survived the daily window.
Raw input
1,255
730
Normalized
1,255
730
Prepared
1,255
730
Aligned
500
500
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.
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
+13%
64 periods · Return correlation when both series rose
Both Falling
+25%
74 periods · Return correlation when both series fell
Diverging
-41%
111 periods · Return correlation when series moved apart
Scatter
0
A: 0 / B: 0
Duplicates removed
0
A: 0 / B: 0
Alignment drops
985
A: 755 / B: 230
Series A
FedEx Corporation
FDX
Market cap 92.6B · 880,000 employees
Stock · 1,255 raw → 1,255 prepared
Series B
Cardano
ADA
Crypto · 730 raw → 730 prepared
Sign agreement
100.0%
How often both values share the same sign.
Zero crossings
21
Estimated crossover points between normalized spreads.
Slope
-0.0031
Linear regression slope.
Intercept
1.4175
Linear regression intercept.
Saved 1 hour ago · ID: crypto-ada_stock-fdx_5y
ADA
Cardano
Strongest inverse