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Niagen Bioscience, Inc. Common Stock (NAGE) vs USD/LKR Exchange Rate
Correlation
of % moves
-1%
In sync
of periods
49%
History
daysdays · through 2026-05-15
290
These move in the same direction about 49% of the time
Their swing sizes barely line up — almost no shared pattern.
Roughly random — these don't track each other in a meaningful way.
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 looser than usual — the pair is behaving differently than its long-run pattern.
NAGE moves ~1 day before USD/LKR Exchange Rate
Watch NAGE for an early read on USD/LKR Exchange Rate.
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.
Advanced
Statistics
In sync(i)
49.0%
Headline metric
Movement correlation(i)
-1%
Based on % moves
95% CI
-13% → +11%
Likely range of correlation
Pipeline
Pipeline Summary
290 paired data points survived the daily window.
Raw input
300
13,025
Normalized
300
13,025
Prepared
300
13,025
Aligned
290
290
Invalid removed
R²(i)
0.0%
Variance explained
Significance
n.s.
Statistical confidence
Data points
290
Robust
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
-14%
+13% stronger than no-shift baseline
USD/LKR Exchange Rate shifted 1 day earlier. Reads: "Does Niagen Bioscience, Inc. Common Stock (NAGE) today line up with USD/LKR Exchange Rate 1 day from now?"
288 overlapping points at this shift
Baseline
-1%
No-shift correlation, matching the main time-series chart above.
Peak shift
+1 day
-14%
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
+12%
67 periods · Return correlation when both series rose
Both Falling
+1%
50 periods · Return correlation when both series fell
Diverging
-41%
132 periods · Return correlation when series moved apart
Scatter
0
A: 0 / B: 0
Duplicates removed
0
A: 0 / B: 0
Alignment drops
12,745
A: 10 / B: 12735
Series A
Niagen Bioscience, Inc. Common Stock (NAGE)
NAGE
Stock · 300 raw → 300 prepared
Series B
USD/LKR Exchange Rate
DEXSLUS
FRED · 13,025 raw → 13,025 prepared
Sign agreement
100.0%
How often both values share the same sign.
Zero crossings
3
Estimated crossover points between normalized spreads.
Slope
-0.0004
Linear regression slope.
Intercept
0.0003
Linear regression intercept.
Saved 3 weeks ago · ID: fred-dexslus_stock-nage_daily_5y