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Correlation
of % moves
+5%
In sync
of periods
55%
History
daysdays · through 2026-05-11
291
These move in the same direction about 55% of the time
Their swing sizes barely line up — almost no shared pattern.
A faint pattern — interesting as colour, not strong enough to act on alone.
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.
NVDA moves ~3 days before USAR
Watch NVDA for an early read on USAR.
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)
55.0%
Headline metric
Movement correlation(i)
+5%
Based on % moves
95% CI
-7% → +16%
Likely range of correlation
Pipeline
Pipeline Summary
291 paired data points survived the daily window.
Raw input
1,255
291
Normalized
1,255
291
Prepared
1,255
291
Aligned
291
291
Invalid removed
R²(i)
0.2%
Variance explained
Significance
n.s.
Statistical confidence
Data points
291
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
+3 days
Correlation at this shift
+15%
+10% stronger than no-shift baseline
USAR shifted 3 days earlier. Reads: "Does NVIDIA Corp. (NVDA) today line up with USAR 3 days from now?"
287 overlapping points at this shift
Baseline
+5%
No-shift correlation, matching the main time-series chart above.
Peak shift
+3 days
+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
-9%
73 periods · Return correlation when both series rose
Both Falling
-12%
68 periods · Return correlation when both series fell
Diverging
-56%
108 periods · Return correlation when series moved apart
Scatter
0
A: 0 / B: 0
Duplicates removed
0
A: 0 / B: 0
Alignment drops
964
A: 964 / B: 0
Series A
NVDA
Stock · 1,255 raw → 1,255 prepared
Series B
USAR
Stock · 291 raw → 291 prepared
Sign agreement
100.0%
How often both values share the same sign.
Zero crossings
11
Estimated crossover points between normalized spreads.
Slope
0.1709
Linear regression slope.
Intercept
0.0009
Linear regression intercept.
Saved 2 days ago · ID: stock-nvda_stock-usar_daily_5y