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Sandisk Corporation Common Stock (SNDK) vs 10-Year Real Interest Rate
Correlation
of % moves
+61%
In sync
of periods
56%
History
monthsmonths · through 2026-06
17
These move in the same direction about 56% of the time
When one swings, the other often swings by a similar amount (~38% of the pattern is shared).
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
10-Year Real Interest Rate moves ~6 months before SNDK
Watch 10-Year Real Interest Rate for an early read on SNDK.
Advanced
Statistics
In sync(i)
56%
Headline metric
Movement correlation(i)
+61%
Based on % moves
95% CI
N/A
Pipeline
Pipeline Summary
17 paired data points survived the monthly window.
Raw input
345
534
Normalized
345
534
Prepared
18
534
Aligned
17
17
Invalid removed
Likely range
R²(i)
38%
Variance explained
Significance
N/A
Statistical confidence
Data points(i)
16
Limited
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 months.
Selected shift
-6 months
Correlation at this shift
-69%
+8% stronger than no-shift baseline
10-Year Real Interest Rate shifted 6 months later. Reads: "Does Sandisk Corporation Common Stock (SNDK) today line up with 10-Year Real Interest Rate 6 months ago?"
10 overlapping points at this shift
Baseline
+61%
No-shift correlation, matching the main time-series chart above.
Peak shift
-6 months
-69%
A non-zero peak suggests one series lines up better when shifted against the other.
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
-5%
7 periods · Return correlation when both series rose
Both Falling
N/A
2 periods · Return correlation when both series fell
Diverging
+42%
7 periods · Return correlation when series moved apart
Scatter
0
A: 0 / B: 0
Duplicates removed
0
A: 0 / B: 0
Alignment drops
518
A: 1 / B: 517
Series A
Sandisk Corporation Common Stock (SNDK)
SNDK
Stock · 345 raw → 18 prepared
Series B
10-Year Real Interest Rate
REAINTRATREARAT10Y
FRED · 534 raw → 534 prepared
Sign agreement
100.0%
How often both values share the same sign.
Zero crossings
1
Estimated crossover points between normalized spreads.
Slope
0.2045
Linear regression slope.
Intercept
-0.0519
Linear regression intercept.
Saved 3 months ago · ID: fred-reaintratrearat10y_stock-sndk_monthly_5y