RUBIVSSNDK• 7 Days (Normalized)
RUBI vs SNDK (Rubico Inc. vs Sandisk Corporation)
Showing Closing Date Range from Sep 22 to Sep 29, 2026.
Normalized cumulative comparison anchored at 0.00% baseline to illustrate pure alpha, return divergence, and market momentum.
RUBI Performance $1.21
+6.14%
Rubico Inc.
Normalized Baseline0.00%
SNDK Performance $1777.8
-5.79%
Sandisk Corporation
Normalized Baseline0.00%
Alpha Spread Margin RUBI LEADS
+11.93 pts
RUBI outperforming by 11.93 percentage points
RUBISNDK
Spread Trajectory7 Days (Normalized)
Cumulative Performance Trajectory
Interactive divergence comparison normalized at 0.00% on start date.
RUBI SNDK
Comparative Historical Ledger
Daily closing prices, normalized percentages, and relative spread divergence.
Historical Quotes & Breakdown(4 dates)
| Date | RUBI Price | RUBI Gain (%) | SNDK Price | SNDK Gain (%) | Spread |
|---|---|---|---|---|---|
| Sep 25, 2026 | $1.21 | +6.14% | $1777.80 | -5.79% | +11.93% |
| Sep 24, 2026 | $1.20 | +5.26% | $1753.62 | -7.07% | +12.33% |
| Sep 23, 2026 | $1.15 | +0.88% | $1816.57 | -3.73% | +4.61% |
| Sep 22, 2026 | $1.14 | +0.00% | $1887.04 | +0.00% | +0.00% |