RUBIVSSNDK• 6 Months (Normalized)
RUBI vs SNDK (Rubico Inc. vs Sandisk Corporation)
Showing Closing Date Range from Apr 2 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
-99.09%
Rubico Inc.
Normalized Baseline0.00%
SNDK Performance $1777.8
+153.4%
Sandisk Corporation
Normalized Baseline0.00%
Alpha Spread Margin SNDK LEADS
-252.49 pts
SNDK outperforming by 252.49 percentage points
RUBISNDK
Spread Trajectory6 Months (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(122 dates)
| Date | RUBI Price | RUBI Gain (%) | SNDK Price | SNDK Gain (%) | Spread |
|---|---|---|---|---|---|
| Sep 25, 2026 | $1.21 | -99.09% | $1777.80 | +153.40% | -252.49% |
| Sep 24, 2026 | $1.20 | -99.09% | $1753.62 | +149.95% | -249.04% |
| Sep 23, 2026 | $1.15 | -99.13% | $1816.57 | +158.92% | -258.05% |
| Sep 22, 2026 | $1.14 | -99.14% | $1887.04 | +168.97% | -268.11% |
| Sep 21, 2026 | $1.25 | -99.06% | $1766.64 | +151.81% | -250.87% |
| Sep 18, 2026 | $1.14 | -99.14% | $1791.82 | +155.39% | -254.53% |
| Sep 17, 2026 | $1.43 | -98.92% | $1614.39 | +130.10% | -229.02% |
| Sep 16, 2026 | $1.47 | -98.89% | $1519.97 | +116.65% | -215.54% |
| Sep 15, 2026 | $1.46 | -98.90% | $1530.90 | +118.20% | -217.10% |
| Sep 14, 2026 | $1.54 | -98.84% | $1551.99 | +121.21% | -220.05% |
| Sep 11, 2026 | $1.51 | -98.86% | $1633.35 | +132.81% | -231.67% |
| Sep 10, 2026 | $1.66 | -98.75% | $1692.59 | +141.25% | -240.00% |
| Sep 09, 2026 | $1.67 | -98.74% | $1764.17 | +151.45% | -250.19% |
| Sep 08, 2026 | $1.76 | -98.67% | $1737.99 | +147.72% | -246.39% |
| Sep 04, 2026 | $1.83 | -98.62% | $1740.00 | +148.01% | -246.63% |
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