DUKRVSRUBI• 28 Days (Normalized)
DUKR vs RUBI (DUKE Robotics Corp. vs Rubico Inc.)
Showing Closing Date Range from Sep 1 to Sep 29, 2026.
Normalized cumulative comparison anchored at 0.00% baseline to illustrate pure alpha, return divergence, and market momentum.
DUKR Performance $5.33
+%
DUKE Robotics Corp.
Normalized Baseline0.00%
RUBI Performance $1.21
-32.78%
Rubico Inc.
Normalized Baseline0.00%
Alpha Spread Margin DUKR LEADS
+32.78 pts
DUKR outperforming by 32.78 percentage points
DUKRRUBI
Spread Trajectory28 Days (Normalized)
Cumulative Performance Trajectory
Interactive divergence comparison normalized at 0.00% on start date.
DUKR RUBI
Comparative Historical Ledger
Daily closing prices, normalized percentages, and relative spread divergence.
Historical Quotes & Breakdown(18 dates)
| Date | DUKR Price | DUKR Gain (%) | RUBI Price | RUBI Gain (%) | Spread |
|---|---|---|---|---|---|
| Sep 25, 2026 | $- | $1.21 | -32.78% | - | |
| Sep 24, 2026 | $- | $1.20 | -33.33% | - | |
| Sep 23, 2026 | $5.33 | -8.42% | $1.15 | -36.11% | +27.69% |
| Sep 22, 2026 | $- | $1.14 | -36.67% | - | |
| Sep 21, 2026 | $5.47 | -6.01% | $1.25 | -30.56% | +24.55% |
| Sep 18, 2026 | $5.46 | -6.19% | $1.14 | -36.67% | +30.48% |
| Sep 17, 2026 | $5.35 | -8.08% | $1.43 | -20.56% | +12.48% |
| Sep 16, 2026 | $5.26 | -9.62% | $1.47 | -18.33% | +8.71% |
| Sep 15, 2026 | $5.40 | -7.22% | $1.46 | -18.89% | +11.67% |
| Sep 14, 2026 | $5.38 | -7.56% | $1.54 | -14.44% | +6.88% |
| Sep 11, 2026 | $5.39 | -7.39% | $1.51 | -16.11% | +8.72% |
| Sep 10, 2026 | $5.37 | -7.73% | $1.66 | -7.78% | +0.05% |
| Sep 09, 2026 | $5.25 | -9.79% | $1.67 | -7.22% | -2.57% |
| Sep 08, 2026 | $5.21 | -10.48% | $1.76 | -2.22% | -8.26% |
| Sep 04, 2026 | $5.65 | -2.92% | $1.83 | +1.39% | -4.31% |
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