CYDVSREFR• 28 Days (Normalized)
CYD vs REFR (China Yuchai International Limited vs Research Frontiers Incorporated)
Showing Closing Date Range from Sep 11 to Oct 9, 2026.
Normalized cumulative comparison anchored at 0.00% baseline to illustrate pure alpha, return divergence, and market momentum.
CYD Performance $29.82
-16.75%
China Yuchai International Limited
Normalized Baseline0.00%
REFR Performance $0.59
+52.13%
Research Frontiers Incorporated
Normalized Baseline0.00%
Alpha Spread Margin REFR LEADS
-68.88 pts
REFR outperforming by 68.88 percentage points
CYDREFR
Spread Trajectory28 Days (Normalized)
Cumulative Performance Trajectory
Interactive divergence comparison normalized at 0.00% on start date.
CYD REFR
Comparative Historical Ledger
Daily closing prices, normalized percentages, and relative spread divergence.
Historical Quotes & Breakdown(21 dates)
| Date | CYD Price | CYD Gain (%) | REFR Price | REFR Gain (%) | Spread |
|---|---|---|---|---|---|
| Oct 09, 2026 | $29.82 | -16.75% | $0.59 | +52.13% | -68.88% |
| Oct 08, 2026 | $29.07 | -18.84% | $0.62 | +59.59% | -78.43% |
| Oct 07, 2026 | $28.18 | -21.33% | $0.68 | +75.28% | -96.61% |
| Oct 06, 2026 | $32.19 | -10.13% | $0.72 | +83.72% | -93.85% |
| Oct 05, 2026 | $31.87 | -11.03% | $0.73 | +86.72% | -97.75% |
| Oct 02, 2026 | $31.95 | -10.80% | $0.73 | +86.82% | -97.62% |
| Oct 01, 2026 | $32.26 | -9.94% | $- | - | |
| Sep 30, 2026 | $31.03 | -13.37% | $- | - | |
| Sep 29, 2026 | $32.61 | -8.96% | $- | - | |
| Sep 28, 2026 | $32.44 | -9.44% | $- | - | |
| Sep 25, 2026 | $33.03 | -7.79% | $- | - | |
| Sep 24, 2026 | $31.20 | -12.90% | $0.74 | +89.92% | -102.82% |
| Sep 23, 2026 | $34.60 | -3.41% | $0.71 | +82.05% | -85.46% |
| Sep 22, 2026 | $35.05 | -2.15% | $0.78 | +100.00% | -102.15% |
| Sep 21, 2026 | $35.04 | -2.18% | $0.76 | +94.87% | -97.05% |
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