IPIVSREFR• 28 Days (Normalized)
IPI vs REFR (Intrepid Potash Inc 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.
IPI Performance $32.51
-18.07%
Intrepid Potash Inc
Normalized Baseline0.00%
REFR Performance $0.59
+52.13%
Research Frontiers Incorporated
Normalized Baseline0.00%
Alpha Spread Margin REFR LEADS
-70.2 pts
REFR outperforming by 70.20 percentage points
IPIREFR
Spread Trajectory28 Days (Normalized)
Cumulative Performance Trajectory
Interactive divergence comparison normalized at 0.00% on start date.
IPI REFR
Comparative Historical Ledger
Daily closing prices, normalized percentages, and relative spread divergence.
Historical Quotes & Breakdown(20 dates)
| Date | IPI Price | IPI Gain (%) | REFR Price | REFR Gain (%) | Spread |
|---|---|---|---|---|---|
| Oct 09, 2026 | $32.51 | -18.07% | $0.59 | +52.13% | -70.20% |
| Oct 08, 2026 | $33.05 | -16.71% | $0.62 | +59.59% | -76.30% |
| Oct 07, 2026 | $33.07 | -16.66% | $0.68 | +75.28% | -91.94% |
| Oct 06, 2026 | $33.53 | -15.50% | $0.72 | +83.72% | -99.22% |
| Oct 05, 2026 | $33.38 | -15.88% | $0.73 | +86.72% | -102.60% |
| Oct 02, 2026 | $32.76 | -17.44% | $0.73 | +86.82% | -104.26% |
| Sep 30, 2026 | $32.66 | -17.69% | $- | - | |
| Sep 29, 2026 | $32.35 | -18.47% | $- | - | |
| Sep 28, 2026 | $32.34 | -18.50% | $- | - | |
| Sep 25, 2026 | $34.04 | -14.21% | $- | - | |
| Sep 24, 2026 | $35.84 | -9.68% | $0.74 | +89.92% | -99.60% |
| Sep 23, 2026 | $36.72 | -7.46% | $0.71 | +82.05% | -89.51% |
| Sep 22, 2026 | $37.21 | -6.22% | $0.78 | +100.00% | -106.22% |
| Sep 21, 2026 | $36.92 | -6.96% | $0.76 | +94.87% | -101.83% |
| Sep 18, 2026 | $37.49 | -5.52% | $0.65 | +66.67% | -72.19% |
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