AMPHVSFEED• 28 Days (Normalized)
AMPH vs FEED (Amphastar Pharmaceuticals Inc. vs ENvue Medical Inc.)
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.
AMPH Performance $26.62
+11.94%
Amphastar Pharmaceuticals Inc.
Normalized Baseline0.00%
FEED Performance $0.36
-89.94%
ENvue Medical Inc.
Normalized Baseline0.00%
Alpha Spread Margin AMPH LEADS
+101.88 pts
AMPH outperforming by 101.88 percentage points
AMPHFEED
Spread Trajectory28 Days (Normalized)
Cumulative Performance Trajectory
Interactive divergence comparison normalized at 0.00% on start date.
AMPH FEED
Comparative Historical Ledger
Daily closing prices, normalized percentages, and relative spread divergence.
Historical Quotes & Breakdown(18 dates)
| Date | AMPH Price | AMPH Gain (%) | FEED Price | FEED Gain (%) | Spread |
|---|---|---|---|---|---|
| Oct 09, 2026 | $26.62 | +11.94% | $0.36 | -89.94% | +101.88% |
| Oct 08, 2026 | $25.81 | +8.54% | $0.40 | -88.83% | +97.37% |
| Oct 07, 2026 | $25.54 | +7.40% | $0.31 | -91.20% | +98.60% |
| Oct 06, 2026 | $25.91 | +8.96% | $0.29 | -92.04% | +101.00% |
| Oct 05, 2026 | $25.37 | +6.69% | $0.24 | -93.29% | +99.98% |
| Oct 02, 2026 | $25.43 | +6.94% | $0.25 | -93.02% | +99.96% |
| Sep 28, 2026 | $- | $0.43 | -87.93% | - | |
| Sep 25, 2026 | $26.13 | +9.88% | $0.41 | -88.69% | +98.57% |
| Sep 24, 2026 | $26.27 | +10.47% | $0.49 | -86.31% | +96.78% |
| Sep 23, 2026 | $24.96 | +4.96% | $0.60 | -83.24% | +88.20% |
| Sep 22, 2026 | $24.32 | +2.27% | $0.42 | -88.27% | +90.54% |
| Sep 21, 2026 | $24.48 | +2.94% | $0.67 | -81.42% | +84.36% |
| Sep 18, 2026 | $23.62 | -0.67% | $0.75 | -79.19% | +78.52% |
| Sep 17, 2026 | $23.82 | +0.17% | $0.66 | -81.56% | +81.73% |
| Sep 16, 2026 | $23.95 | +0.71% | $0.80 | -77.65% | +78.36% |
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