EAFVSSTEM• 7 Days (Normalized)
EAF vs STEM (GrafTech International Ltd. vs Stem Inc.)
Showing Closing Date Range from Sep 23 to Sep 30, 2026.
Normalized cumulative comparison anchored at 0.00% baseline to illustrate pure alpha, return divergence, and market momentum.
EAF Performance $8.84
-22.18%
GrafTech International Ltd.
Normalized Baseline0.00%
STEM Performance $4.48
+%
Stem Inc.
Normalized Baseline0.00%
Alpha Spread Margin STEM LEADS
-22.18 pts
STEM outperforming by 22.18 percentage points
EAFSTEM
Spread Trajectory7 Days (Normalized)
Cumulative Performance Trajectory
Interactive divergence comparison normalized at 0.00% on start date.
EAF STEM
Comparative Historical Ledger
Daily closing prices, normalized percentages, and relative spread divergence.
Historical Quotes & Breakdown(6 dates)
| Date | EAF Price | EAF Gain (%) | STEM Price | STEM Gain (%) | Spread |
|---|---|---|---|---|---|
| Sep 30, 2026 | $8.84 | -22.18% | $- | - | |
| Sep 29, 2026 | $8.55 | -24.74% | $- | - | |
| Sep 28, 2026 | $9.96 | -12.32% | $- | - | |
| Sep 25, 2026 | $11.09 | -2.38% | $4.48 | +17.28% | -19.66% |
| Sep 24, 2026 | $10.57 | -6.95% | $3.90 | +2.09% | -9.04% |
| Sep 23, 2026 | $11.36 | +0.00% | $3.82 | +0.00% | +0.00% |