BLDPVSEAF• 6 Months (Normalized)
BLDP vs EAF (Ballard Power Systems Inc. vs GrafTech International Ltd.)
Showing Closing Date Range from Mar, 20 to Sep, 16, 2026.
Normalized cumulative comparison anchored at 0.00% baseline to illustrate pure alpha, return divergence, and market momentum.
BLDP Performance $2.1
-12.86%
Ballard Power Systems Inc.
Normalized Baseline0.00%
EAF Performance $8.11
+39.35%
GrafTech International Ltd.
Normalized Baseline0.00%
Alpha Spread Margin EAF LEADS
-52.21%
EAF outperforming by 52.21%
BLDPEAF
Spread Trajectory6 Months (Normalized)
Cumulative Performance Trajectory
Interactive divergence comparison normalized at 0.00% on start date.
BLDP EAF
Comparative Historical Ledger
Daily closing prices, normalized percentages, and relative spread divergence.
Historical Quotes & Breakdown(124 dates)
| Date | BLDP Price | BLDP Gain (%) | EAF Price | EAF Gain (%) | Spread |
|---|---|---|---|---|---|
| Sep 16, 2026 | $2.10 | -12.86% | $8.11 | +39.35% | -52.21% |
| Sep 15, 2026 | $2.12 | -12.03% | $7.13 | +22.51% | -34.54% |
| Sep 14, 2026 | $2.16 | -10.37% | $6.66 | +14.43% | -24.80% |
| Sep 11, 2026 | $2.21 | -8.30% | $6.58 | +13.06% | -21.36% |
| Sep 10, 2026 | $2.22 | -7.88% | $6.16 | +5.84% | -13.72% |
| Sep 09, 2026 | $2.36 | -2.07% | $6.17 | +6.01% | -8.08% |
| Sep 08, 2026 | $2.37 | -1.66% | $6.30 | +8.25% | -9.91% |
| Sep 04, 2026 | $2.34 | -2.90% | $6.20 | +6.53% | -9.43% |
| Sep 03, 2026 | $2.29 | -4.98% | $6.30 | +8.25% | -13.23% |
| Sep 02, 2026 | $2.24 | -7.05% | $6.69 | +14.95% | -22.00% |
| Sep 01, 2026 | $2.24 | -7.05% | $7.11 | +22.16% | -29.21% |
| Aug 31, 2026 | $2.31 | -4.15% | $7.20 | +23.71% | -27.86% |
| Aug 28, 2026 | $2.25 | -6.64% | $7.41 | +27.32% | -33.96% |
| Aug 27, 2026 | $2.34 | -2.90% | $7.43 | +27.66% | -30.56% |
| Aug 26, 2026 | $2.29 | -4.98% | $6.99 | +20.10% | -25.08% |
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