BBVSSTLA• 28 Days (Normalized)
BB vs STLA (BlackBerry Limited vs Stellantis N.V.)
Showing Closing Date Range from Sep 10 to Oct 8, 2026.
Normalized cumulative comparison anchored at 0.00% baseline to illustrate pure alpha, return divergence, and market momentum.
BB Performance $8.77
+16.31%
BlackBerry Limited
Normalized Baseline0.00%
STLA Performance $4.61
-12.69%
Stellantis N.V.
Normalized Baseline0.00%
Alpha Spread Margin BB LEADS
+29 pts
BB outperforming by 29.00 percentage points
BBSTLA
Spread Trajectory28 Days (Normalized)
Cumulative Performance Trajectory
Interactive divergence comparison normalized at 0.00% on start date.
BB STLA
Comparative Historical Ledger
Daily closing prices, normalized percentages, and relative spread divergence.
Historical Quotes & Breakdown(20 dates)
| Date | BB Price | BB Gain (%) | STLA Price | STLA Gain (%) | Spread |
|---|---|---|---|---|---|
| Oct 07, 2026 | $8.77 | +16.31% | $4.61 | -12.69% | +29.00% |
| Oct 06, 2026 | $9.58 | +27.06% | $4.61 | -12.69% | +39.75% |
| Oct 05, 2026 | $9.08 | +20.42% | $4.49 | -14.96% | +35.38% |
| Oct 02, 2026 | $9.30 | +23.34% | $4.40 | -16.67% | +40.01% |
| Oct 01, 2026 | $9.18 | +21.75% | $4.69 | -11.17% | +32.92% |
| Sep 30, 2026 | $9.04 | +19.89% | $4.36 | -17.42% | +37.31% |
| Sep 29, 2026 | $8.72 | +15.65% | $4.43 | -16.10% | +31.75% |
| Sep 28, 2026 | $8.80 | +16.71% | $4.62 | -12.50% | +29.21% |
| Sep 25, 2026 | $8.21 | +8.89% | $4.60 | -12.88% | +21.77% |
| Sep 24, 2026 | $- | $4.47 | -15.34% | - | |
| Sep 23, 2026 | $8.38 | +11.14% | $4.62 | -12.50% | +23.64% |
| Sep 22, 2026 | $8.62 | +14.32% | $- | - | |
| Sep 21, 2026 | $8.53 | +13.13% | $4.81 | -8.90% | +22.03% |
| Sep 18, 2026 | $7.99 | +5.97% | $4.82 | -8.71% | +14.68% |
| Sep 17, 2026 | $7.94 | +5.31% | $5.05 | -4.36% | +9.67% |
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