COSTVSTSLA• 6 Months (Normalized)
COST vs TSLA (Costco Wholesale Corporation vs Tesla Inc.)
Normalized cumulative comparison anchored at 0.00% baseline to illustrate pure alpha, return divergence, and market momentum.
COST Performance $915.74
-8.91%
Costco Wholesale Corporation
Normalized Baseline0.00%
TSLA Performance $354.08
-11.19%
Tesla Inc.
Normalized Baseline0.00%
Alpha Spread Margin COST LEADS
+2.28%
COST outperforming by 2.28%
COSTTSLA
Spread Trajectory6 Months (Normalized)
Cumulative Performance Trajectory
Interactive divergence comparison normalized at 0.00% on start date.
COST TSLA
Comparative Historical Ledger
Daily closing prices, normalized percentages, and relative spread divergence.
Historical Quotes & Breakdown(126 dates)
| Date | COST Price | COST Gain (%) | TSLA Price | TSLA Gain (%) | Spread |
|---|---|---|---|---|---|
| Mar 09, 2026 | $1005.30 | +0.00% | $398.68 | +0.00% | +0.00% |
| Mar 10, 2026 | $997.36 | -0.79% | $399.24 | +0.14% | -0.93% |
| Mar 11, 2026 | $992.23 | -1.30% | $407.82 | +2.29% | -3.59% |
| Mar 12, 2026 | $1003.32 | -0.20% | $395.01 | -0.92% | +0.72% |
| Mar 13, 2026 | $1008.43 | +0.31% | $391.20 | -1.88% | +2.19% |
| Mar 16, 2026 | $1001.74 | -0.35% | $395.56 | -0.78% | +0.43% |
| Mar 17, 2026 | $996.16 | -0.91% | $399.27 | +0.15% | -1.06% |
| Mar 18, 2026 | $979.92 | -2.52% | $392.78 | -1.48% | -1.04% |
| Mar 19, 2026 | $974.78 | -3.04% | $380.30 | -4.61% | +1.57% |
| Mar 20, 2026 | $972.33 | -3.28% | $367.96 | -7.71% | +4.43% |
| Mar 23, 2026 | $965.73 | -3.94% | $380.85 | -4.47% | +0.53% |
| Mar 24, 2026 | $973.82 | -3.13% | $383.03 | -3.93% | +0.80% |
| Mar 25, 2026 | $974.86 | -3.03% | $385.95 | -3.19% | +0.16% |
| Mar 26, 2026 | $979.65 | -2.55% | $372.11 | -6.66% | +4.11% |
| Mar 27, 2026 | $983.86 | -2.13% | $361.83 | -9.24% | +7.11% |
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