AAPLVSCOST• Last 6 Months (Normalized)
AAPL vs COST (Apple Inc. vs Costco Wholesale Corporation)
Normalized cumulative comparison anchored at 0.00% baseline to illustrate pure alpha, return divergence, and market momentum.
AAPL Performance $319.97
+23.12%
Apple Inc.
Normalized Baseline0.00%
COST Performance $915.74
-8.91%
Costco Wholesale Corporation
Normalized Baseline0.00%
Alpha Spread Margin AAPL LEADS
+32.03%
AAPL outperforming by 32.03%
AAPLCOST
Spread TrajectoryLast 6 Months (Normalized)
Cumulative Performance Trajectory
Interactive divergence comparison normalized at 0.00% on start date.
AAPL COST
Comparative Historical Ledger
Daily closing prices, normalized percentages, and relative spread divergence.
Historical Quotes & Breakdown(126 dates)
| Date | AAPL Price | AAPL Gain (%) | COST Price | COST Gain (%) | Spread |
|---|---|---|---|---|---|
| Mar 09, 2026 | $259.88 | +0.00% | $1005.30 | +0.00% | +0.00% |
| Mar 10, 2026 | $260.83 | +0.37% | $997.36 | -0.79% | +1.16% |
| Mar 11, 2026 | $260.81 | +0.36% | $992.23 | -1.30% | +1.66% |
| Mar 12, 2026 | $255.76 | -1.59% | $1003.32 | -0.20% | -1.39% |
| Mar 13, 2026 | $250.12 | -3.76% | $1008.43 | +0.31% | -4.07% |
| Mar 16, 2026 | $252.82 | -2.72% | $1001.74 | -0.35% | -2.37% |
| Mar 17, 2026 | $254.23 | -2.17% | $996.16 | -0.91% | -1.26% |
| Mar 18, 2026 | $249.94 | -3.82% | $979.92 | -2.52% | -1.30% |
| Mar 19, 2026 | $248.96 | -4.20% | $974.78 | -3.04% | -1.16% |
| Mar 20, 2026 | $247.99 | -4.58% | $972.33 | -3.28% | -1.30% |
| Mar 23, 2026 | $251.49 | -3.23% | $965.73 | -3.94% | +0.71% |
| Mar 24, 2026 | $251.64 | -3.17% | $973.82 | -3.13% | -0.04% |
| Mar 25, 2026 | $252.62 | -2.79% | $974.86 | -3.03% | +0.24% |
| Mar 26, 2026 | $252.89 | -2.69% | $979.65 | -2.55% | -0.14% |
| Mar 27, 2026 | $248.80 | -4.26% | $983.86 | -2.13% | -2.13% |
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