AMDVSCOST• Last 28 Days (Normalized)
AMD vs COST (Advanced Micro Devices Inc. vs Costco Wholesale Corporation)
Normalized cumulative comparison anchored at 0.00% baseline to illustrate pure alpha, return divergence, and market momentum.
AMD Performance $477.57
-1.2%
Advanced Micro Devices Inc.
Normalized Baseline0.00%
COST Performance $915.74
-3.38%
Costco Wholesale Corporation
Normalized Baseline0.00%
Alpha Spread Margin AMD LEADS
+2.18%
AMD outperforming by 2.18%
AMDCOST
Spread TrajectoryLast 28 Days (Normalized)
Cumulative Performance Trajectory
Interactive divergence comparison normalized at 0.00% on start date.
AMD COST
Comparative Historical Ledger
Daily closing prices, normalized percentages, and relative spread divergence.
Historical Quotes & Breakdown(21 dates)
| Date | AMD Price | AMD Gain (%) | COST Price | COST Gain (%) | Spread |
|---|---|---|---|---|---|
| Aug 07, 2026 | $483.36 | +0.00% | $947.82 | +0.00% | +0.00% |
| Aug 10, 2026 | $469.56 | -2.86% | $952.75 | +0.52% | -3.38% |
| Aug 11, 2026 | $474.32 | -1.87% | $944.32 | -0.37% | -1.50% |
| Aug 12, 2026 | $482.93 | -0.09% | $949.58 | +0.19% | -0.28% |
| Aug 13, 2026 | $483.01 | -0.07% | $961.85 | +1.48% | -1.55% |
| Aug 14, 2026 | $514.39 | +6.42% | $961.10 | +1.40% | +5.02% |
| Aug 17, 2026 | $506.00 | +4.68% | $953.50 | +0.60% | +4.08% |
| Aug 18, 2026 | $484.39 | +0.21% | $961.35 | +1.43% | -1.22% |
| Aug 19, 2026 | $466.42 | -3.50% | $956.99 | +0.97% | -4.47% |
| Aug 20, 2026 | $469.46 | -2.88% | $933.51 | -1.51% | -1.37% |
| Aug 21, 2026 | $473.25 | -2.09% | $947.74 | -0.01% | -2.08% |
| Aug 24, 2026 | $456.75 | -5.51% | $971.40 | +2.49% | -8.00% |
| Aug 25, 2026 | $479.18 | -0.86% | $960.01 | +1.29% | -2.15% |
| Aug 26, 2026 | $480.93 | -0.50% | $956.12 | +0.88% | -1.38% |
| Aug 27, 2026 | $476.67 | -1.38% | $934.66 | -1.39% | +0.01% |
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