COSTVSTSM• Today (Normalized)
COST vs TSM (Costco Wholesale Corporation vs Taiwan Semiconductor Manufacturing Co.)
Showing Closing Date Range from Sep, 03 to Sep, 04, 2026.
Normalized cumulative comparison anchored at 0.00% baseline to illustrate pure alpha, return divergence, and market momentum.
COST Performance $915.74
-1.04%
Costco Wholesale Corporation
Normalized Baseline0.00%
TSM Performance $428.91
+2.85%
Taiwan Semiconductor Manufacturing Co.
Normalized Baseline0.00%
Alpha Spread Margin TSM LEADS
-3.89%
TSM outperforming by 3.89%
COSTTSM
Spread TrajectoryToday (Normalized)
Cumulative Performance Trajectory
Interactive divergence comparison normalized at 0.00% on start date.
COST TSM
Comparative Historical Ledger
Daily closing prices, normalized percentages, and relative spread divergence.
Historical Quotes & Breakdown(2 dates)
| Date | COST Price | COST Gain (%) | TSM Price | TSM Gain (%) | Spread |
|---|---|---|---|---|---|
| Sep 03, 2026 | $925.41 | +0.00% | $417.01 | +0.00% | +0.00% |
| Sep 04, 2026 | $915.74 | -1.04% | $428.91 | +2.85% | -3.89% |