TERVSZS• 7 Days (Normalized)
TER vs ZS (Teradyne Inc. vs Zscaler, Inc.)
Showing Closing Date Range from Sep, 09 to Sep, 16, 2026.
Normalized cumulative comparison anchored at 0.00% baseline to illustrate pure alpha, return divergence, and market momentum.
TER Performance $343.56
-10.46%
Teradyne Inc.
Normalized Baseline0.00%
ZS Performance $193.34
+16.4%
Zscaler, Inc.
Normalized Baseline0.00%
Alpha Spread Margin ZS LEADS
-26.86%
ZS outperforming by 26.86%
TERZS
Spread Trajectory7 Days (Normalized)
Cumulative Performance Trajectory
Interactive divergence comparison normalized at 0.00% on start date.
TER ZS
Comparative Historical Ledger
Daily closing prices, normalized percentages, and relative spread divergence.
Historical Quotes & Breakdown(6 dates)
| Date | TER Price | TER Gain (%) | ZS Price | ZS Gain (%) | Spread |
|---|---|---|---|---|---|
| Sep 16, 2026 | $343.56 | -10.46% | $193.34 | +16.40% | -26.86% |
| Sep 15, 2026 | $332.85 | -13.25% | $193.89 | +16.73% | -29.98% |
| Sep 14, 2026 | $329.20 | -14.20% | $191.73 | +15.43% | -29.63% |
| Sep 11, 2026 | $379.72 | -1.03% | $164.54 | -0.94% | -0.09% |
| Sep 10, 2026 | $370.19 | -3.52% | $163.48 | -1.58% | -1.94% |
| Sep 09, 2026 | $383.69 | +0.00% | $166.10 | +0.00% | +0.00% |