GPROVSTER• 28 Days (Normalized)
GPRO vs TER (GoPro Inc. vs Teradyne Inc.)
Showing Closing Date Range from Aug, 17 to Sep, 14, 2026.
Normalized cumulative comparison anchored at 0.00% baseline to illustrate pure alpha, return divergence, and market momentum.
GPRO Performance $1.35
+119.87%
GoPro Inc.
Normalized Baseline0.00%
TER Performance $329.2
-25.71%
Teradyne Inc.
Normalized Baseline0.00%
Alpha Spread Margin GPRO LEADS
+145.58%
GPRO outperforming by 145.58%
GPROTER
Spread Trajectory28 Days (Normalized)
Cumulative Performance Trajectory
Interactive divergence comparison normalized at 0.00% on start date.
GPRO TER
Comparative Historical Ledger
Daily closing prices, normalized percentages, and relative spread divergence.
Historical Quotes & Breakdown(20 dates)
| Date | GPRO Price | GPRO Gain (%) | TER Price | TER Gain (%) | Spread |
|---|---|---|---|---|---|
| Sep 14, 2026 | $1.35 | +119.87% | $329.20 | -25.71% | +145.58% |
| Sep 11, 2026 | $1.38 | +124.76% | $379.72 | -14.31% | +139.07% |
| Sep 10, 2026 | $1.40 | +128.01% | $370.19 | -16.46% | +144.47% |
| Sep 09, 2026 | $1.42 | +130.46% | $383.69 | -13.42% | +143.88% |
| Sep 08, 2026 | $1.46 | +136.97% | $372.06 | -16.04% | +153.01% |
| Sep 04, 2026 | $1.70 | +176.87% | $357.03 | -19.43% | +196.30% |
| Sep 03, 2026 | $1.39 | +126.38% | $338.59 | -23.59% | +149.97% |
| Sep 02, 2026 | $1.69 | +175.24% | $341.62 | -22.91% | +198.15% |
| Sep 01, 2026 | $1.23 | +100.33% | $335.46 | -24.30% | +124.63% |
| Aug 31, 2026 | $0.88 | +42.67% | $349.83 | -21.06% | +63.73% |
| Aug 28, 2026 | $0.60 | -2.28% | $354.97 | -19.90% | +17.62% |
| Aug 27, 2026 | $0.61 | -1.47% | $372.06 | -16.04% | +14.57% |
| Aug 26, 2026 | $0.60 | -2.77% | $363.10 | -18.06% | +15.29% |
| Aug 25, 2026 | $0.61 | -0.98% | $366.43 | -17.31% | +16.33% |
| Aug 24, 2026 | $0.60 | -2.28% | $364.90 | -17.66% | +15.38% |
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