GPROVSSBLK• 28 Days (Normalized)
GPRO vs SBLK (GoPro Inc. vs Star Bulk Carriers Corp.)
Showing Closing Date Range from Aug, 14 to Sep, 11, 2026.
Normalized cumulative comparison anchored at 0.00% baseline to illustrate pure alpha, return divergence, and market momentum.
GPRO Performance $1.38
+131.93%
GoPro Inc.
Normalized Baseline0.00%
SBLK Performance $31.17
+7.3%
Star Bulk Carriers Corp.
Normalized Baseline0.00%
Alpha Spread Margin GPRO LEADS
+124.63%
GPRO outperforming by 124.63%
GPROSBLK
Spread Trajectory28 Days (Normalized)
Cumulative Performance Trajectory
Interactive divergence comparison normalized at 0.00% on start date.
GPRO SBLK
Comparative Historical Ledger
Daily closing prices, normalized percentages, and relative spread divergence.
Historical Quotes & Breakdown(20 dates)
| Date | GPRO Price | GPRO Gain (%) | SBLK Price | SBLK Gain (%) | Spread |
|---|---|---|---|---|---|
| Sep 11, 2026 | $1.38 | +131.93% | $31.17 | +7.30% | +124.63% |
| Sep 10, 2026 | $1.40 | +135.29% | $30.74 | +5.82% | +129.47% |
| Sep 09, 2026 | $1.42 | +137.82% | $31.16 | +7.26% | +130.56% |
| Sep 08, 2026 | $1.46 | +144.54% | $31.02 | +6.78% | +137.76% |
| Sep 04, 2026 | $1.70 | +185.71% | $32.42 | +11.60% | +174.11% |
| Sep 03, 2026 | $1.39 | +133.61% | $31.87 | +9.71% | +123.90% |
| Sep 02, 2026 | $1.69 | +184.03% | $31.82 | +9.54% | +174.49% |
| Sep 01, 2026 | $1.23 | +106.72% | $31.05 | +6.88% | +99.84% |
| Aug 31, 2026 | $0.88 | +47.23% | $30.87 | +6.27% | +40.96% |
| Aug 28, 2026 | $0.60 | +0.84% | $30.48 | +4.92% | -4.08% |
| Aug 27, 2026 | $0.61 | +1.68% | $30.42 | +4.72% | -3.04% |
| Aug 26, 2026 | $0.60 | +0.34% | $29.58 | +1.82% | -1.48% |
| Aug 25, 2026 | $0.61 | +2.18% | $31.11 | +7.09% | -4.91% |
| Aug 24, 2026 | $0.60 | +0.84% | $30.70 | +5.68% | -4.84% |
| Aug 21, 2026 | $0.63 | +5.88% | $30.50 | +4.99% | +0.89% |
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