ARTCVSGOSS• 3 Months (Normalized)
ARTC vs GOSS (Art Technology Acquisition Corp. vs Gossamer Bio Inc.)
Showing Closing Date Range from Jun, 16 to Sep, 14, 2026.
Normalized cumulative comparison anchored at 0.00% baseline to illustrate pure alpha, return divergence, and market momentum.
ARTC Performance $9.97
+0.5%
Art Technology Acquisition Corp.
Normalized Baseline0.00%
GOSS Performance $10.7
+6269.05%
Gossamer Bio Inc.
Normalized Baseline0.00%
Alpha Spread Margin GOSS LEADS
-6268.55%
GOSS outperforming by 6268.55%
ARTCGOSS
Spread Trajectory3 Months (Normalized)
Cumulative Performance Trajectory
Interactive divergence comparison normalized at 0.00% on start date.
ARTC GOSS
Comparative Historical Ledger
Daily closing prices, normalized percentages, and relative spread divergence.
Historical Quotes & Breakdown(62 dates)
| Date | ARTC Price | ARTC Gain (%) | GOSS Price | GOSS Gain (%) | Spread |
|---|---|---|---|---|---|
| Sep 14, 2026 | $9.97 | +0.50% | $10.70 | +6269.05% | -6268.55% |
| Sep 11, 2026 | $10.00 | +0.81% | $10.73 | +6286.90% | -6286.09% |
| Sep 10, 2026 | $10.00 | +0.81% | $11.36 | +6661.90% | -6661.09% |
| Sep 09, 2026 | $9.98 | +0.60% | $12.80 | +7519.05% | -7518.45% |
| Sep 08, 2026 | $9.97 | +0.50% | $14.40 | +8471.43% | -8470.93% |
| Sep 04, 2026 | $9.97 | +0.50% | $14.00 | +8233.33% | -8232.83% |
| Sep 03, 2026 | $9.97 | +0.50% | $14.05 | +8261.90% | -8261.40% |
| Sep 02, 2026 | $10.00 | +0.81% | $0.17 | +2.98% | -2.17% |
| Sep 01, 2026 | $10.00 | +0.81% | $0.17 | -0.60% | +1.41% |
| Aug 31, 2026 | $9.97 | +0.50% | $0.17 | +1.19% | -0.69% |
| Aug 28, 2026 | $10.00 | +0.81% | $0.17 | +1.19% | -0.38% |
| Aug 27, 2026 | $9.99 | +0.71% | $0.17 | +1.19% | -0.48% |
| Aug 26, 2026 | $9.95 | +0.30% | $0.17 | +3.57% | -3.27% |
| Aug 25, 2026 | $9.99 | +0.71% | $0.21 | +22.02% | -21.31% |
| Aug 24, 2026 | $9.96 | +0.40% | $0.18 | +4.17% | -3.77% |
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