ARTCVSGOSS• 12 Months (Normalized)
ARTC vs GOSS (Art Technology Acquisition Corp. vs Gossamer Bio Inc.)
Showing Closing Date Range from Sep, 15, 2025 to Sep, 15, 2026.
Normalized cumulative comparison anchored at 0.00% baseline to illustrate pure alpha, return divergence, and market momentum.
ARTC Performance $9.97
+1.42%
Art Technology Acquisition Corp.
Normalized Baseline0.00%
GOSS Performance $10.3
+223.9%
Gossamer Bio Inc.
Normalized Baseline0.00%
Alpha Spread Margin GOSS LEADS
-222.48%
GOSS outperforming by 222.48%
ARTCGOSS
Spread Trajectory12 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(252 dates)
| Date | ARTC Price | ARTC Gain (%) | GOSS Price | GOSS Gain (%) | Spread |
|---|---|---|---|---|---|
| Sep 15, 2026 | $9.97 | +1.42% | $10.30 | +223.90% | -222.48% |
| Sep 14, 2026 | $9.97 | +1.42% | $10.70 | +236.48% | -235.06% |
| Sep 11, 2026 | $10.00 | +1.73% | $10.73 | +237.42% | -235.69% |
| Sep 10, 2026 | $10.00 | +1.73% | $11.36 | +257.23% | -255.50% |
| Sep 09, 2026 | $9.98 | +1.53% | $12.80 | +302.52% | -300.99% |
| Sep 08, 2026 | $9.97 | +1.42% | $14.40 | +352.83% | -351.41% |
| Sep 04, 2026 | $9.97 | +1.42% | $14.00 | +340.25% | -338.83% |
| Sep 03, 2026 | $9.97 | +1.42% | $14.05 | +341.76% | -340.34% |
| Sep 02, 2026 | $10.00 | +1.73% | $0.17 | -94.56% | +96.29% |
| Sep 01, 2026 | $10.00 | +1.73% | $0.17 | -94.75% | +96.48% |
| Aug 31, 2026 | $9.97 | +1.42% | $0.17 | -94.65% | +96.07% |
| Aug 28, 2026 | $10.00 | +1.73% | $0.17 | -94.65% | +96.38% |
| Aug 27, 2026 | $9.99 | +1.63% | $0.17 | -94.65% | +96.28% |
| Aug 26, 2026 | $9.95 | +1.22% | $0.17 | -94.53% | +95.75% |
| Aug 25, 2026 | $9.99 | +1.63% | $0.21 | -93.55% | +95.18% |
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