ATRAVSITOC• 28 Days (Normalized)
ATRA vs ITOC (Atara Biotherapeutics Inc. vs iTonic Holdings Ltd)
Showing Closing Date Range from Sep 11 to Oct 9, 2026.
Normalized cumulative comparison anchored at 0.00% baseline to illustrate pure alpha, return divergence, and market momentum.
ATRA Performance $9.48
+1.07%
Atara Biotherapeutics Inc.
Normalized Baseline0.00%
ITOC Performance $4.07
+1241.58%
iTonic Holdings Ltd
Normalized Baseline0.00%
Alpha Spread Margin ITOC LEADS
-1240.51 pts
ITOC outperforming by 1240.51 percentage points
ATRAITOC
Spread Trajectory28 Days (Normalized)
Cumulative Performance Trajectory
Interactive divergence comparison normalized at 0.00% on start date.
ATRA ITOC
Comparative Historical Ledger
Daily closing prices, normalized percentages, and relative spread divergence.
Historical Quotes & Breakdown(21 dates)
| Date | ATRA Price | ATRA Gain (%) | ITOC Price | ITOC Gain (%) | Spread |
|---|---|---|---|---|---|
| Oct 09, 2026 | $9.48 | +1.07% | $4.07 | +1241.58% | -1240.51% |
| Oct 08, 2026 | $9.23 | -1.60% | $4.02 | +1226.73% | -1228.33% |
| Oct 07, 2026 | $9.37 | -0.11% | $4.15 | +1269.64% | -1269.75% |
| Oct 06, 2026 | $9.75 | +3.94% | $4.11 | +1256.44% | -1252.50% |
| Oct 05, 2026 | $9.40 | +0.21% | $0.25 | -16.30% | +16.51% |
| Oct 02, 2026 | $9.48 | +1.07% | $0.25 | -17.82% | +18.89% |
| Oct 01, 2026 | $- | $0.29 | -5.61% | - | |
| Sep 30, 2026 | $8.50 | -9.38% | $0.28 | -7.59% | -1.79% |
| Sep 29, 2026 | $- | $0.27 | -11.55% | - | |
| Sep 28, 2026 | $- | $0.29 | -5.94% | - | |
| Sep 25, 2026 | $8.81 | -6.08% | $- | - | |
| Sep 24, 2026 | $8.54 | -8.96% | $- | - | |
| Sep 23, 2026 | $8.56 | -8.74% | $0.32 | +6.60% | -15.34% |
| Sep 22, 2026 | $8.93 | -4.80% | $- | - | |
| Sep 21, 2026 | $9.38 | +0.00% | $0.33 | +8.91% | -8.91% |
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