OIIVSRKDA• 3 Months (Normalized)
OII vs RKDA (Oceaneering International Inc. vs Arcadia Biosciences Inc.)
Showing Closing Date Range from Jun, 19 to Sep, 17, 2026.
Normalized cumulative comparison anchored at 0.00% baseline to illustrate pure alpha, return divergence, and market momentum.
OII Performance $46.45
+28.35%
Oceaneering International Inc.
Normalized Baseline0.00%
RKDA Performance $0.47
-39.13%
Arcadia Biosciences Inc.
Normalized Baseline0.00%
Alpha Spread Margin OII LEADS
+67.48%
OII outperforming by 67.48%
OIIRKDA
Spread Trajectory3 Months (Normalized)
Cumulative Performance Trajectory
Interactive divergence comparison normalized at 0.00% on start date.
OII RKDA
Comparative Historical Ledger
Daily closing prices, normalized percentages, and relative spread divergence.
Historical Quotes & Breakdown(62 dates)
| Date | OII Price | OII Gain (%) | RKDA Price | RKDA Gain (%) | Spread |
|---|---|---|---|---|---|
| Sep 17, 2026 | $46.45 | +28.35% | $0.47 | -39.13% | +67.48% |
| Sep 16, 2026 | $46.61 | +28.79% | $0.46 | -40.41% | +69.20% |
| Sep 15, 2026 | $47.68 | +31.75% | $0.43 | -44.17% | +75.92% |
| Sep 14, 2026 | $46.56 | +28.65% | $0.45 | -41.84% | +70.49% |
| Sep 11, 2026 | $51.09 | +41.17% | $0.43 | -44.17% | +85.34% |
| Sep 10, 2026 | $50.57 | +39.73% | $0.45 | -41.32% | +81.05% |
| Sep 09, 2026 | $48.49 | +33.99% | $0.48 | -37.82% | +71.81% |
| Sep 08, 2026 | $50.68 | +40.04% | $0.47 | -39.12% | +79.16% |
| Sep 04, 2026 | $51.40 | +42.03% | $0.47 | -38.73% | +80.76% |
| Sep 03, 2026 | $51.78 | +43.08% | $0.47 | -38.86% | +81.94% |
| Sep 02, 2026 | $51.63 | +42.66% | $0.51 | -33.94% | +76.60% |
| Sep 01, 2026 | $51.32 | +41.81% | $0.50 | -34.72% | +76.53% |
| Aug 31, 2026 | $51.76 | +43.02% | $0.52 | -32.77% | +75.79% |
| Aug 28, 2026 | $50.59 | +39.79% | $0.53 | -31.35% | +71.14% |
| Aug 27, 2026 | $51.21 | +41.50% | $0.51 | -33.55% | +75.05% |
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