OII
Oceaneering International Inc.
stockNYSE
Market OpenOct 26, 2026 11:39:25 AM EDT
40.36USD+2.776%(+1.09)292,048
Pre-marketOct 26, 2026 8:27:30 AM EDT
39.13USD-0.357%(-0.14)
OII Off Exchange & Dark Pool Summary
Today’s Off Exchange & Dark Pool volume is 116,675, which is 47.21% of today’s total volume. Today’s Lit volume is 130,448 (52.79%). Over the past 30 days, the average Off Exchange & Dark Pool volume has been 38.21%, and the average Lit volume 61.79%.
| Exchange | Day % | Volume | 30D % |
|---|---|---|---|
| Off Exchange1 | 47.21% | 116,675 | 38.21% |
| NYSE | 22.74% | 56,198 | 36.44% |
| NYSE Arca | 9.76% | 24,129 | 3.50% |
| Nasdaq GSM | 7.10% | 17,543 | 8.65% |
| IEX | 4.31% | 10,645 | 5.03% |
| Cboe BZX | 4.01% | 9,908 | 3.14% |
| Cboe EDGX | 2.67% | 6,599 | 1.91% |
| NYSE National | 0.43% | 1,058 | 0.23% |
| MEMX | 0.35% | 871 | 0.60% |
| Nasdaq BX | 0.32% | 798 | 0.37% |
| NYSE American | 0.25% | 622 | 0.19% |
| Cboe EDGA | 0.25% | 617 | 0.43% |
| Cboe BYX | 0.21% | 520 | 0.55% |
| MIAX Pearl | 0.11% | 282 | 0.37% |
| TXSE | 0.11% | 276 | 0.07% |
| CHX | 0.08% | 200 | 0.09% |
| Nasdaq PHLX | 0.06% | 138 | 0.17% |
| 24X National | 0.02% | 44 | 0.02% |
OII Volume by Exchange
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OII Volume by Exchange
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OII Volume by Exchange · History
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| Date | Off Exchange1 | NYSE | NYSE Arca | Nasdaq GSM | IEX | Cboe BZX | Cboe EDGX | NYSE National | MEMX | Nasdaq BX | NYSE American | Cboe EDGA | Cboe BYX | MIAX Pearl | TXSE | CHX | Nasdaq PHLX | 24X National | LTSE |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-10-26 | 47.21 | 22.74 | 9.76 | 7.10 | 4.31 | 4.01 | 2.67 | 0.43 | 0.35 | 0.32 | 0.25 | 0.25 | 0.21 | 0.11 | 0.11 | 0.08 | 0.06 | 0.02 | 0.00 |
| 2026-10-23 | 29.48 | 31.25 | 5.46 | 15.17 | 4.62 | 5.02 | 2.66 | 0.46 | 1.35 | 0.67 | 0.19 | 0.96 | 0.89 | 1.27 | 0.19 | 0.10 | 0.18 | 0.08 | 0.00 |
| 2026-10-22 | 44.77 | 24.14 | 4.75 | 9.64 | 5.00 | 4.76 | 2.82 | 0.28 | 0.54 | 0.48 | 0.28 | 0.76 | 0.80 | 0.54 | 0.08 | 0.05 | 0.25 | 0.06 | 0.00 |
| 2026-10-21 | 42.92 | 27.68 | 5.01 | 9.01 | 5.37 | 3.86 | 1.86 | 0.52 | 0.65 | 0.47 | 0.29 | 0.52 | 0.72 | 0.62 | 0.05 | 0.22 | 0.22 | 0.00 | 0.00 |
| 2026-10-20 | 33.58 | 39.80 | 4.38 | 5.27 | 8.53 | 3.30 | 1.29 | 0.39 | 0.52 | 0.50 | 0.42 | 0.55 | 0.54 | 0.34 | 0.09 | 0.12 | 0.38 | 0.00 | 0.00 |
| 2026-10-19 | 37.53 | 38.31 | 2.38 | 7.92 | 5.19 | 2.87 | 1.44 | 0.31 | 0.25 | 0.21 | 1.01 | 0.71 | 0.54 | 0.28 | 0.02 | 0.54 | 0.49 | 0.00 | 0.00 |
| 2026-10-16 | 42.00 | 30.94 | 3.16 | 9.30 | 6.77 | 3.47 | 1.76 | 0.18 | 0.60 | 0.10 | 0.26 | 0.27 | 0.51 | 0.33 | 0.06 | 0.15 | 0.13 | 0.00 | 0.00 |
| 2026-10-15 | 45.93 | 25.27 | 4.24 | 6.91 | 7.72 | 5.18 | 1.85 | 0.35 | 0.45 | 0.41 | 0.22 | 0.23 | 0.70 | 0.31 | 0.03 | 0.13 | 0.06 | 0.00 | 0.00 |
| 2026-10-14 | 41.72 | 33.94 | 3.54 | 8.11 | 5.77 | 3.00 | 1.71 | 0.15 | 0.52 | 0.14 | 0.16 | 0.24 | 0.48 | 0.17 | 0.04 | 0.07 | 0.25 | 0.00 | 0.00 |
| 2026-10-13 | 40.49 | 33.18 | 2.31 | 10.23 | 6.29 | 3.16 | 1.83 | 0.49 | 0.52 | 0.41 | 0.05 | 0.13 | 0.59 | 0.04 | 0.04 | 0.05 | 0.18 | 0.00 | 0.00 |
| 2026-10-12 | 40.32 | 30.28 | 1.71 | 10.32 | 9.82 | 2.18 | 2.98 | 0.11 | 0.40 | 0.17 | 0.14 | 0.57 | 0.47 | 0.14 | 0.08 | 0.15 | 0.13 | 0.00 | 0.00 |
| 2026-10-09 | 36.90 | 41.36 | 2.26 | 7.39 | 4.75 | 2.83 | 1.45 | 0.10 | 0.58 | 0.14 | 0.13 | 0.38 | 1.05 | 0.24 | 0.06 | 0.09 | 0.30 | 0.00 | 0.00 |
| 2026-10-08 | 39.45 | 30.76 | 2.30 | 10.18 | 8.21 | 2.50 | 1.13 | 0.37 | 0.64 | 2.49 | 0.24 | 0.47 | 0.69 | 0.25 | 0.02 | 0.02 | 0.29 | 0.00 | 0.00 |
| 2026-10-07 | 33.79 | 44.36 | 2.07 | 7.87 | 5.95 | 2.13 | 1.23 | 0.19 | 0.41 | 0.21 | 0.08 | 0.28 | 0.93 | 0.23 | 0.10 | 0.08 | 0.09 | 0.00 | 0.00 |
| 2026-10-06 | 51.08 | 27.22 | 2.79 | 7.55 | 4.46 | 2.14 | 1.23 | 0.13 | 1.17 | 0.18 | 0.03 | 0.58 | 0.57 | 0.56 | 0.10 | 0.07 | 0.12 | 0.01 | 0.00 |
| 2026-10-05 | 27.98 | 49.77 | 4.60 | 6.89 | 4.29 | 2.53 | 1.89 | 0.17 | 0.62 | 0.09 | 0.06 | 0.40 | 0.43 | 0.18 | 0.05 | 0.03 | 0.03 | 0.00 | 0.00 |
| 2026-10-02 | 43.48 | 36.48 | 2.35 | 7.22 | 4.30 | 2.30 | 2.44 | 0.12 | 0.45 | 0.10 | 0.03 | 0.15 | 0.28 | 0.13 | 0.10 | 0.05 | 0.03 | 0.00 | 0.00 |
| 2026-10-01 | 38.11 | 36.56 | 3.31 | 10.20 | 3.73 | 3.45 | 1.97 | 0.31 | 0.50 | 0.34 | 0.06 | 0.30 | 0.72 | 0.29 | 0.00 | 0.02 | 0.06 | 0.00 | 0.07 |
| 2026-09-30 | 49.14 | 29.78 | 3.87 | 5.24 | 6.84 | 1.84 | 1.09 | 0.18 | 0.33 | 0.08 | 0.16 | 0.27 | 0.63 | 0.10 | 0.00 | 0.14 | 0.16 | 0.01 | 0.14 |
| 2026-09-29 | 42.67 | 31.30 | 4.15 | 8.69 | 6.02 | 2.45 | 1.57 | 0.14 | 0.89 | 0.28 | 0.19 | 0.33 | 0.31 | 0.23 | 0.15 | 0.24 | 0.30 | 0.00 | 0.07 |
| 2026-09-28 | 33.07 | 36.26 | 3.88 | 12.51 | 5.48 | 3.35 | 2.91 | 0.12 | 0.92 | 0.17 | 0.06 | 0.27 | 0.50 | 0.09 | 0.01 | 0.04 | 0.15 | 0.00 | 0.22 |
| 2026-09-25 | 40.15 | 32.62 | 3.41 | 8.07 | 5.99 | 2.40 | 2.73 | 0.14 | 1.62 | 0.27 | 0.08 | 0.94 | 0.57 | 0.47 | 0.08 | 0.08 | 0.12 | 0.01 | 0.23 |
| 2026-09-24 | 29.49 | 45.77 | 2.92 | 7.60 | 5.67 | 2.85 | 1.85 | 0.39 | 0.65 | 0.28 | 0.12 | 0.36 | 0.41 | 0.88 | 0.23 | 0.15 | 0.21 | 0.01 | 0.16 |
| 2026-09-23 | 36.55 | 38.66 | 2.77 | 9.86 | 4.45 | 3.39 | 1.99 | 0.20 | 0.37 | 0.16 | 0.39 | 0.13 | 0.32 | 0.41 | 0.00 | 0.00 | 0.11 | 0.00 | 0.23 |
| 2026-09-22 | 42.58 | 39.86 | 1.46 | 7.44 | 3.08 | 2.51 | 1.43 | 0.12 | 0.25 | 0.16 | 0.10 | 0.28 | 0.47 | 0.05 | 0.02 | 0.04 | 0.07 | 0.00 | 0.06 |
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| Level | Trades | Volume | Premium ▼ |
|---|---|---|---|
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| Date | Time | Price | Size | Premium ▼ | Side | Exchange | Conditions | |
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