OPK
Opko Health Inc.
stockNASDAQ
At CloseOct 29, 2026 3:59:56 PM EDT
1.67USD+3.086%(+0.05)1,975,211
Pre-marketOct 29, 2026 9:09:30 AM EDT
1.61USD-0.617%(-0.01)
After-hoursOct 29, 2026 4:28:30 PM EDT
1.66USD-0.599%(-0.01)
OPK Exchange Volume Summary · 2026-10-29
OPK’s Lit Exchange Volume on 2026-10-29 was 1,099,922, which is 55.72% of the day’s total volume. Over the past 30 days, Lit Exchange Volume has averaged 53.09% of total volume.
| Exchange | Day % | Volume | 30D % |
|---|---|---|---|
| Off Exchange1 | 44.28% | 874,054 | 46.91% |
| Nasdaq GSM | 29.41% | 580,508 | 22.24% |
| IEX | 9.78% | 193,057 | 5.52% |
| NYSE Arca | 6.90% | 136,137 | 9.85% |
| Cboe BZX | 2.67% | 52,645 | 3.16% |
| Cboe BYX | 1.62% | 32,019 | 1.15% |
| Cboe EDGX | 1.25% | 24,765 | 4.07% |
| NYSE | 1.14% | 22,497 | 3.19% |
| NYSE National | 0.84% | 16,637 | 0.60% |
| Cboe EDGA | 0.81% | 15,950 | 0.85% |
| MIAX Pearl | 0.44% | 8,675 | 0.51% |
| MEMX | 0.39% | 7,668 | 1.24% |
| Nasdaq PHLX | 0.32% | 6,273 | 0.14% |
| Nasdaq BX | 0.14% | 2,791 | 0.20% |
| TXSE | 0.01% | 229 | 0.12% |
| CHX | 0.00% | 48 | 0.03% |
| NYSE American | 0.00% | 23 | 0.17% |
OPK Volume by Exchange
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OPK Volume by Exchange
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OPK Volume by Exchange · History
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| Date | Off Exchange1 | Nasdaq GSM | IEX | NYSE Arca | Cboe BZX | Cboe BYX | Cboe EDGX | NYSE | NYSE National | Cboe EDGA | MIAX Pearl | MEMX | Nasdaq PHLX | Nasdaq BX | TXSE | CHX | NYSE American | 24X National | LTSE |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-10-29 | 44.28 | 29.41 | 9.78 | 6.90 | 2.67 | 1.62 | 1.25 | 1.14 | 0.84 | 0.81 | 0.44 | 0.39 | 0.32 | 0.14 | 0.01 | 0.00 | 0.00 | 0.00 | 0.00 |
| 2026-10-28 | 38.34 | 30.49 | 10.44 | 7.72 | 3.49 | 1.57 | 2.11 | 2.53 | 0.24 | 2.02 | 0.48 | 0.32 | 0.00 | 0.09 | 0.02 | 0.01 | 0.12 | 0.00 | 0.00 |
| 2026-10-27 | 31.38 | 33.82 | 8.11 | 8.66 | 4.92 | 1.12 | 4.41 | 3.61 | 0.61 | 1.10 | 0.73 | 1.13 | 0.12 | 0.12 | 0.05 | 0.00 | 0.05 | 0.05 | 0.00 |
| 2026-10-26 | 43.55 | 34.07 | 5.95 | 5.23 | 2.41 | 2.08 | 1.49 | 1.25 | 1.31 | 1.78 | 0.17 | 0.28 | 0.06 | 0.09 | 0.09 | 0.07 | 0.13 | 0.00 | 0.00 |
| 2026-10-23 | 41.09 | 34.97 | 8.83 | 4.20 | 3.19 | 1.33 | 2.47 | 1.28 | 0.73 | 0.49 | 0.50 | 0.45 | 0.06 | 0.09 | 0.04 | 0.00 | 0.27 | 0.00 | 0.00 |
| 2026-10-22 | 46.22 | 28.67 | 9.17 | 4.48 | 1.92 | 1.44 | 2.43 | 1.45 | 1.14 | 1.00 | 0.52 | 0.87 | 0.55 | 0.03 | 0.00 | 0.12 | 0.00 | 0.00 | 0.00 |
| 2026-10-21 | 53.28 | 29.58 | 4.04 | 3.52 | 2.37 | 1.68 | 1.79 | 0.37 | 0.89 | 1.25 | 0.62 | 0.14 | 0.00 | 0.38 | 0.00 | 0.00 | 0.07 | 0.00 | 0.00 |
| 2026-10-20 | 49.59 | 22.94 | 4.37 | 6.46 | 3.23 | 1.00 | 5.64 | 1.40 | 1.00 | 1.08 | 1.38 | 1.38 | 0.17 | 0.12 | 0.19 | 0.00 | 0.05 | 0.01 | 0.00 |
| 2026-10-19 | 52.53 | 21.99 | 9.36 | 5.03 | 2.80 | 0.94 | 2.41 | 1.35 | 0.57 | 0.92 | 0.50 | 0.62 | 0.81 | 0.12 | 0.00 | 0.01 | 0.01 | 0.01 | 0.00 |
| 2026-10-16 | 47.82 | 18.89 | 5.84 | 8.49 | 2.63 | 1.82 | 6.86 | 3.52 | 0.67 | 0.37 | 0.53 | 0.56 | 0.08 | 0.44 | 0.27 | 0.21 | 0.97 | 0.01 | 0.00 |
| 2026-10-15 | 50.42 | 11.38 | 4.39 | 15.26 | 3.45 | 0.73 | 5.19 | 4.56 | 0.33 | 1.11 | 0.51 | 2.05 | 0.11 | 0.21 | 0.13 | 0.01 | 0.09 | 0.06 | 0.00 |
| 2026-10-14 | 43.52 | 36.24 | 4.37 | 4.78 | 3.37 | 1.36 | 1.86 | 2.82 | 0.68 | 0.47 | 0.06 | 0.07 | 0.08 | 0.14 | 0.15 | 0.00 | 0.06 | 0.00 | 0.00 |
| 2026-10-13 | 46.35 | 28.04 | 8.51 | 5.12 | 3.80 | 1.05 | 2.66 | 2.02 | 0.38 | 1.16 | 0.09 | 0.24 | 0.03 | 0.05 | 0.12 | 0.11 | 0.25 | 0.00 | 0.00 |
| 2026-10-12 | 51.88 | 24.93 | 4.42 | 5.49 | 1.92 | 0.84 | 2.28 | 5.90 | 0.33 | 0.76 | 0.56 | 0.57 | 0.03 | 0.03 | 0.01 | 0.02 | 0.04 | 0.00 | 0.00 |
| 2026-10-09 | 38.28 | 31.57 | 7.32 | 6.25 | 4.01 | 1.01 | 2.08 | 5.48 | 0.91 | 0.65 | 0.09 | 1.05 | 0.38 | 0.52 | 0.05 | 0.00 | 0.35 | 0.01 | 0.00 |
| 2026-10-08 | 35.64 | 45.53 | 4.63 | 5.29 | 3.33 | 0.90 | 1.40 | 1.16 | 0.90 | 0.34 | 0.05 | 0.36 | 0.14 | 0.10 | 0.00 | 0.00 | 0.22 | 0.00 | 0.00 |
| 2026-10-07 | 40.64 | 35.85 | 11.30 | 3.45 | 1.46 | 1.82 | 2.01 | 0.57 | 1.12 | 0.59 | 0.18 | 0.19 | 0.53 | 0.21 | 0.00 | 0.00 | 0.07 | 0.01 | 0.00 |
| 2026-10-06 | 43.20 | 24.68 | 5.01 | 9.18 | 3.87 | 1.46 | 4.13 | 3.46 | 1.31 | 0.63 | 1.32 | 1.46 | 0.15 | 0.01 | 0.00 | 0.00 | 0.04 | 0.10 | 0.00 |
| 2026-10-05 | 45.62 | 29.31 | 9.22 | 4.07 | 3.01 | 1.24 | 2.33 | 2.95 | 0.83 | 0.19 | 0.08 | 1.01 | 0.02 | 0.05 | 0.00 | 0.00 | 0.05 | 0.02 | 0.00 |
| 2026-10-02 | 46.43 | 31.69 | 6.56 | 3.98 | 3.26 | 1.55 | 1.58 | 3.50 | 0.54 | 0.07 | 0.38 | 0.39 | 0.00 | 0.03 | 0.00 | 0.00 | 0.05 | 0.00 | 0.00 |
| 2026-10-01 | 46.83 | 26.83 | 6.12 | 6.73 | 3.06 | 2.75 | 3.10 | 2.10 | 0.87 | 0.07 | 0.30 | 0.78 | 0.14 | 0.06 | 0.00 | 0.04 | 0.10 | 0.10 | 0.00 |
| 2026-09-30 | 47.58 | 29.48 | 7.52 | 4.21 | 2.07 | 1.97 | 1.63 | 3.06 | 1.09 | 0.08 | 0.14 | 0.46 | 0.25 | 0.06 | 0.02 | 0.13 | 0.15 | 0.10 | 0.00 |
| 2026-09-29 | 48.27 | 28.13 | 7.15 | 6.02 | 2.55 | 1.99 | 1.24 | 1.14 | 0.67 | 0.13 | 1.56 | 0.22 | 0.15 | 0.12 | 0.47 | 0.15 | 0.05 | 0.00 | 0.00 |
| 2026-09-28 | 49.09 | 34.21 | 4.39 | 2.57 | 2.03 | 2.01 | 1.51 | 1.25 | 1.10 | 0.43 | 0.20 | 0.57 | 0.01 | 0.33 | 0.06 | 0.00 | 0.13 | 0.09 | 0.00 |
| 2026-09-25 | 44.36 | 31.28 | 6.03 | 5.06 | 2.94 | 2.11 | 2.44 | 2.68 | 1.39 | 0.46 | 0.26 | 0.43 | 0.08 | 0.30 | 0.11 | 0.00 | 0.07 | 0.00 | 0.00 |