CLB
Core Laboratories Inc.
stockNYSE
Market OpenOct 5, 2026 10:23:01 AM EDT
10.30USD+3.831%(+0.38)81,627
10.27Bid10.31Ask0.04SpreadPre-marketOct 5, 2026 9:29:59 AM EDT
10.09USD+1.714%(+0.17)
CLB Off Exchange & Dark Pool Summary
Today’s Off Exchange & Dark Pool volume is 14,381, which is 40.98% of today’s total volume. Today’s Lit volume is 20,708 (59.02%). Over the past 30 days, the average Off Exchange & Dark Pool volume has been 40.82%, and the average Lit volume 59.18%.
| Exchange | Day % | Volume | 30D % |
|---|---|---|---|
| Off Exchange1 | 40.98% | 14,381 | 40.82% |
| NYSE | 15.32% | 5,377 | 32.78% |
| Nasdaq GSM | 10.33% | 3,624 | 9.23% |
| Cboe BZX | 6.75% | 2,367 | 3.24% |
| Cboe EDGX | 5.98% | 2,098 | 1.74% |
| NYSE Arca | 5.08% | 1,783 | 3.43% |
| IEX | 3.92% | 1,376 | 5.04% |
| MEMX | 3.68% | 1,291 | 0.98% |
| Cboe EDGA | 2.05% | 719 | 0.60% |
| Cboe BYX | 1.91% | 671 | 0.70% |
| Nasdaq BX | 1.85% | 650 | 0.30% |
| NYSE National | 1.85% | 650 | 0.33% |
| TXSE | 0.28% | 100 | 0.16% |
| NYSE American | 0.01% | 2 | 0.18% |
CLB Volume by Exchange
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CLB Volume by Exchange
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CLB Volume by Exchange · History
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| Date | Time | Price | Size | Premium ▼ | Side | Exchange | Conditions | |
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