EXPO
Exponent IncstockNASDAQ
At CloseOct 2, 2026 3:59:55 PM EDT
67.37USD-3.619%(-2.53)582,172
Pre-marketOct 2, 2026 9:14:30 AM EDT
70.70USD+1.144%(+0.80)
EXPO Off Exchange & Dark Pool Summary
Today’s Off Exchange & Dark Pool volume is 226,722, which is 38.95% of today’s total volume. Today’s Lit volume is 355,429 (61.05%). Over the past 30 days, the average Off Exchange & Dark Pool volume has been 47.14%, and the average Lit volume 52.86%.
| Exchange | Day % | Volume | 30D % |
|---|---|---|---|
| Nasdaq GSM | 40.18% | 233,926 | 36.68% |
| Off Exchange1 | 38.95% | 226,722 | 47.14% |
| Cboe BZX | 5.83% | 33,956 | 3.27% |
| NYSE Arca | 4.53% | 26,369 | 3.15% |
| IEX | 4.50% | 26,199 | 3.92% |
| Cboe EDGX | 1.94% | 11,295 | 1.57% |
| NYSE | 1.20% | 6,975 | 1.17% |
| MEMX | 0.70% | 4,077 | 0.57% |
| Cboe BYX | 0.57% | 3,340 | 0.72% |
| Cboe EDGA | 0.42% | 2,447 | 0.33% |
| Nasdaq PHLX | 0.33% | 1,897 | 0.25% |
| Nasdaq BX | 0.29% | 1,716 | 0.42% |
| MIAX Pearl | 0.24% | 1,415 | 0.21% |
| NYSE National | 0.12% | 712 | 0.27% |
| NYSE American | 0.10% | 593 | 0.16% |
| CHX | 0.07% | 418 | 0.06% |
| 24X National | 0.01% | 50 | 0.01% |
| TXSE | 0.01% | 44 | 0.02% |
EXPO Volume by Exchange
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EXPO Volume by Exchange
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EXPO Volume by Exchange · History
| Date |
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0 to 0 of 0
| Level | Trades | Volume | Premium ▼ |
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0 to 0View on Chart
| Date | Time | Price | Size | Premium ▼ | Side | Exchange | Conditions | |
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