IVOO
Vanguard S&P Mid-Cap 400 ETF
stockNYSEETF
Market OpenOct 5, 2026 1:23:02 PM EDT
125.12USD+0.700%(+0.87)42,177
124.94Bid125.14Ask0.20SpreadIVOO Off Exchange & Dark Pool Summary
Today’s Off Exchange & Dark Pool volume is 24,773, which is 68.42% of today’s total volume. Today’s Lit volume is 11,432 (31.58%). Over the past 30 days, the average Off Exchange & Dark Pool volume has been 67.95%, and the average Lit volume 32.05%.
| Exchange | Day % | Volume | 30D % |
|---|---|---|---|
| Off Exchange1 | 68.42% | 24,773 | 67.95% |
| NYSE Arca | 18.18% | 6,582 | 12.92% |
| Nasdaq GSM | 3.24% | 1,174 | 8.02% |
| IEX | 2.98% | 1,079 | 1.63% |
| Nasdaq BX | 2.00% | 724 | 0.98% |
| Cboe BYX | 1.54% | 557 | 0.58% |
| Cboe BZX | 1.23% | 445 | 2.69% |
| Cboe EDGA | 0.55% | 200 | 0.37% |
| NYSE National | 0.48% | 174 | 0.13% |
| Cboe EDGX | 0.44% | 161 | 1.47% |
| MEMX | 0.31% | 114 | 0.54% |
| MIAX Pearl | 0.28% | 100 | 0.12% |
| TXSE | 0.28% | 100 | 0.20% |
| NYSE | 0.06% | 22 | 2.28% |
IVOO Volume by Exchange
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IVOO Volume by Exchange
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IVOO 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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