VIOO
Vanguard S&P Small-Cap 600 ETF
stockNYSEETF
Market OpenOct 5, 2026 1:59:50 PM EDT
129.73USD+0.656%(+0.85)46,449
129.71Bid129.77Ask0.06SpreadPre-marketOct 5, 2026 9:29:59 AM EDT
128.93USD+0.039%(+0.05)
VIOO Off Exchange & Dark Pool Summary
Today’s Off Exchange & Dark Pool volume is 33,511, which is 74.03% of today’s total volume. Today’s Lit volume is 11,756 (25.97%). Over the past 30 days, the average Off Exchange & Dark Pool volume has been 68.31%, and the average Lit volume 31.69%.
| Exchange | Day % | Volume | 30D % |
|---|---|---|---|
| Off Exchange1 | 74.03% | 33,511 | 68.31% |
| NYSE Arca | 16.51% | 7,473 | 15.48% |
| Nasdaq GSM | 5.37% | 2,431 | 4.80% |
| TXSE | 0.97% | 441 | 0.41% |
| IEX | 0.92% | 416 | 1.72% |
| Cboe BZX | 0.80% | 361 | 1.87% |
| NYSE | 0.58% | 264 | 1.56% |
| Cboe EDGX | 0.44% | 201 | 2.17% |
| MEMX | 0.33% | 150 | 0.69% |
| Nasdaq BX | 0.04% | 19 | 0.87% |
VIOO Volume by Exchange
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VIOO Volume by Exchange
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VIOO Volume by Exchange · History
| Date |
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0 to 0 of 0
| Level | Trades | Volume | Premium ▼ |
|---|---|---|---|
0 to 0View on Chart
| Date | Time | Price | Size | Premium ▼ | Side | Exchange | Conditions | |
|---|---|---|---|---|---|---|---|---|