VIOO
Vanguard S&P Small-Cap 600 ETF
stockNYSEETF
Market OpenOct 5, 2026 1:50:47 PM EDT
129.65USD+0.597%(+0.77)45,830
129.61Bid129.73Ask0.12SpreadPre-marketOct 5, 2026 9:29:59 AM EDT
128.93USD+0.039%(+0.05)
As of 2026-09-15, there were 27,002 shares short with a short interest of 0.09%.
VIOO Short Interest - Official
Short Interest
VIOO Short Position Change - Official
Short Position Change
VIOO Short Interest - Official
| Settlement Date1 | Short Interest % | Short Position | Days to Cover2 | Short Position Change | Short Position Change % | Shares Out | Shares Float |
|---|---|---|---|---|---|---|---|
| 2026-09-15 | 0.09 | 27,002 | 1.00 | -52,284 | -65.94 | 31,576,036 | 31,576,036 |
| 2026-08-31 | 0.25 | 79,286 | 1.00 | +41,974 | +112.49 | 31,351,036 | 31,351,036 |
| 2026-08-14 | 0.12 | 37,312 | 1.00 | -14,984 | -28.65 | 31,351,036 | 31,351,036 |
| 2026-07-31 | 0.17 | 52,296 | 1.00 | -10,750 | -17.05 | 30,796,036 | 30,796,036 |
| 2026-07-15 | 0.20 | 63,046 | 1.00 | -56,670 | -47.34 | 30,796,036 | 30,796,036 |
| 2026-06-30 | 0.40 | 119,716 | 1.45 | +54,598 | +83.84 | 30,271,036 | 30,271,036 |
| 2026-06-15 | 0.22 | 65,118 | 1.00 | +16,908 | +35.07 | 30,271,036 | 30,271,036 |
| 2026-05-15 | 0.16 | 48,210 | 1.00 | +14,417 | +42.66 | 29,865,429 | 29,865,429 |
| 2026-04-30 | 0.11 | 33,793 | 1.00 | -18,760 | -35.70 | 29,475,429 | 29,475,429 |
| 2026-04-15 | 0.18 | 52,553 | 1.00 | +5,273 | +11.15 | 29,475,429 | 29,475,429 |
| 2026-03-31 | 0.16 | 47,280 | 1.00 | +36,698 | +346.80 | 29,220,429 | 29,220,429 |
| 2026-03-13 | 0.04 | 10,582 | 1.00 | -39,226 | -78.75 | 29,220,429 | 29,220,429 |
| 2026-02-27 | 0.18 | 49,808 | 1.00 | -7,105 | -12.48 | 28,350,429 | 28,350,429 |
| 2026-02-13 | 0.20 | 56,913 | 1.00 | +13,890 | +32.29 | 28,350,429 | 28,350,429 |
| 2026-01-30 | 0.15 | 43,023 | 1.00 | +24,084 | +127.17 | 28,020,429 | 28,020,429 |
| 2026-01-15 | 0.07 | 18,939 | 1.00 | -32,843 | -63.43 | 28,020,429 | 28,020,429 |
| 2025-12-31 | 0.19 | 51,782 | 1.00 | -63,831 | -55.21 | 27,450,429 | 27,450,429 |
| 2025-12-15 | 0.42 | 115,613 | 1.22 | +34,550 | +42.62 | 27,450,429 | 27,450,429 |
| 2025-11-28 | 0.30 | 81,063 | 1.07 | +54,589 | +206.20 | 27,240,429 | 27,240,429 |
| 2025-11-14 | 0.10 | 26,474 | 1.00 | +6,666 | +33.65 | 27,600,429 | 27,600,429 |
| 2025-10-31 | 0.07 | 19,808 | 1.00 | +15,412 | +350.59 | 27,600,429 | 27,600,429 |
| 2025-10-15 | 0.02 | 4,396 | 1.00 | -23,701 | -84.35 | 27,600,429 | 27,600,429 |
Historical data is split-adjusted.
1 Data from Finra. Finra publishes an updated file every two weeks.
2 Days to Cover (DTC) is also called Short Ratio. This is the Short Position / Average Daily Trading Volume.