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| Date | Price | ShortShort interest | Shares short | Volume | GrossGross daily |
|---|---|---|---|---|---|
| Tue, 20 Oct | – | 0.04% | 105K | – | – |
| Tue, 29 Sept | – | 0.03% | 81K | – | – |
| Mon, 28 Sept | – | 0.08% | 216K | – | – |
| Thu, 24 Sept | – | 0.14% | 375K | – | – |
| Wed, 23 Sept | – | 0.11% | 300K | – | – |
| Tue, 22 Sept | – | 0.11% | 300K | – | – |
| Mon, 21 Sept | – | 0.11% | 300K | – | – |
| Fri, 18 Sept | – | 0.11% | 300K | – | – |
| Thu, 17 Sept | – | 0.11% | 300K | – | – |
| Wed, 16 Sept | – | 0.11% | 300K | – | – |
| Tue, 15 Sept | – | 0.15% | 380K | – | – |
| Mon, 14 Sept | – | 0.11% | 300K | – | – |
| Fri, 11 Sept | – | 0.11% | 300K | – | – |
| Thu, 10 Sept | – | 0.11% | 300K | – | – |
| Wed, 9 Sept | – | 0.12% | 302K | – | – |
| Tue, 8 Sept | – | 0.12% | 303K | – | – |
| Mon, 7 Sept | – | 0.12% | 303K | – | – |
| Fri, 4 Sept | – | 0.12% | 302K | – | – |
| Thu, 3 Sept | $36.48 | 0.12% | 301K | 464K | – |
| Wed, 2 Sept | $36.19 | 0.12% | 300K | 1.0M | – |
| Tue, 1 Sept | $36.53 | 0.12% | 306K | 583K | – |
| Mon, 31 Aug | $36.49 | 0.12% | 303K | 344K | – |
| Fri, 28 Aug | $36.63 | 0.12% | 303K | 345K | – |
| Thu, 27 Aug | $36.35 | 0.12% | 302K | 318K | – |
| Wed, 26 Aug | $36.70 | 0.12% | 302K | 476K | – |
| Tue, 25 Aug | $36.85 | 0.12% | 302K | 650K | – |
| Mon, 24 Aug | $36.56 | 0.12% | 301K | 381K | – |
| Fri, 21 Aug | $36.36 | 0.12% | 301K | 293K | – |
| Thu, 20 Aug | $36.45 | 0.12% | 302K | 416K | – |
| Wed, 19 Aug | $36.34 | 0.12% | 302K | 274K | – |
| Tue, 18 Aug | $36.35 | 0.12% | 302K | 319K | – |
| Mon, 17 Aug | $36.36 | 0.12% | 302K | 404K | – |
| Fri, 14 Aug | $36.51 | 0.12% | 302K | 365K | – |
| Thu, 13 Aug | $36.87 | 0.12% | 303K | 586K | – |
| Wed, 12 Aug | $36.86 | 0.12% | 304K | 916K | – |
| Tue, 11 Aug | $37.08 | 0.00% | 4K | 667K | – |
| Mon, 10 Aug | $37.01 | 0.12% | 304K | 243K | – |
| Fri, 7 Aug | $37.10 | 0.12% | 304K | 418K | – |
| Thu, 6 Aug | $37.11 | 0.12% | 305K | 964K | – |
| Wed, 5 Aug | $36.94 | 0.12% | 308K | 340K | – |
Short interest is ASIC's reported position, four business days behind. Gross daily is that day's gross short selling as a share of ASX volume.
iShares Core S&P/ASX 200 (IOZ) Short Interest Summary
iShares Core S&P/ASX 200 (IOZ) currently has 0.04% of its shares sold short (105 thousand shares, worth approximately $3.8 million), based on ASIC short position data reported on 20 October 2026 (T+4 reporting lag). That makes IOZ the #556 most shorted stock on the ASX most shorted list. Short interest in IOZ is down 0.08% over the past week and down 0.08% over the past month.
IOZ Short Selling: Frequently Asked Questions
What is iShares Core S&P/ASX 200 (IOZ)'s current short interest?
iShares Core S&P/ASX 200 (IOZ) currently has a short interest of 0.04% of total shares outstanding. This means 0.04% of IOZ's shares have been sold short by investors who expect the price to decline. This data is sourced from ASIC reports and updated daily.
Is IOZ heavily shorted on the ASX?
IOZ has a relatively low short interest of 0.04%. Short interest below 5% generally suggests limited bearish sentiment from short sellers.
What does short interest mean for IOZ investors?
Short interest in IOZ shows the percentage of shares investors have borrowed and sold, betting the price will fall. At 0.04%, IOZ's short interest is at a low level. See our short squeeze candidates and days to cover analysis for more context.
Where does this IOZ short data come from?
Short position data is published by ASIC with a four trading day delay (T+4) and covers reported short positions as a percentage of total shares on issue. ASX Short Data also tracks daily gross short sales (T+1), securities lending, and director trades for IOZ.