| IAG | Insurance Australia Group Ltd. | 6.910 | 6.760 | 6.860 | 5.01M | -0.070 | | 1.01 | |
| IAGPE | Insurance Australia Group Ltd. Preferred | 107.0 | 106.1 | 107.0 | 1.2K | 0.5 | | 0.42 | |
| IDX | Integral Diagnostics Ltd. | 2.460 | 2.380 | 2.420 | 711.4K | 0.020 | | 0.83 | |
| IG6 | International Graphite Ltd. | 0.0640 | 0.0630 | 0.0630 | 57.6K | 0.0010 | | 1.61 | |
| IISV | Intelligent Investor Select Value Shares | 3.300 | 3.300 | 3.300 | 43.7K | 0.010 | | 0.30 | |
| ILA | Island Pharmaceuticals Ltd. | 0.3750 | 0.3650 | 0.3650 | 248.2K | -0.0100 | | 2.67 | |
| IMB | Intelligent Monitoring Group Ltd. | 0.6700 | 0.6500 | 0.6650 | 82.8K | -0.0100 | | 1.48 | |
| IMR | Imricor Medical Systems, Inc. | 2.140 | 1.980 | 2.040 | 116.2K | -0.020 | | 0.97 | |
| INF | Infinity Lithium Corporation Ltd. | 0.0160 | 0.0140 | 0.0150 | 2.01M | 0.0015 | | 11.11 | |
| ISLM | Hejaz Equities Fund Managed Growth Fund | 1.170 | 1.160 | 1.165 | 34.4K | 0.010 | | 0.87 | |
| ITS | Interstaff Recruitment Ltd | 0.4300 | 0.4100 | 0.4100 | 5.0K | -0.0250 | | 5.75 | |