| Symbol | Name | Last price | Industry/category | Type | Exchange |
|---|---|---|---|---|---|
| OPY.AX | OPENPAY FPO | 2.34 | Technology | Stocks | ASX |
| OPT.AX | OPTHEA FPO | 2.51 | Healthcare | Stocks | ASX |
| OPL.AX | OPYLLIMITD FPO | 0.09 | Healthcare | Stocks | ASX |
| OPC.AX | OPTICOMM FPO | 5.11 | Communication Services | Stocks | ASX |
| ORN.AX | ORION MIN FPO | 0.02 | Basic Materials | Stocks | ASX |
| OPH.AX | OPHIR HCF UNITS | 2.66 | Financial Services | Stocks | ASX |
| OKN.AX | OKN.AX | N/A | Technology | Stocks | ASX |
| OPG.AX | OPG.AX | 0.43 | N/A | Stocks | ASX |
| OVN.AX | OVENTUS FPO | 0.30 | Healthcare | Stocks | ASX |
| APN.AX | APN.AX | 2.48 | Services | Stocks | ASX |
| PPN.AX | PPN.AX | N/A | Consumer Goods | Stocks | ASX |
| ODN.AX | ODN.AX | 0.35 | N/A | Stocks | ASX |
| OMN.AX | OMN.AX | 0.97 | N/A | Stocks | ASX |
| OPN.AX | OPN.AX | 0.04 | N/A | Stocks | ASX |