Reason Order Mass Cancel Request <35=q> was rejected
| Code | Meaning |
|---|---|
| 0 | Mass Cancel Not Supported |
| 1 | Invalid or unknown security |
| 2 | Invalid or unknown underlying security |
| 3 | Invalid or unknown product |
| 4 | Invalid or unknown CFI Code |
| 5 | Invalid or unknown security type |
| 6 | Invalid or unknown trading session |
| 7 | Invalid or unknown market |
| 8 | Invalid or unknown market segment |
| 9 | Invalid or unknown security group |
| 10 | Invalid or unknown security issuer |
| 11 | Invalid or unknown issuer of underlying security |
| 99 | Other |