| ticker | str | Ticker that identifies this series. | |
| frequency | str | Description of the frequency of the series. There is no fixed value set here, but will be something human-readable like weekly, daily, one-off. | |
| title | str | Title describing the series. For full context use you should use this field with the title field of the events belonging to this series. | |
| category | str | Category specifies the category which this series belongs to. | |
| tags | List[str] | Tags specifies the subjects that this series relates to, multiple series from different categories can have the same tags. | |
| settlement_sources | List[SettlementSource] | SettlementSources specifies the official sources used for the determination of markets within the series. Methodology is defined in the rulebook. | |
| contract_url | str | ContractUrl provides a direct link to the original filing of the contract which underlies the series. | |
| contract_terms_url | str | ContractTermsUrl is the URL to the current terms of the contract underlying the series. | |
| product_metadata | object | Internal product metadata of the series. | [optional] |
| fee_type | str | FeeType is a string representing the series’ fee structure. Fee structures can be found at https://kalshi.com/docs/kalshi-fee-schedule.pdf. ‘quadratic’ is described by the General Trading Fees Table, ‘quadratic_with_maker_fees’ is described by the General Trading Fees Table with maker fees described in the Maker Fees section, ‘flat’ is described by the Specific Trading Fees Table. | |
| fee_multiplier | float | FeeMultiplier is a floating point multiplier applied to the fee calculations. | |
| additional_prohibitions | List[str] | AdditionalProhibitions is a list of additional trading prohibitions for this series. | |
