Knowledge Base/Does Polygon support options data for index contracts?
Does Polygon support options data for index contracts?
Yes, polygon supports option contracts for all index contracts.
You can query Index options using the Financial Market endpoints with the prefix I: along with the Index symbol Here's an example with SPX using our Options Chain endpoint:
https://api.polygon.io/v3/snapshot/options/I:SPX?apiKey=**
For reference endpoints, use the Index symbol without the prefix. Here's an example using our Options Contracts endpoint:
https://api.polygon.io/v3/reference/options/contracts?underlying_ticker=SPX&apiKey=**
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- Title
- Are all Indices available through the basic subscription tier?
- Indices Tag
Indices
- Data Coverage Tag
Data Coverage
- Description
- No, certain indices are only available through paid subscription tiers.
- Title
- Does Polygon support Greeks for index option contracts?
- Data Coverage Tag
Data Coverage
- Options Tag
Options
- Description
- Yes, Polygon supports Greeks data for all index option contracts.
- Title
- Does Polygon have data for any options that are traded after 4 PM EST?
- Data Coverage Tag
Data Coverage
- Options Tag
Options
- Description
- Yes, we support every single Option trade that occurs on the US Options market. Typically, Options trading ends at 4 PM EST. However, there are a handful of ETF Options contracts that trade until 4:15 PM EST.