EOD Historical Data · Schema
Options Contract
Options contract record with Greeks returned by the /mp/unicornbay/options/contracts endpoint
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Properties
| Name | Type | Description |
|---|---|---|
| contract | string | Options contract identifier |
| underlying_symbol | string | Symbol of the underlying security |
| exp_date | string | Expiration date in YYYY-MM-DD format |
| expiration_type | stringnull | Type of expiration (e.g., weekly, monthly) |
| type | string | Option type |
| strike | numbernull | Strike price |
| exchange | stringnull | Exchange where the option trades |
| currency | stringnull | Currency of the option contract |
| open | numbernull | Opening price |
| high | numbernull | Highest price |
| low | numbernull | Lowest price |
| last | numbernull | Last traded price |
| volume | integernull | Trading volume |
| open_interest | integernull | Number of open contracts |
| bid | numbernull | Current bid price |
| ask | numbernull | Current ask price |
| implied_volatility | numbernull | Implied volatility |
| delta | numbernull | Delta Greek - rate of change of option price with respect to underlying price |
| gamma | numbernull | Gamma Greek - rate of change of delta |
| theta | numbernull | Theta Greek - time decay of option value |
| vega | numbernull | Vega Greek - sensitivity to volatility |
| rho | numbernull | Rho Greek - sensitivity to interest rate |
JSON Schema
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"$id": "https://eodhd.com/schemas/options-contract",
"title": "Options Contract",
"description": "Options contract record with Greeks returned by the /mp/unicornbay/options/contracts endpoint",
"type": "object",
"properties": {
"contract": {
"type": "string",
"description": "Options contract identifier"
},
"underlying_symbol": {
"type": "string",
"description": "Symbol of the underlying security"
},
"exp_date": {
"type": "string",
"description": "Expiration date in YYYY-MM-DD format"
},
"expiration_type": {
"type": ["string", "null"],
"description": "Type of expiration (e.g., weekly, monthly)"
},
"type": {
"type": "string",
"enum": ["call", "put"],
"description": "Option type"
},
"strike": {
"type": ["number", "null"],
"description": "Strike price"
},
"exchange": {
"type": ["string", "null"],
"description": "Exchange where the option trades"
},
"currency": {
"type": ["string", "null"],
"description": "Currency of the option contract"
},
"open": {
"type": ["number", "null"],
"description": "Opening price"
},
"high": {
"type": ["number", "null"],
"description": "Highest price"
},
"low": {
"type": ["number", "null"],
"description": "Lowest price"
},
"last": {
"type": ["number", "null"],
"description": "Last traded price"
},
"volume": {
"type": ["integer", "null"],
"description": "Trading volume"
},
"open_interest": {
"type": ["integer", "null"],
"description": "Number of open contracts"
},
"bid": {
"type": ["number", "null"],
"description": "Current bid price"
},
"ask": {
"type": ["number", "null"],
"description": "Current ask price"
},
"implied_volatility": {
"type": ["number", "null"],
"description": "Implied volatility"
},
"delta": {
"type": ["number", "null"],
"description": "Delta Greek - rate of change of option price with respect to underlying price"
},
"gamma": {
"type": ["number", "null"],
"description": "Gamma Greek - rate of change of delta"
},
"theta": {
"type": ["number", "null"],
"description": "Theta Greek - time decay of option value"
},
"vega": {
"type": ["number", "null"],
"description": "Vega Greek - sensitivity to volatility"
},
"rho": {
"type": ["number", "null"],
"description": "Rho Greek - sensitivity to interest rate"
}
},
"required": ["contract", "underlying_symbol", "exp_date", "type"]
}