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Overnight Option Quotes Snapshot​

GET
/overnight/quotes/option

Returns the latest snapshot of option bid-ask quotes captured during the overnight session (between 4:00 AM ET and 9:30 AM ET).
Supports multiple option symbols via comma-separated list.

Parameters​

Header Parameters

X-API-KEY*
Type
string
Required

Query Parameters

symbols*

Comma-separated list of option symbols to query (e.g. "AMD 251219C00150000,AMD 251219C00140000")

Type
string
Required

Responses​

List of the latest bid-ask option quote snapshots per symbol (4am ET – 9:30am ET)

application/json
JSON
[
  
{
  
  
"ask_price": "21.00",
  
  
"bid_price": "20.80",
  
  
"ask_timestamp": "2025-05-13T12:36:12Z",
  
  
"bid_timestamp": "2025-05-13T12:36:10Z",
  
  
"ask_size": 15,
  
  
"bid_size": 20,
  
  
"last_trade_size": 10,
  
  
"last_trade_price": "20.80",
  
  
"last_trade_timestamp": "2025-05-13T12:35:58Z",
  
  
"cum_volume": 500,
  
  
"symbol": "AMD 251219C00150000"
  
},
  
{
  
  
"ask_price": "11.00",
  
  
"bid_price": "10.50",
  
  
"ask_timestamp": "2025-05-13T12:36:14Z",
  
  
"bid_timestamp": "2025-05-13T12:36:13Z",
  
  
"ask_size": 12,
  
  
"bid_size": 18,
  
  
"last_trade_size": 5,
  
  
"last_trade_price": "10.70",
  
  
"last_trade_timestamp": "2025-05-13T12:35:40Z",
  
  
"cum_volume": 320,
  
  
"symbol": "AMD 251219C00140000"
  
}
]

Playground​

Headers
Variables
Key
Value

Samples​

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