Not all assets are fractionable yet so please make sure you query assets details to check for the parameter fractionable = true
.
Supported fractionable assets would return a response that looks like this
{
"id": "b0b6dd9d-8b9b-48a9-ba46-b9d54906e415",
"class": "us_equity",
"exchange": "NASDAQ",
"symbol": "AAPL",
"name": "Apple Inc. Common Stock",
"status": "active",
"tradable": true,
"marginable": true,
"shortable": true,
"easy_to_borrow": true,
"fractionable": true
}
If you request a fractional share order for a stock that is not yet fractionable, the order will get rejected with an error message that reads requested asset is not fractionable
.