Differences between adjusted/unadjusted

Alpaca Trading
1

Hello everyone,

I use polygon.io to extract data from markets and I want to understand the differences between adjusted/unajusted, for example in Aggregates Bars.

Great days,

2

Hey @SpecyTrades

The Polygon data by default is adjusted to splits. One can however choose to get non-split adjusted data from Polygon by setting unadjusted=True. It is not adjusted for dividends.

Hope this helps,
Jason