Retrieving https://api.polygon.io/v2/aggs/grouped/locale/us/market/stocks/2025-03-17?adjusted=false results in e.g. COP;99.36;99.36;99.36;99.36;149 NSC;234.39;234.39;234.39;234.39;0 XOM;113.76;113.76;113.76;113.76;3425 For these tickers their OHLC is the same (seems to be the closing price) and the volume is way too low. I tried it some hours ago and just now. Anyone having the same issue?
Thanks for reporting this. Our engineering team is aware of this issue and is actively tracking it internally under ticket ID SPT-806. If you'd like direct assistance or to receive updates, feel free to contact our support team here: https://polygon.io/contact.