polygon-io / issues

Quickly track and report problems with polygon.io
29 stars 0 forks source link

CVNA 1-minute high price data error on 2023-07-20 at 11:25:00 EST #263

Open NeilJustice opened 9 months ago

NeilJustice commented 9 months ago

URL https://api.polygon.io/v2/aggs/ticker/CVNA/range/1/minute/2023-07-20/2023-07-20?adjusted=false&apiKey= https://api.polygon.io/v2/aggs/ticker/CVNA/range/1/minute/1689866700000/1689866700000?adjusted=false&apiKey=

Result

Polygon 1-minute data for CVNA on 2023-07-20 at 11:25:00 EST: Open: 49.48 High: 55.50 (!) Low: 49.05 Close: 49.08

TradingView 1-minute data for CVNA on 2023-07-20 at 11:25:00 EST: Open: 49.49 High: 49.50 Low: 49.07 Close: 49.10

Here is the errant 1-minute CVNA price bar as seen in my Qt candlestick charting program (Central time):

image

image

Here is the same 1-minute CVNA price bar as seen in TradingView (Central time)

image

Expected Result Polygon's OHLC numbers to match TradingView's OHLC numbers within a reasonable number of pennies.