anybody know about what Hong Kong stock symbols format use by Tiingo ? or Tiingo do not have data for HK stock ?
You need to ask Tiingo.com directly. @Rishi_at_tiingo is here and he is very open for any improvements, but I guess adding new markets means extra work that needs to be economically justified.
confirmed from Tiingo that they do not supply HK stock data at this moment.
any other suggestion on reliable data sources (free or low cost) for HK stock ?
try this: https://hktwworld.blogspot.hk/
it’s free EOD data in Metastock format. The trade off is that the data is post some 6hrs after the market close… Use Amibroker’s Metastock plug in to read the data…
Successfully imported to Amibroker it work well for me