Suggestions: Historical Prices

Question

Suggestions: Historical Prices

dotnetshadow opened this issue 6 years ago · comments

Hi there,
Great Library

Allow for historical prices to pass in multiple stocks
It would be nice to be able to pass in a list of stocks for historical prices. Perhaps your api can then loop through the list and make each call (perhaps in parallel)

Invalid / NotFound
Firstly I realise you kinda addressed it with #7
I think from an api point of view, and to be consistent with await Yahoo.Symbols, an error result should be sent back rather than an exception.

DavidS · Answer 1 · Fri Jan 25 2019 12:38:08 GMT+0800 (China Standard Time)

Thanks for the suggestion. You can do it yourself, for example: // start all tasks var task1 = Yahoo.GetHistoricalAsync(symbol1, ...); var task2 = Yahoo.GetHistoricalAsync(symbol2, ...); var task3 = Yahoo.GetHistoricalAsync(symbol3, ...); // await tasks var history1 = await task1; var history2 = await task2; var history3 = await task3;

DotnetShadow · Answer 2 · Fri Jan 25 2019 14:32:22 GMT+0800 (China Standard Time)

Cheers thanks for that

DavidS · Answer 3 · Tue Mar 05 2019 00:40:42 GMT+0800 (China Standard Time)

I suggest you try the new beta version.

DotnetShadow · Answer 4 · Tue Mar 05 2019 05:07:54 GMT+0800 (China Standard Time)

Cool ill give it a try, I see you have added in the historical prices with a list of symbols, that is great.
I haven't had a chance to use it yet, so if an error occurs do we get an error now? or still an exception?

DavidS · Answer 5 · Wed Mar 06 2019 13:02:35 GMT+0800 (China Standard Time)

If a symbol or field is invalid, null is returned instead of an exception being thrown.