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Real-time data for option on Taifex

Some time ago I used the link and was able to use the bid- and ask-price data in real time. In particular, the ref provided information on the TХO contract on the Taiwan Exchange. Question: is there ...
Nick's user avatar
  • 253
12 votes
1 answer
3k views

What's the most efficient way to store options and time series data for backtesting?

I would like to know what database would you guys use for storing around 500GB-1TB of options and time series tick data. The idea is to use it for backtesting so it would have to be as efficient as ...
edd's user avatar
  • 223
0 votes
1 answer
506 views

Where can I find data about Options for Europe (entire dataset)?

I need to get data about the entire dataset (i.e. all) of options for European countries. Where can I do that? For example, if I had to do it for US options, I would just use WRDS (to which I have ...
user9875321__'s user avatar
5 votes
3 answers
2k views

Market data for options

Looking for recommendations on places to get market data for options. I'm looking at NYSE and NASDAQ only. My current solution is my broker, Tradeking. I can request realtime data for 700 option ...
Turtles Are Cute's user avatar