Hi friends,
I have used Rtdsdata and tickbytick.com
Rtdsdata- They provide all data cash,f and o and mcx at Rs 500 .
The biggest problem with rtdsdata is feed gets updated only for the selected scrip . Rest of the stocks in watchlist will only update if we select that scrip.
Hence it is of no use to run exploration and do backtest on amibroker.
Also its 5 min data historical backfill. Data is stored in their server and not locally. Their support was good answered questions but for me it was pretty useless as I could not use amibroker to scan or explorations.
Tickbytick- I have only taken cash segment feed cant comment on other segments. Cash segment is Rs 300 per month.
We can create watchlist and choose it at the start of S/w. I think there are about 500 scrips in cash list . We can have maximum 150 scrips in one watchlist and use only one watchlist at a time. It provides data in 1 min candle. Their support is also good.
There is about 3-4 sec lag in price update as compared side by side with terminal .
The best part with this is all scrips are updated automatically so I can use explorations in amibroker realtime.
Hope this helps.