Zerodha - Number One Discount Broker in India

Dear Zerodha,
Pls enable/ send notification/announcement via registered mail also, the way you send contract mail.

I know you send SMS of news/event/announcement on registered mobile numbers, but most of the time members like myself miss those SMS under heap of watsup and other SMS'es/msgs/notifications.

This is so simple and easy for you to enable announcement via E-Mail, then hell yeah! Why not?
I want all announcement in mail box pls.:clapping:

Thankyou and Regards
You know who :)
 
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Nithinji,
Opening candle for banknifty may futures for 19/5/16 is not correct for 1day TF.Here it shows that opening value as 17282.35.In the hourly TF,the opening value is shown as 16754 which is the correct value.Please rectify the problem so the chart can be read properly.
 

Zerodha

Well-Known Member
Nithinji,
Opening candle for banknifty may futures for 19/5/16 is not correct for 1day TF.Here it shows that opening value as 17282.35.In the hourly TF,the opening value is shown as 16754 which is the correct value.Please rectify the problem so the chart can be read properly.
This is like quite a tricky thing, posting link where we have explained the reason for this:

http://tradingqna.com/26497/does-charts-same-timeframe-look-different-the-same-platform

So the candles that we form is done by the ticks received on our our OMS may be 5 to 6 ticks a second. On the actual exchange there could be thousands of ticks. So the minute/hour/ candles are formed by the data we received.

At the end of every day, we sync the daily candle with the exchange bhav copy to make sure we are in sync. So the daily OHLC will match the exchange OHLC declared on Bhav after market closing.

But exchange doesn't give out any minute or hour bhav copy, so it is technically not possible to have this match with exchange. Not just us, but any other charting platform.

The only way it is possible is if the data vendor is Tick by Tick data vendor from the exchange. I guess the only ones in India are esignal, who charge Rs 10k+ per month for data.
 

Mungus

Well-Known Member
This is like quite a tricky thing, posting link where we have explained the reason for this:

http://tradingqna.com/26497/does-charts-same-timeframe-look-different-the-same-platform

So the candles that we form is done by the ticks received on our our OMS may be 5 to 6 ticks a second. On the actual exchange there could be thousands of ticks. So the minute/hour/ candles are formed by the data we received.

At the end of every day, we sync the daily candle with the exchange bhav copy to make sure we are in sync. So the daily OHLC will match the exchange OHLC declared on Bhav after market closing.

But exchange doesn't give out any minute or hour bhav copy, so it is technically not possible to have this match with exchange. Not just us, but any other charting platform.

The only way it is possible is if the data vendor is Tick by Tick data vendor from the exchange. I guess the only ones in India are esignal, who charge Rs 10k+ per month for data.

I was always wondering why I get a different data.(In Live vs EOD after backfilling)
In live its different,but EOD if I backfill same,it has lil different OHLC.
As the data is different,the AFL's giving the different values and slightly different levels.

Thanks for giving such a detailed reply.
 
This is like quite a tricky thing, posting link where we have explained the reason for this:

http://tradingqna.com/26497/does-charts-same-timeframe-look-different-the-same-platform

So the candles that we form is done by the ticks received on our our OMS may be 5 to 6 ticks a second. On the actual exchange there could be thousands of ticks. So the minute/hour/ candles are formed by the data we received.

At the end of every day, we sync the daily candle with the exchange bhav copy to make sure we are in sync. So the daily OHLC will match the exchange OHLC declared on Bhav after market closing.

But exchange doesn't give out any minute or hour bhav copy, so it is technically not possible to have this match with exchange. Not just us, but any other charting platform.

The only way it is possible is if the data vendor is Tick by Tick data vendor from the exchange. I guess the only ones in India are esignal, who charge Rs 10k+ per month for data.
If possible and if already not done, please try to do automated backfill in Pi/Kite periodically syncing with server OHLC. So yesterday, VWAP stats from NOW has open as 17282.3, i am guessing ZT/Pi/Kite backend also has some similar high. Usually open or high volatile moves have much more difference in client.

This will also help if user gets network outage/drops.
 

Trader J

Well-Known Member
Dear Zerodha,

I regularly check your "https://zerodha.com/marketintel/Circulars/" and its very useful, but some time you missed the Circular like Circular Ref. No : 044/2016 dated 5 May 2016 about "Introduction of Weekly Options contracts on BANKNIFTY Index"

Why you missed ? Please put each and every Circular, Thanks
 

godfather

Well-Known Member
:) hi ,
Please guide me to setup black and white candles in pi, When i tried white candle body doesnt have covering body which means candle doesnt have body lines ...any help will be appreciated ...
 

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