Tick Backtest vs minute sampling data

Created at 13 May 2015, 00:52
How’s your experience with the cTrader Platform?
Your feedback is crucial to cTrader's development. Please take a few seconds to share your opinion and help us improve your trading experience. Thanks!
Baiazid's avatar

Baiazid

Joined 27.11.2014

Tick Backtest vs minute sampling data
13 May 2015, 00:52


Hi guys,

 

I wrote a small algorithm and back tested using minute bars data. Seems profitable. Then I started it in demo account and is behaving totally opposite. I decided to backtest using tick data this time and my system is not profitable. 

My question is: when I simulate using tick data, the spread is present as well? On minute chart I can chose an average spread, but on tick data don't have this option

Tnx


@Baiazid
Replies

bosma
13 May 2015, 03:33

Ticks are a bid and ask, so they include the spread.


@bosma

Baiazid
13 May 2015, 04:44

RE:

bosma said:

Ticks are a bid and ask, so they include the spread.

Thank you!


@Baiazid