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Expert Load Major 28pairs Historical Data

By applying this expert onto any char window, you are able to force download the historical data upon all time-frame (PERIOD_M1, PERIOD_M5, PERIOD_M15, PERIOD_M30, PERIOD_H1, PERIOD_H4, PERIOD_D1, PERIOD_W1, PERIOD_MN1) of 28 major pairs. The 28 major pairs are the combination of the 8 major currencies.


8 major currencies

"USD", "EUR", "GBP", "JPY", "AUD", "NZD", "CAD", "CHF"


28 pairs

"AUDCAD","AUDCHF","AUDJPY","AUDNZD","AUDUSD","CADCHF","CADJPY"

"CHFJPY","EURAUD","EURCAD","EURCHF","EURGBP","EURJPY","EURNZD"

"EURUSD""GBPAUD","GBPCAD","GBPCHF","GBPJPY","GBPNZD","GBPUSD"

"NZDCAD","NZDCHF","NZDJPY","NZDUSD","USDCAD","USDCHF","USDJPY"

You have the ability the add prefix and suffix to the symbol in the expert parameter input window. For example, if your broker's symbol is "EURUSDf" instead of "EURUSD", you should key in 'f' in the suffix input cell and leave the prefix blank as shown in the screenshot 1.

Once you have successfully load the expert, you can check the progress of data loading in the experts window as shown in screenshots 2. Once data of all pairs have been loaded, expert will send message like "ForceLoadHistoricalData: failed: none" as shown in screenshot 3.

Sometimes this expert would fail to load one or two pair(s), you can remove and re-load the expert to get all historical data downloaded.

dmposton
819
dmposton 2020.05.24 23:59 
 

I tried it on Oanda demo acct. The journal looked fine, like everything loaded properly no errors, but it did nothing. Had to load manually each pair before I could run the Strategy Tester. It's a great idea if it work.

Dennis

sunnychow
8576
sunnychow 2019.05.20 15:56 
 

Thanks for share

david.l
397
david.l 2019.03.10 17:46 
 

Great

Matthew Todorovski
13114
Matthew Todorovski 2018.06.16 11:02 
 

Usuário não fez qualquer comentário quanto a classificação

Versão 1.1 2016.10.20
Version 1.1:
The default input suffix is changed from 'f' to blank.