Price is not shifted with PriceOffset

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Price is not shifted with PriceOffset #488466 12/09/24 14:06 12/09/24 14:06
Joined: Apr 2023 Posts: 61 V vicknick OP Junior Member
vicknick OP Junior Member V Joined: Apr 2023 Posts: 61	I have asset (Asset C) with negative price. I tried to shift them upwards so that all the price history is positive. Code while(asset(loop("Asset A", "Asset B", "Asset C"))) { if(Asset == "Asset C") PriceOffset = 700; ..... } However, when I check the price printed in log, Zorro doesn't seem to shift the price upwards, since it only prints the first positive price. Not sure if the offset usage is wrong.

Re: Price is not shifted with PriceOffset [Re: vicknick] #488472 12/10/24 12:04 12/10/24 12:04
Joined: Jul 2000 Posts: 28,124 Frankfurt jcl Chief Engineer
jcl Chief Engineer Joined: Jul 2000 Posts: 28,124 Frankfurt	I believe PriceOffset has a different purpose, it is for correcting historical or live prices that are already delivered with an offset. It affects trading, not the prices themselves. The manual is here misleading. Can you contact Support and send your negative price data? Maybe they will find a solution. For this you won't need a support subscription.

Re: Price is not shifted with PriceOffset [Re: jcl] #488473 12/10/24 13:30 12/10/24 13:30
Joined: Apr 2023 Posts: 61 V vicknick OP Junior Member
vicknick OP Junior Member V Joined: Apr 2023 Posts: 61	Thank you, I will contact support regarding this.

Re: Price is not shifted with PriceOffset [Re: vicknick] #488482 12/18/24 15:26 12/18/24 15:26
Joined: Jul 2000 Posts: 28,124 Frankfurt jcl Chief Engineer
jcl Chief Engineer Joined: Jul 2000 Posts: 28,124 Frankfurt	Here is an example for shifting negative price history to the positive range. You must do that before loading the asset, otherwise it has only effect trading and live prioces, but not on historical prices. Code function run() { set(PLOTNOW); BarPeriod = 1440; NumYears = 20; assetAdd("ZMeod"); Detrend = NOPRICE; PriceOffset = 1000; asset("ZMeod"); }

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