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Loop through option chain #482347
01/29/21 03:04
01/29/21 03:04
Joined: Jan 2021
Posts: 22
Singapore
S
strimp099 Offline OP
Newbie
strimp099  Offline OP
Newbie
S

Joined: Jan 2021
Posts: 22
Singapore
Greetings,

I'm trying to loop through every contract in a chain for a given bar.

Code
void run()
{
    	// load today's contract chain
	if(!contractUpdate(Asset,0,CALL|PUT)) return;
	
	int i;
	for (i = 0; i <= NumContracts; i++)
	{
		CONTRACT* C = &Contracts[i];
		
		contractPrice(C);

		printf("\n%f",ContractAsk);
	}

}


This just prints 0.00000. I've already confirmed my .t8 file contains the chain data by exporting to CSV and munally checking.

What is the proper way to iterate through the options chain?

Re: Loop through option chain [Re: strimp099] #482351
01/29/21 07:38
01/29/21 07:38
Joined: Jan 2021
Posts: 22
Singapore
S
strimp099 Offline OP
Newbie
strimp099  Offline OP
Newbie
S

Joined: Jan 2021
Posts: 22
Singapore
Per usual immediately after posting a question, I sorted it. Need to select the contract first so can do it a few ways

Code
	int i;
	for (i = 1; i <= NumContracts; i++)
	{
		
		contract(i);
		
		printf("\n%f - %f",ContractBid,ContractAsk);
	}


or

Code
	int i;
	for (i = 0; i < NumContracts; i++)
	{
		CONTRACT* C = &Contracts[i];
		
		contract(C);
		
		printf("\n%f - %f",ContractBid,ContractAsk);
	}


Moderated by  Petra 

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