UPDATE: called TDA's client support, TOS support and Portfolio Margin Account support, here is the conclusion: with portfolio margin account, you...
Here is a reply from NinjaTrader customer service: While TD Ameritrade is a partner of ours, there is no special NinjaTrader exception for this...
I am using Yahoo history data for daily back test. I notice their daily volume is way off than the one in google finance and my TDA account. Is...
Last time I checked with NinjaTrader (later last year?), they told me that I need to contact TDA for any supporting. While I checked with TDA,...
See my post http://www.elitetrader.com/vb/showthread.php?s=&threadid=265179. It depends on the level of the data granularity. You might get it...
What do you mean 'tighter'? It means smaller bid/ask spread on opening and closing? I do see some strategies used to work not working any more.
Thanks for your info. The cost is in scope if not the whole market data is needed. Data in seconds for 3 years (01/2010 - 04/2013) with 30...
Hi, The minimum data format would be (time, bid, bid size, ask, ask size, price, volume). The price and volume might be empty if no sales on...
Hi all, I have managed to develop an application, which can use TD Ameritrade's HTTP command (URL) to retrieve balance, positions, orders,...
Hi, I have been using NinjaTrader and TradeLink for some time to trade with TD Ameritrade. They don't work any more after I upgraded my account to...
I have tried more ways on my computer in the last couple of days. It looks like one of my application (IM application) causes the problem. I have...
I have tried to use tradelink. It worked couple of days and then stopped working due to failed login. I called TD and was told to contact...
Thanks for your quick response. I will try out the tradelink to see how it works. I was thinking about NinjaTrader also. Not sure if I can test...
Hi, I am researching on automated trading platform to use with my current broker, IB and TD Ameritrade. It would be better if the platform...
Just checked some shortable stocks at our brokage website, the borrow cost is more than 25% rate. So, what's the edge to short these stocks...
Is there any website I can search stocks with certain volatility and fair market price? Such as I want to get the list of stocks with market price...
Pin risk occurs when the underlier of an option contract settles close to the option's strike value at expiration. In this situation, the...
I am coming here for discussion or learn from trade elite. If there is anything wrong with my strategy, I appreciate your opinion. The only risk...
Now it's March 13, 2007, 1:40PM EST, the Intel is trading at 19.27/19.28 and its 2009 Jan 10.00 Call is trading at 9.60/9.70. Let's say if you...
I am implementing strategies highly depending on the accurate and fast data feed. I've heard that the IB has some delay recently. It would be a...
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