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,...
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, 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...
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...
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...
Hi all, I have an account in AmeriTrade which has margin requirement of about 30%+ of underlying when shorting the options. I am thinking about...
I am planning to start option strategy trading soon. But the option exercise assignment bothers me a lot. I can't put the option assignment into...
I am trying to use the MOC orders in my coming trades. But it is stated that it is NOT GUARANTEED to be executed. It scares me a lot because I...
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