I have several overnight SMART-routed stock orders -- mostly GTC. This morning, between 8:00 and 8:30am ET, all of these orders were cancelled/rejected, despite the fact that nothing changed in terms of my margin buying power overnight, and these orders have always activated just fine for weeks with a very similar portfolio. E.g., I had $600k of buying power, but an order to short $5,000 of a S&P 100, 15%-vol stock was cancelled with the following pop-up error:
"Your equity with loan value ($XXX) must exceed the initial margin ($XXX) plus valuation uncertainty ($XXX)." The problem is that that "valuation uncertainty" figure was 4-5x the value of my account. I have Portfolio Margin and a simple long/short stock portfolio -- one that is reasonably hedged but biased long at the moment, so shorting should require even less margin.
Anyway, has anyone else seen a change in this behavior starting this morning (Aug 23)? This is the first time I have ever seen the words "valuation uncertainty" in my seven years of using TWS.
"Your equity with loan value ($XXX) must exceed the initial margin ($XXX) plus valuation uncertainty ($XXX)." The problem is that that "valuation uncertainty" figure was 4-5x the value of my account. I have Portfolio Margin and a simple long/short stock portfolio -- one that is reasonably hedged but biased long at the moment, so shorting should require even less margin.
Anyway, has anyone else seen a change in this behavior starting this morning (Aug 23)? This is the first time I have ever seen the words "valuation uncertainty" in my seven years of using TWS.