I'm with IB, using TWS, I can place a buy order for HEV19 without problems - I have not 'Transmitted' the order because I don't actually want to trade it. I was just testing.
Here's a screenshot of the recent trades using TaS. Note, that I am at GMT+1 hours, so my 18:00 hours is 12:00 noon Chicago time etc.
Here's a screenshot of the recent trades using TaS. Note, that I am at GMT+1 hours, so my 18:00 hours is 12:00 noon Chicago time etc.