Below dated Nov 21, re ETF trading from 8 pm - 3:30 am. Neither below, nor so far, I have not found symbols, for instance for the SPY ETF, etc. Anyone tried this yet? Symbols? Bid/Ask spreads? https://financefeeds.com/interactiv...ernight-trading-hours-almost-24-5-in-us-etfs/
Thanks -- and I see why I had a problem. I typically don't place orders that way. I use BookTrader, mostly futures, but also SPY options. Since the BT is generated from line on boardwatch, it already has an exchange destination. I only use SPY ETF if I want to offset an option position vs cash, generally before 9:30 open. I will now check-out via IBEOS, after 8 pm, to see bid/offer spreads.