Are the Nadex underlying prices quoted as bid, mid, or ask?
Check post #5 “http://apexinvesting.net/forum/general-trading-forum-37/forex-data-differences-between-nadex-tradestation-928.html#.UpvbRaVDtEE” from Darrell.
Happy Trading!!! Brad
It’s up to you the chart on the right has a settings button for bid ask mid etc…
Also as stated on post link mentioned above its settlement indicative not actual underlying
On the ticket itself the value is, I believe, the last trade.
Open a ticket and compare the value to the last trade value on the underlying chart. Click on the Chart Settings (cog/gear) to select it.
does look as if they show last traded on the ticket indicative