[llabb]

Looking at my Happyness figures, it looks like I made a mistake and entered my position wrong, so I messed up the middle. I have a somewhat Polish middle from 18-19, whereas I thought I had evened it out, so that I was simply over 18, and no middle.

So I need to buy the longshot 18-19 middle, at the cost of the other ends, but the WSEX 19 line is down, and the exchanges are at 18. Would anyone want to sell some of their middle, for gain at both ends of the other sides? I assume probably not, but somebody may have a ton of the middle, and be looking for more of a regular position. Or have a lot of the middle, but not much of a position, and want in.

You'd be only be giving a low-chance event that's not that likely to hit, and getting a probable definite gain whether it goes Over or Under, outside of the middle range. It could be done on an exchange, so that there's no lack of trust or transfer risk.