Looks like a lot of those unexchanged are selling. Gonna be a heck of a payday today!
My unexchanged over three different addresses are basically the same or higher than they were yesterday so it's not that.
Look at the main graph. We saw a large dip in unexchanged and a large spike in exchanged at the same time. I'm seeing this similar activity on all of my accounts.
Sorry, I think I misread your post. We must have gotten a lot more for the exchanged coins today than yesterday, surely? A chunk of unexchanged definitely did sell earlier today followed by a large spike in the confirmed but what I don't understand is how the unexchanged rose vertically some 30 (??) minute later back to almost the same level.
I wrote a script which collects stats and runs hourly. To try and help explain what I mean here is a snippet from the run at 14:00:
Immature: 0.00303356 (Yest: 0.00629628)
Unexchanged: 0.0692305 (Yest: 0.0611324)
Confirmed: 0.07269612 ($59.95) (Yest: 0.0263627)
As you can see my unexchanged at 14:00 is still slightly higher than yesterday at 14:00. Immature is double. All for the same hashrate and WU. As it stands my confirmed after 12 hours is very nearly equal to yesterdays full payout, with lots more potential exchanging to come. Very promising...
Care to share the scrypt?