Hi there, Just noticing June crude futures has an ask/bid of a couple of ticks, at most. It's been this way for the last week or two. On the other hand, July futures has an ask/bid that's significantly larger... after-hours, spread goes up to as large as 6-8 ticks. Any reason for this? Is it just a volume thing? I would've thought most traders would've already rolled over to the new month, especially since June options expired today.