The second week in December, during a flurry of otherwise downward activity, ONFI had a blip comparable to today's blip with greater volume... Then fizzled and continued the free-fall. The "testing the waters" is the only guess I have for a 100% jump with volume without "promotional assistance". Yeah, we've seen many blips, including the Reverse Split blip :)
Will be watching for early morning posts and unusually higher than expected positive sentiment, or a fizzle sound :)