trading activity if it does somewhere else, which the above link does sometimes.
735k vs 100 shares or so, 10day average
I usually watch if not buying on an alert at least a week or so. 10/17 was the second key and especially how the next two days in 'sets' showed substantial possibility. It wasn't just a tape and run scenario.
At least for not this is a better set up then the last two runs prior 200 days.