Sigma Labs Inc (SASI)

[VisionaryInc]

Less than a million shares traded, approximately ~6% being "big moves"

So ~60,000-70,000 shares both on the buy side and the sell side correlates to a hedge fund buying in big?

I agree the positive movement as of late could easily correlate to an entity or group of investors moving in, but I don't think it all happened today, nor do I think the movement just today would quantify that assumption.