RE:What does the street know today....? I suspect that since ARK ETF for 3-D printing added PYR to its holdings, it brought more eyes on PYR and a bullish signal. It's not an extragavantly massive holding, 85,700 shares - but institutional investors getting in on this is excellent news.
That and the several presentations Peter has done likely brought more eyes to the stock.
See below for Ark Fund ETF info:
https://ark-funds.com/wp-content/fundsiteliterature/holdings/THE_3D_PRINTING_ETF_PRNT_HOLDINGS.pdf?fbclid=IwAR2eUC2rjeNjsCv5kABN2ijquKmqXo-kKG-8m_cNgJ8pj1bAK3VKzaaL_Ow