RE:400 Year Old Curved Lens Tech Has Been Changed... I agree 100% this should be trading add a minimum of five dollars, considering one of the major reasons we saw The stock drop was because of the seeking Alpha comments "we have major questions around its patent application and technological use." I think we will see a surge in the price in the very near future nxo is A solid company with solid people running it this 1.40's Will not last.