SNM is extremely undervalued and with a lot of potential. It has just been added to Binance and is already going up quite a bit, but still very early in the pump!
SONM has yet to implement greater progress to their project as per their planned roadmap. SONM might indeed rise in its value soon. However, being listed in Binance is not really a definite reason for the value of SONM to rise high. Several coins are also publishing the news about them listed on Binance and it did not push up their value.