Don't send message when the dop is tiny in comparison with shares available

main.py

@@ -30,7 +30,7 @@ def process_drop(this_stock):
     stock_name = this_stock[0]
     npc_drop = False
     total_stocks = data_latest.total_shares
-    previous_available_shares = data_previous.available_shares
+    previous_available_shares = str(data_latest.available_shares)+' / '+str(data_latest.total_shares)
     if model.is_npc_drop(data_previous, data_latest):
         npc_drop = True
     message = view.create_message(