diff --git a/dabo/functions/get_marketdata.sh b/dabo/functions/get_marketdata.sh
index c75066b..9bdc91d 100644
--- a/dabo/functions/get_marketdata.sh
+++ b/dabo/functions/get_marketdata.sh
@@ -50,7 +50,6 @@ function get_marketdata_from_url {
 
   # check source platform for parsing parameters, prepare and run wget command
   >MARKET_DATA_CMD
-  echo ${f_url} | grep -q "finance.yahoo.com" && 
   echo ${f_url} | grep -q "boerse.de" && echo "wget ${g_wget_opts} -q -O - ${f_url} | egrep 'itemprop=\"price\" content=\"[0-9]+\.[0-9]+\"' | sed s'#\"#\n#g' | egrep '^[0-9]+\.[0-9]+'" >MARKET_DATA_CMD
   echo ${f_url} | egrep -q "investing.com.+economic-calendar" && echo "wget ${g_wget_opts} -q -O - ${f_url} | egrep 'Actual.+Forecast.+Previous' | cut -d'>' -f7,11 | cut -d'<' -f1,2 | sed 's#,##g' | sed 's/\%//g' | sed 's#</div>#,#' | grep '[0-9]'" >MARKET_DATA_CMD
   echo ${f_url} | egrep -q "investing.com.+indices" && echo "wget ${g_wget_opts} -q -O - ${f_url} | sed 's#</div>#\n#g' | grep 'text-5xl.*font-bold.*md:text-' | sed 's#^.*>##; s#,##g' | grep '[0-9]'" >MARKET_DATA_CMD
@@ -60,23 +59,24 @@ function get_marketdata_from_url {
   g_runcmd g_retrycmd sh MARKET_DATA_CMD >MARKET_DATA_CMD_OUT-${f_name}.tmp 2>MARKET_DATA_CMD_OUT-${f_name}.tmp.err
 
   # check output
-  if [ -s MARKET_DATA_CMD_OUT-${f_name}.tmp ] && egrep -q "^[0-9]*\.[0-9]+" MARKET_DATA_CMD_OUT-${f_name}.tmp
+  local f_get_marketdata_price_tmp=$(cat MARKET_DATA_CMD_OUT-${f_name}.tmp)
+  if g_num_valid_number ${f_get_marketdata_price_tmp}
   then
     if egrep -q "^0\.00" MARKET_DATA_CMD_OUT-${f_name}.tmp
     then
       g_echo_note "Ignoring ${f_name} $(tail -n 10 MARKET_DATA_CMD_OUT-${f_name}.tmp) - maybe out of business day"
     else
-      g_echo_note "${f_name}: $(tail -n 10 MARKET_DATA_CMD_OUT-${f_name}.tmp)"
+      g_echo_note "${f_name}: ${f_get_marketdata_price_tmp}"
       mv MARKET_DATA_CMD_OUT-${f_name}.tmp MARKET_DATA_CMD_OUT-${f_name}
     fi
   else
     g_echo_warn "MARKET_DATA_CMD_OUT-${f_name}.tmp has wrong Syntax. - Not updating ${f_name} Index.
  
 CMD:
-$(tail -n 10 MARKET_DATA_CMD);
+$(tail -n 10 MARKET_DATA_CMD)
 
 Output: 
-$(tail -n 10 MARKET_DATA_CMD_OUT-${f_name}.tmp | cat -t); 
+$(tail -n 10 MARKET_DATA_CMD_OUT-${f_name}.tmp | cat -t) 
 
 Error: 
 $(tail -n 10 MARKET_DATA_CMD_OUT-${f_name}.tmp.err | cat -t)"