diff --git a/dabo/functions/get_marketdata_historic.sh b/dabo/functions/get_marketdata_historic.sh
new file mode 100644
index 0000000..cf81482
--- /dev/null
+++ b/dabo/functions/get_marketdata_historic.sh
@@ -0,0 +1,61 @@
+function get_marketdata_yahoo_historic {
+
+  #g_echo_note "RUNNING FUNCTION ${FUNCNAME} $@"
+
+  local f_item="$1"
+  local f_name="$2"
+  local f_targetcsv="asset-histories/${f_name}.history-yahoo.csv"
+  local f_targetcsvtmp="${g_tmp}/${f_name}.history-yahoo.csv"
+ 
+  [[ $f_item = "USD-EUR" ]] && f_item="USDEUR=X"
+  [[ $f_item = "EUR-USD" ]] && f_item="EURUSD=X"
+ 
+  # end if already failed the last hour
+  if [ -f FAILED_YAHOO_${f_name}_HISTORIC_DOWNLOAD ]
+  then
+    find "FAILED_YAHOO_${f_name}_HISTORIC_DOWNLOAD" -mmin +60 -delete
+    if [ -f FAILED_YAHOO_${f_name}_HISTORIC_DOWNLOAD ]
+    then
+      #g_echo_note "${f_targetcsv} already failed to downloaded within last hour"
+      return 1
+    fi
+  fi
+
+  # end if already exists and modified under 1 day
+  if [ -s "${f_targetcsv}" ] && find "${f_targetcsv}" -mtime -1 | grep -q "${f_targetcsv}"
+  then
+    #g_echo_note "${f_targetcsv} has already been downloaded within a day"
+    return 0
+  fi
+
+  local f_sec
+  printf -v f_sec '%(%s)T'
+  # cleanup
+  rm -f "$f_targetcsvtmp" "${f_targetcsvtmp}".err
+
+  # Download historical data from yahoo
+  #g_echo_note "Fetching Yahoo-Historical data of $f_name"
+  g_wget -O ${f_targetcsvtmp} "https://query1.finance.yahoo.com/v7/finance/download/${f_item}?period1=0&period2=${f_sec}&interval=1d&events=history" 2>"${f_targetcsvtmp}".err
+  if [ -s "${f_targetcsv}" ] && [ -s "${f_targetcsvtmp}" ] 
+  then
+    egrep -h "^[1-9][0-9][0-9][0-9]-[0-1][0-9]-[0-9][0-9],[0-9]" "${f_targetcsvtmp}" "${f_targetcsv}" | sort -u >"${f_targetcsv}.tmp"
+    mv "${f_targetcsv}.tmp" "${f_targetcsv}"
+  elif [ -s "${f_targetcsvtmp}" ]
+  then
+    egrep -h "^[1-9][0-9][0-9][0-9]-[0-1][0-9]-[0-9][0-9],[0-9]" "${f_targetcsvtmp}" >"$f_targetcsv"
+  else
+    # report error
+#    g_echo_note "Fetching historical data of $f_name from Yahoo failed! 
+#CMD: 
+#wget -q -O ${f_targetcsvtmp} ${g_wget_opts} \"https://query1.finance.yahoo.com/v7/finance/download/${f_item}?period1=0&period2=${f_sec}&interval=1d&events=history\"
+#
+#OUT:
+#$(cat "${f_targetcsvtmp}")
+#
+#ERR:
+#$(cat "${f_targetcsvtmp}".err)
+#"
+    mv ${f_targetcsvtmp}.err FAILED_YAHOO_${f_name}_HISTORIC_DOWNLOAD
+    return 1
+  fi
+}