diff --git a/dabo/functions/check_buy_conditions.sh b/dabo/functions/check_buy_conditions.sh
index f0e08c7..1a5ba2e 100644
--- a/dabo/functions/check_buy_conditions.sh
+++ b/dabo/functions/check_buy_conditions.sh
@@ -51,7 +51,7 @@ function check_buy_conditions {
     g_echo_note "${f_BUY}"
 
     # calculate quantity from balance for potentially invest
-    local f_INVEST_QUANTITY=$(echo "scale=2; ${CURRENCY_BALANCE}/100*${INVEST}" | bc -l | sed 's/^\./0./;' | cut -d\. -f1)
+    local f_INVEST_QUANTITY=$(g_calc "scale=2; ${CURRENCY_BALANCE}/100*${INVEST}" | cut -d\. -f1)
     g_echo_note "BUY current investment quantity is ${f_INVEST_QUANTITY} ${CURRENCY}"
 
     # remove CURRENCY from asset
@@ -64,17 +64,17 @@ function check_buy_conditions {
 
       # use MIN_NOTIONAL+5% as INVEST_QUANTITY if INVEST_QUANTITY is under MIN_NOTIONAL
       # +5% in spite of MIN_NOTIONAL to be able to sell when the price falls a little bit
-      [ $(echo "${f_INVEST_QUANTITY} < ${f_MIN_NOTIONAL}" | bc -l) -eq 0 ] || f_INVEST_QUANTITY=$(echo "scale=2; $f_MIN_NOTIONAL/100*105" | bc -l)
+      [ $(g_calc "${f_INVEST_QUANTITY} < ${f_MIN_NOTIONAL}") -eq 0 ] || f_INVEST_QUANTITY=$(g_calc "scale=2; $f_MIN_NOTIONAL/100*105")
 
       # if there is not enough balance for buying because ${f_MIN_NOTIONAL} needed for buying to sell (workaround)
-      if [ $(echo "${CURRENCY_BALANCE} < ${f_MIN_NOTIONAL}*2" | bc -l) -ne 0 ]
+      if [ $(g_calc "${CURRENCY_BALANCE} < ${f_MIN_NOTIONAL}*2") -ne 0 ]
       then
         g_echo_note "BUY ${f_ASSET} not enough balance ${CURRENCY_BALANCE} for buying because of MIN_NOTIONAL (${f_MIN_NOTIONAL}*2) needed for buying-to-sell (workaround)"
         return 1
       fi
 
       # continue if not balance enough for lowest quantity (MIN_NOTIONAL)
-      if [ $(echo "${CURRENCY_BALANCE} > ${f_INVEST_QUANTITY}" | bc -l) -eq 0 ]
+      if [ $(g_calc "${CURRENCY_BALANCE} > ${f_INVEST_QUANTITY}") -eq 0 ]
       then
         g_echo_note "BUY ${f_ASSET} not enough balance (${CURRENCY_BALANCE}) for lowest quantity (MIN_NOTIONAL - ${f_INVEST_QUANTITY})"
         return 1
@@ -106,7 +106,6 @@ function check_buy_conditions {
 
 function check_buy_conditions_strategy {
 
-
   # load strategy
   local f_echo_prefix="BUY ${f_ASSET}@${CURRENCY}:${f_price}:${f_strategy} - "
   f_do_buy=""
@@ -127,101 +126,103 @@ function check_buy_conditions_strategy {
   fi
   return 1
 
-  if [ $(echo "${f_market_performance} > ${GOOD_MARKET_PERFORMANCE_INDEX}" | bc -l) -eq 0 ]
-  then
-    echo "    ${f_echo_prefix}BUY market performance ${f_market_performance}% looks bad - Dont buy anything"
-    return 1
-  fi
-
-  local f_priceXago=$(tail -n${BUY_MINGROWTH_PERIOD} ${f_ASSET_HIST_FILE} | grep ^[0-9] | head -n1 | cut -d, -f2)
-  local f_pricenow=$(echo ${f_last_line} | grep ^[0-9] | cut -d, -f2)
-  local f_pricediff=$(g_percentage-diff "$f_priceXago" "$f_pricenow")
-  if [ $(echo "${f_pricediff} < ${BUY_MINGROWTH}" | bc -l) -ne 0 ]
-  then
-    echo "    ${f_echo_prefix}With ${f_pricediff} under ${BUY_MINGROWTH}% growth in the last ${BUY_MINGROWTH_PERIOD} time periods"
-    return 1
-  fi
-
-  # Check MACD
-  if [ $(echo "${f_macd_histogram_relation} < ${BUY_MACD_RELATION_FROM}" | bc -l) -ne 0 ]
-  then
-    echo "    ${f_echo_prefix}MACD Relation with ${f_macd_histogram_relation}% under BUY_MACD_RELATION_FROM ${BUY_MACD_RELATION_FROM}%"
-    return 1
-  fi
-  if [ $(echo "${f_macd_histogram_relation} > ${BUY_MACD_RELATION_TO}" | bc -l) -ne 0 ]
-  then
-    echo "    ${f_echo_prefix}MACD Relation with ${f_macd_histogram_relation}% over BUY_MACD_RELATION_TO ${BUY_MACD_RELATION_TO}%"
-    return 1
-  fi
-
-  # RSI
-  if \
-   [ ${f_rsi5} -le ${BUY_RSI5_SIGNAL_UNTIL} ] && \
-   [ ${f_rsi14} -le ${BUY_RSI14_SIGNAL_UNTIL} ] && \
-   [ ${f_rsi21} -le ${BUY_RSI21_SIGNAL_UNTIL} ] && \
-   [ ${f_rsi60} -le ${BUY_RSI60_SIGNAL_UNTIL} ] && \
-   [ ${f_rsi120} -le ${BUY_RSI120_SIGNAL_UNTIL} ] && \
-   [ ${f_rsi240} -le ${BUY_RSI240_SIGNAL_UNTIL} ] && \
-   [ ${f_rsi420} -le ${BUY_RSI420_SIGNAL_UNTIL} ] && \
-   [ ${f_rsi720} -le ${BUY_RSI720_SIGNAL_UNTIL} ] && \
-   [ ${f_rsi5} -ge ${BUY_RSI5_SIGNAL_FROM} ] && \
-   [ ${f_rsi14} -ge ${BUY_RSI14_SIGNAL_FROM} ] && \
-   [ ${f_rsi21} -ge ${BUY_RSI21_SIGNAL_FROM} ] && \
-   [ ${f_rsi60} -ge ${BUY_RSI60_SIGNAL_FROM} ] && \
-   [ ${f_rsi120} -ge ${BUY_RSI120_SIGNAL_FROM} ] && \
-   [ ${f_rsi240} -ge ${BUY_RSI240_SIGNAL_FROM} ] && \
-   [ ${f_rsi420} -ge ${BUY_RSI420_SIGNAL_FROM} ] && \
-   [ ${f_rsi720} -ge ${BUY_RSI720_SIGNAL_FROM} ]
-  then
-    echo "${f_echo_prefix}RSI conditions met" >/dev/null
-  else
-    echo "    ${f_echo_prefix}RSI conditions NOT met"
-    return 1
-  fi
-
-  # Price change
-  if \
-   [ $(echo "${f_price_change_1_day} > ${BUY_MIN_PRICE_CHANGE_LAST_1_DAY}" | bc -l) -ne 0 ] && \
-   [ $(echo "${f_price_change_7_day} > ${BUY_MIN_PRICE_CHANGE_LAST_7_DAY}" | bc -l) -ne 0 ] && \
-   [ $(echo "${f_price_change_14_day} > ${BUY_MIN_PRICE_CHANGE_LAST_14_DAY}" | bc -l) -ne 0 ] && \
-   [ $(echo "${f_price_change_30_day} > ${BUY_MIN_PRICE_CHANGE_LAST_30_DAY}" | bc -l) -ne 0 ]
-  then
-    echo "${f_echo_prefix}Price change conditions met" >/dev/null
-  else
-    echo "    ${f_echo_prefix}Price change conditions NOT met"
-    return 1
-  fi
-
- 
-  # after high change in one period next price often falls
-  if [ -n "${BUY_DONT_WHEN_LAST_RATE_HIGHER_THEN}" ]
-  then
-    if [ $(echo "${f_price_change} > ${BUY_DONT_WHEN_LAST_RATE_HIGHER_THEN}" | bc -l) -ne 0 ]
-    then
-      echo "    ${f_echo_prefix}BUY_DONT_WHEN_LAST_RATE_HIGHER_THEN (${BUY_DONT_WHEN_LAST_RATE_HIGHER_THEN}) met"
-      return 1
-    fi
-  fi
-
-  if [ -n "${BUY_DONT_WHEN_LAST_RATE_LOWER_THEN}" ]
-  then
-    if [ $(echo "${f_price_change} < ${BUY_DONT_WHEN_LAST_RATE_LOWER_THEN}" | bc -l) -ne 0 ]
-    then
-      echo "    ${f_echo_prefix}BUY_DONT_WHEN_LAST_RATE_LOWER_THEN (${BUY_DONT_WHEN_LAST_RATE_LOWER_THEN}) met"
-      return 1
-    fi
-  fi
-
-
-  # dont buy on negative last result
-  if [ "${BUY_DONT_WHEN_LAST_RATE_NEGATIVE}" = true ]
-  then
-    if echo "${f_price_change}" | grep -q "^-" 
-    then
-      echo "    ${f_echo_prefix}BUY_DONT_WHEN_LAST_RATE_NEGATIVE met"
-      return 1
-    fi
-  fi
+########## Obsolete Code #############
+#  if [ $(echo "${f_market_performance} > ${GOOD_MARKET_PERFORMANCE_INDEX}" | bc -l) -eq 0 ]
+#  then
+#    echo "    ${f_echo_prefix}BUY market performance ${f_market_performance}% looks bad - Dont buy anything"
+#    return 1
+#  fi
+#
+#  local f_priceXago=$(tail -n${BUY_MINGROWTH_PERIOD} ${f_ASSET_HIST_FILE} | grep ^[0-9] | head -n1 | cut -d, -f2)
+#  local f_pricenow=$(echo ${f_last_line} | grep ^[0-9] | cut -d, -f2)
+#  local f_pricediff=$(g_percentage-diff "$f_priceXago" "$f_pricenow")
+#  if [ $(echo "${f_pricediff} < ${BUY_MINGROWTH}" | bc -l) -ne 0 ]
+#  then
+#    echo "    ${f_echo_prefix}With ${f_pricediff} under ${BUY_MINGROWTH}% growth in the last ${BUY_MINGROWTH_PERIOD} time periods"
+#    return 1
+#  fi
+#
+#
+#  # Check MACD
+#  if [ $(echo "${f_macd_histogram_relation} < ${BUY_MACD_RELATION_FROM}" | bc -l) -ne 0 ]
+#  then
+#    echo "    ${f_echo_prefix}MACD Relation with ${f_macd_histogram_relation}% under BUY_MACD_RELATION_FROM ${BUY_MACD_RELATION_FROM}%"
+#    return 1
+#  fi
+#  if [ $(echo "${f_macd_histogram_relation} > ${BUY_MACD_RELATION_TO}" | bc -l) -ne 0 ]
+#  then
+#    echo "    ${f_echo_prefix}MACD Relation with ${f_macd_histogram_relation}% over BUY_MACD_RELATION_TO ${BUY_MACD_RELATION_TO}%"
+#    return 1
+#  fi
+#
+#  # RSI
+#  if \
+#   [ ${f_rsi5} -le ${BUY_RSI5_SIGNAL_UNTIL} ] && \
+#   [ ${f_rsi14} -le ${BUY_RSI14_SIGNAL_UNTIL} ] && \
+#   [ ${f_rsi21} -le ${BUY_RSI21_SIGNAL_UNTIL} ] && \
+#   [ ${f_rsi60} -le ${BUY_RSI60_SIGNAL_UNTIL} ] && \
+#   [ ${f_rsi120} -le ${BUY_RSI120_SIGNAL_UNTIL} ] && \
+#   [ ${f_rsi240} -le ${BUY_RSI240_SIGNAL_UNTIL} ] && \
+#   [ ${f_rsi420} -le ${BUY_RSI420_SIGNAL_UNTIL} ] && \
+#   [ ${f_rsi720} -le ${BUY_RSI720_SIGNAL_UNTIL} ] && \
+#   [ ${f_rsi5} -ge ${BUY_RSI5_SIGNAL_FROM} ] && \
+#   [ ${f_rsi14} -ge ${BUY_RSI14_SIGNAL_FROM} ] && \
+#   [ ${f_rsi21} -ge ${BUY_RSI21_SIGNAL_FROM} ] && \
+#   [ ${f_rsi60} -ge ${BUY_RSI60_SIGNAL_FROM} ] && \
+#   [ ${f_rsi120} -ge ${BUY_RSI120_SIGNAL_FROM} ] && \
+#   [ ${f_rsi240} -ge ${BUY_RSI240_SIGNAL_FROM} ] && \
+#   [ ${f_rsi420} -ge ${BUY_RSI420_SIGNAL_FROM} ] && \
+#   [ ${f_rsi720} -ge ${BUY_RSI720_SIGNAL_FROM} ]
+#  then
+#    echo "${f_echo_prefix}RSI conditions met" >/dev/null
+#  else
+#    echo "    ${f_echo_prefix}RSI conditions NOT met"
+#    return 1
+#  fi
+#
+#  # Price change
+#  if \
+#   [ $(echo "${f_price_change_1_day} > ${BUY_MIN_PRICE_CHANGE_LAST_1_DAY}" | bc -l) -ne 0 ] && \
+#   [ $(echo "${f_price_change_7_day} > ${BUY_MIN_PRICE_CHANGE_LAST_7_DAY}" | bc -l) -ne 0 ] && \
+#   [ $(echo "${f_price_change_14_day} > ${BUY_MIN_PRICE_CHANGE_LAST_14_DAY}" | bc -l) -ne 0 ] && \
+#   [ $(echo "${f_price_change_30_day} > ${BUY_MIN_PRICE_CHANGE_LAST_30_DAY}" | bc -l) -ne 0 ]
+#  then
+#    echo "${f_echo_prefix}Price change conditions met" >/dev/null
+#  else
+#    echo "    ${f_echo_prefix}Price change conditions NOT met"
+#    return 1
+#  fi
+#
+# 
+#  # after high change in one period next price often falls
+#  if [ -n "${BUY_DONT_WHEN_LAST_RATE_HIGHER_THEN}" ]
+#  then
+#    if [ $(echo "${f_price_change} > ${BUY_DONT_WHEN_LAST_RATE_HIGHER_THEN}" | bc -l) -ne 0 ]
+#    then
+#      echo "    ${f_echo_prefix}BUY_DONT_WHEN_LAST_RATE_HIGHER_THEN (${BUY_DONT_WHEN_LAST_RATE_HIGHER_THEN}) met"
+#      return 1
+#    fi
+#  fi
+#
+#  if [ -n "${BUY_DONT_WHEN_LAST_RATE_LOWER_THEN}" ]
+#  then
+#    if [ $(echo "${f_price_change} < ${BUY_DONT_WHEN_LAST_RATE_LOWER_THEN}" | bc -l) -ne 0 ]
+#    then
+#      echo "    ${f_echo_prefix}BUY_DONT_WHEN_LAST_RATE_LOWER_THEN (${BUY_DONT_WHEN_LAST_RATE_LOWER_THEN}) met"
+#      return 1
+#    fi
+#  fi
+#
+#
+#  # dont buy on negative last result
+#  if [ "${BUY_DONT_WHEN_LAST_RATE_NEGATIVE}" = true ]
+#  then
+#    if echo "${f_price_change}" | grep -q "^-" 
+#    then
+#      echo "    ${f_echo_prefix}BUY_DONT_WHEN_LAST_RATE_NEGATIVE met"
+#      return 1
+#    fi
+#  fi
  
 }
 
diff --git a/dabo/functions/check_sell_conditions.sh b/dabo/functions/check_sell_conditions.sh
index 428af5f..bab735f 100644
--- a/dabo/functions/check_sell_conditions.sh
+++ b/dabo/functions/check_sell_conditions.sh
@@ -95,7 +95,7 @@ function check_sell_conditions {
 #${f_last_line}" | cut -d, -f 2-22 | perl -pe 's/([0-9].[0-9][0-9][0-9][0-9][0-9][0-9])[0-9]+/$1/g' |  perl -pe 's/((?<=,)|(?<=^)),/ ,/g;' | column -t -s,
 #    echo "${f_SELL}"
     result=$(g_percentage-diff ${BUY_PRICE} ${current})
-    result=$(echo "${result}-${FEE}" | bc | sed 's/^\./0./; s/^-\./-0./')
+    result=$(g_calc "${result}-${FEE}")
     echo "${result}" >>${g_tmp}/result-${tmpfile}
     rm -f "${f_TRADE_HIST_FILE}"
     rm -f "${f_TRADE_HIST_FILE_INTERIM}"
@@ -115,29 +115,31 @@ function check_sell_conditions_strategy {
   local f_BUY_PRICE="$5"
   local f_BUY_PRICE_LAST_RATE_DIFF="$6"
 
-  # never occur rsi defaults to suppress error messages if no values from strategy given
-  local SELL_RSI5_SIGNAL_UNTIL="0"
-  local SELL_RSI14_SIGNAL_UNTIL="0"
-  local SELL_RSI21_SIGNAL_UNTIL="0"
-  local SELL_RSI60_SIGNAL_UNTIL="0"
-  local SELL_RSI120_SIGNAL_UNTIL="0"
-  local SELL_RSI240_SIGNAL_UNTIL="0"
-  local SELL_RSI420_SIGNAL_UNTIL="0"
-  local SELL_RSI720_SIGNAL_UNTIL="0"
-  local SELL_RSI5_SIGNAL_FROM="101"
-  local SELL_RSI14_SIGNAL_FROM="101"
-  local SELL_RSI21_SIGNAL_FROM="101"
-  local SELL_RSI60_SIGNAL_FROM="101"
-  local SELL_RSI120_SIGNAL_FROM="101"
-  local SELL_RSI240_SIGNAL_FROM="101"
-  local SELL_RSI420_SIGNAL_FROM="101"
-  local SELL_RSI720_SIGNAL_FROM="101"
- 
-  # never occur rsi defaults to suppress error messages if no values from strategy given
-  local SELL_MACD_RELATION_FROM="-101"
-
-  # default
-  local SELL_HOLD_IF_RESULT_NEGATIVE="0"
+########## Obsolete Code #############
+#
+#  # never occur rsi defaults to suppress error messages if no values from strategy given
+#  local SELL_RSI5_SIGNAL_UNTIL="0"
+#  local SELL_RSI14_SIGNAL_UNTIL="0"
+#  local SELL_RSI21_SIGNAL_UNTIL="0"
+#  local SELL_RSI60_SIGNAL_UNTIL="0"
+#  local SELL_RSI120_SIGNAL_UNTIL="0"
+#  local SELL_RSI240_SIGNAL_UNTIL="0"
+#  local SELL_RSI420_SIGNAL_UNTIL="0"
+#  local SELL_RSI720_SIGNAL_UNTIL="0"
+#  local SELL_RSI5_SIGNAL_FROM="101"
+#  local SELL_RSI14_SIGNAL_FROM="101"
+#  local SELL_RSI21_SIGNAL_FROM="101"
+#  local SELL_RSI60_SIGNAL_FROM="101"
+#  local SELL_RSI120_SIGNAL_FROM="101"
+#  local SELL_RSI240_SIGNAL_FROM="101"
+#  local SELL_RSI420_SIGNAL_FROM="101"
+#  local SELL_RSI720_SIGNAL_FROM="101"
+# 
+#  # never occur rsi defaults to suppress error messages if no values from strategy given
+#  local SELL_MACD_RELATION_FROM="-101"
+#
+#  # default
+#  local SELL_HOLD_IF_RESULT_NEGATIVE="0"
 
   f_do_sell=""
 
@@ -163,119 +165,121 @@ function check_sell_conditions_strategy {
     return 0
   fi
 
-  # check if the result (profit/loss until now) is lowering and sell if too low ()
-  if [ -f ${f_TRADE_HIST_FILE_INTERIM} ] 
-  then
-    if [ -n "$SELL_IF_LAST_RATE_LOWER_THEN" ]
-    then
-      local f_BUY_PRICE_2ND_LAST_RATE_DIFF=$(tail -n2 ${f_TRADE_HIST_FILE_INTERIM} | head -n1)
-      local f_diff_result=$(echo "${f_BUY_PRICE_LAST_RATE_DIFF} - (${f_BUY_PRICE_2ND_LAST_RATE_DIFF})" | bc | sed 's/^\./0./; s/^-\./-0./')
-      if [ $(echo "${f_diff_result} < ${SELL_IF_LAST_RATE_LOWER_THEN}" | bc -l) -ne 0 ] && [ $(echo "${f_BUY_PRICE_LAST_RATE_DIFF} > ${FEE}" | bc -l) -ne 0 ]
-      then
-        f_SELL="Loss between last (${f_BUY_PRICE_LAST_RATE_DIFF}%) and 2nd last (${f_BUY_PRICE_2ND_LAST_RATE_DIFF}%) rate/result more then  ${SELL_IF_LAST_RATE_LOWER_THEN}% (${f_diff_result}%)"
-      fi
-    fi
-
-    if [ -n "$SELL_IF_LOWER_THEN_FEE_AFTER_PERIOD" ]
-    then
-      # Sell if the last X time units is lower then FEE
-      if [ $(cat ${f_TRADE_HIST_FILE_INTERIM} | wc -l) -ge ${SELL_IF_LOWER_THEN_FEE_AFTER_PERIOD} ]
-      then
-        if [ $(echo "${f_BUY_PRICE_LAST_RATE_DIFF} < ${FEE}" | bc -l) -ne 0 ]
-        then
-          f_SELL="Result (${f_BUY_PRICE_LAST_RATE_DIFF}%) in more then ${SELL_IF_LOWER_THEN_FEE_AFTER_PERIOD} is under ${FEE}"
-        fi
-      fi
-    fi
-  fi
-
-  # Sell on MACD Condition
-  if [ -n "$SELL_MACD_RELATION_FROM" ]
-  then
-    if [ $(echo "${f_macd_histogram_relation} < ${SELL_MACD_RELATION_FROM}" | bc -l) -ne 0 ]
-    then
-      f_SELL="MACD condition met"
-    fi
-  fi
-
-  # Sell on RSI conditions
-  if \
-   [ ${f_rsi5} -le ${SELL_RSI5_SIGNAL_UNTIL} ] && \
-   [ ${f_rsi14} -le ${SELL_RSI14_SIGNAL_UNTIL} ] && \
-   [ ${f_rsi21} -le ${SELL_RSI21_SIGNAL_UNTIL} ] && \
-   [ ${f_rsi60} -le ${SELL_RSI60_SIGNAL_UNTIL} ] && \
-   [ ${f_rsi120} -le ${SELL_RSI120_SIGNAL_UNTIL} ] && \
-   [ ${f_rsi240} -le ${SELL_RSI240_SIGNAL_UNTIL} ] && \
-   [ ${f_rsi420} -le ${SELL_RSI420_SIGNAL_UNTIL} ] && \
-   [ ${f_rsi720} -le ${SELL_RSI720_SIGNAL_UNTIL} ]&& \
-   [ ${f_rsi5} -ge ${SELL_RSI5_SIGNAL_FROM} ] && \
-   [ ${f_rsi14} -ge ${SELL_RSI14_SIGNAL_FROM} ] && \
-   [ ${f_rsi21} -ge ${SELL_RSI21_SIGNAL_FROM} ] && \
-   [ ${f_rsi60} -ge ${SELL_RSI60_SIGNAL_FROM} ] && \
-   [ ${f_rsi120} -ge ${SELL_RSI120_SIGNAL_FROM} ] && \
-   [ ${f_rsi240} -ge ${SELL_RSI240_SIGNAL_FROM} ] && \
-   [ ${f_rsi420} -ge ${SELL_RSI420_SIGNAL_FROM} ] && \
-   [ ${f_rsi720} -ge ${SELL_RSI720_SIGNAL_FROM} ]
-  then
-    f_SELL="RSI conditions met"
-  fi
-
-
-  # Take profit after positive results
-  if [ -n "${TAKE_PROFIT_CHECK_AFTER_POSTITIVE_RESULTS}" ] && [ -n "${TAKE_PROFIT_CHECK_AT_FEE_PLUS}" ] && [ -n "${TAKE_PROFIT_CHECK_AT_FACTOR}" ]
-  then
-    if [ $(grep -v "^-" ${f_TRADE_HIST_FILE_INTERIM} | wc -l) -ge ${TAKE_PROFIT_CHECK_AFTER_POSTITIVE_RESULTS} ]
-    then
-      # Only if result larger then fee
-      if [ $(echo "${f_BUY_PRICE_LAST_RATE_DIFF} > (${FEE}+${TAKE_PROFIT_CHECK_AT_FEE_PLUS})" | bc -l) -ne 0 ]
-      then
-        # Take profit if interim result falls over 20% (/1.25) from the highest result
-        local f_highest_profit=$(grep -v "^-" ${f_TRADE_HIST_FILE_INTERIM} | LANG=en_US.UTF-8 sort -n | tail -n1)
-        local f_take_profit=$(echo "${f_highest_profit} / ${TAKE_PROFIT_CHECK_AT_FACTOR}" | bc -l)
-        [ $(echo "${f_BUY_PRICE_LAST_RATE_DIFF} < ${f_take_profit}" | bc -l) -ne 0 ] && f_SELL="taking profit"
-      fi
-    fi
-  fi
-
-
-  # Take loss
-  if [ -n "${TAKE_LOSS_CHECK_AFTER_NEGATIVE_RESULTS}" ] && [ -n "${TAKE_LOSS_CHECK_AT_FEE_PLUS}" ] && [ -n "${TAKE_LOSS_CHECK_AT_FACTOR}" ]
-  then
-    if [ $(tail -n${TAKE_LOSS_CHECK_AFTER_NEGATIVE_RESULTS} ${f_TRADE_HIST_FILE_INTERIM} | grep "^-" | wc -l) -ge ${TAKE_LOSS_CHECK_AFTER_NEGATIVE_RESULTS} ]
-    then
-      # if result larger then fee
-      if [ $(echo "${f_BUY_PRICE_LAST_RATE_DIFF} > (${FEE}+${TAKE_LOSS_CHECK_AT_FEE_PLUS})" | bc -l) -ne 0 ]
-      then
-        f_SELL="taking profit by loss before"
-      else
-        # on loss
-        local f_highest_loss=$(grep "^-" ${f_TRADE_HIST_FILE_INTERIM} | LANG=en_US.UTF-8 sort -n | head -n1)
-        local f_take_loss=$(echo "${f_highest_loss} / ${TAKE_LOSS_CHECK_AT_FACTOR}" | bc -l)
-        [ $(echo "${f_BUY_PRICE_LAST_RATE_DIFF} > ${f_take_loss}" | bc -l) -ne 0 ] && f_SELL="taking loss"
-      fi
-    fi
-  fi
-
-
-
-  # hold on negative result
-  if [ "${SELL_HOLD_IF_RESULT_NEGATIVE}" -gt 0 ]
-  then
-    if [ $(echo "(${f_BUY_PRICE_LAST_RATE_DIFF} + -${FEE}) < 0" | bc -l) -ne 0 ]
-    then
-      echo "    Result negative - holding (INTERIM RESULT ${f_BUY_PRICE_LAST_RATE_DIFF}% - FEE ${FEE}% < 0 --> Ignoring ${f_SELL}"
-      f_SELL=""
-    fi
-  fi
-
-
-  # check for SELL_PERCENTAGE_FROM_LAST_PURCHASE_NEGATIVE
-  if [ -n "${SELL_PERCENTAGE_FROM_LAST_PURCHASE_NEGATIVE}" ]
-  then
-    if [ $(echo "${f_BUY_PRICE_LAST_RATE_DIFF} < ${SELL_PERCENTAGE_FROM_LAST_PURCHASE_NEGATIVE}" | bc -l) -ne 0 ]
-    then
-      f_SELL="SELL_PERCENTAGE_FROM_LAST_PURCHASE_NEGATIVE(${SELL_PERCENTAGE_FROM_LAST_PURCHASE_NEGATIVE}%) > Last rate (${f_BUY_PRICE_LAST_RATE_DIFF}%)"
-    fi
-  fi
+########## Obsolete Code #############
+#
+#  # check if the result (profit/loss until now) is lowering and sell if too low ()
+#  if [ -f ${f_TRADE_HIST_FILE_INTERIM} ] 
+#  then
+#    if [ -n "$SELL_IF_LAST_RATE_LOWER_THEN" ]
+#    then
+#      local f_BUY_PRICE_2ND_LAST_RATE_DIFF=$(tail -n2 ${f_TRADE_HIST_FILE_INTERIM} | head -n1)
+#      local f_diff_result=$(echo "${f_BUY_PRICE_LAST_RATE_DIFF} - (${f_BUY_PRICE_2ND_LAST_RATE_DIFF})" | bc | sed 's/^\./0./; s/^-\./-0./')
+#      if [ $(echo "${f_diff_result} < ${SELL_IF_LAST_RATE_LOWER_THEN}" | bc -l) -ne 0 ] && [ $(echo "${f_BUY_PRICE_LAST_RATE_DIFF} > ${FEE}" | bc -l) -ne 0 ]
+#      then
+#        f_SELL="Loss between last (${f_BUY_PRICE_LAST_RATE_DIFF}%) and 2nd last (${f_BUY_PRICE_2ND_LAST_RATE_DIFF}%) rate/result more then  ${SELL_IF_LAST_RATE_LOWER_THEN}% (${f_diff_result}%)"
+#      fi
+#    fi
+#
+#    if [ -n "$SELL_IF_LOWER_THEN_FEE_AFTER_PERIOD" ]
+#    then
+#      # Sell if the last X time units is lower then FEE
+#      if [ $(cat ${f_TRADE_HIST_FILE_INTERIM} | wc -l) -ge ${SELL_IF_LOWER_THEN_FEE_AFTER_PERIOD} ]
+#      then
+#        if [ $(echo "${f_BUY_PRICE_LAST_RATE_DIFF} < ${FEE}" | bc -l) -ne 0 ]
+#        then
+#          f_SELL="Result (${f_BUY_PRICE_LAST_RATE_DIFF}%) in more then ${SELL_IF_LOWER_THEN_FEE_AFTER_PERIOD} is under ${FEE}"
+#        fi
+#      fi
+#    fi
+#  fi
+#
+#  # Sell on MACD Condition
+#  if [ -n "$SELL_MACD_RELATION_FROM" ]
+#  then
+#    if [ $(echo "${f_macd_histogram_relation} < ${SELL_MACD_RELATION_FROM}" | bc -l) -ne 0 ]
+#    then
+#      f_SELL="MACD condition met"
+#    fi
+#  fi
+#
+#  # Sell on RSI conditions
+#  if \
+#   [ ${f_rsi5} -le ${SELL_RSI5_SIGNAL_UNTIL} ] && \
+#   [ ${f_rsi14} -le ${SELL_RSI14_SIGNAL_UNTIL} ] && \
+#   [ ${f_rsi21} -le ${SELL_RSI21_SIGNAL_UNTIL} ] && \
+#   [ ${f_rsi60} -le ${SELL_RSI60_SIGNAL_UNTIL} ] && \
+#   [ ${f_rsi120} -le ${SELL_RSI120_SIGNAL_UNTIL} ] && \
+#   [ ${f_rsi240} -le ${SELL_RSI240_SIGNAL_UNTIL} ] && \
+#   [ ${f_rsi420} -le ${SELL_RSI420_SIGNAL_UNTIL} ] && \
+#   [ ${f_rsi720} -le ${SELL_RSI720_SIGNAL_UNTIL} ]&& \
+#   [ ${f_rsi5} -ge ${SELL_RSI5_SIGNAL_FROM} ] && \
+#   [ ${f_rsi14} -ge ${SELL_RSI14_SIGNAL_FROM} ] && \
+#   [ ${f_rsi21} -ge ${SELL_RSI21_SIGNAL_FROM} ] && \
+#   [ ${f_rsi60} -ge ${SELL_RSI60_SIGNAL_FROM} ] && \
+#   [ ${f_rsi120} -ge ${SELL_RSI120_SIGNAL_FROM} ] && \
+#   [ ${f_rsi240} -ge ${SELL_RSI240_SIGNAL_FROM} ] && \
+#   [ ${f_rsi420} -ge ${SELL_RSI420_SIGNAL_FROM} ] && \
+#   [ ${f_rsi720} -ge ${SELL_RSI720_SIGNAL_FROM} ]
+#  then
+#    f_SELL="RSI conditions met"
+#  fi
+#
+#
+#  # Take profit after positive results
+#  if [ -n "${TAKE_PROFIT_CHECK_AFTER_POSTITIVE_RESULTS}" ] && [ -n "${TAKE_PROFIT_CHECK_AT_FEE_PLUS}" ] && [ -n "${TAKE_PROFIT_CHECK_AT_FACTOR}" ]
+#  then
+#    if [ $(grep -v "^-" ${f_TRADE_HIST_FILE_INTERIM} | wc -l) -ge ${TAKE_PROFIT_CHECK_AFTER_POSTITIVE_RESULTS} ]
+#    then
+#      # Only if result larger then fee
+#      if [ $(echo "${f_BUY_PRICE_LAST_RATE_DIFF} > (${FEE}+${TAKE_PROFIT_CHECK_AT_FEE_PLUS})" | bc -l) -ne 0 ]
+#      then
+#        # Take profit if interim result falls over 20% (/1.25) from the highest result
+#        local f_highest_profit=$(grep -v "^-" ${f_TRADE_HIST_FILE_INTERIM} | LANG=en_US.UTF-8 sort -n | tail -n1)
+#        local f_take_profit=$(echo "${f_highest_profit} / ${TAKE_PROFIT_CHECK_AT_FACTOR}" | bc -l)
+#        [ $(echo "${f_BUY_PRICE_LAST_RATE_DIFF} < ${f_take_profit}" | bc -l) -ne 0 ] && f_SELL="taking profit"
+#      fi
+#    fi
+#  fi
+#
+#
+#  # Take loss
+#  if [ -n "${TAKE_LOSS_CHECK_AFTER_NEGATIVE_RESULTS}" ] && [ -n "${TAKE_LOSS_CHECK_AT_FEE_PLUS}" ] && [ -n "${TAKE_LOSS_CHECK_AT_FACTOR}" ]
+#  then
+#    if [ $(tail -n${TAKE_LOSS_CHECK_AFTER_NEGATIVE_RESULTS} ${f_TRADE_HIST_FILE_INTERIM} | grep "^-" | wc -l) -ge ${TAKE_LOSS_CHECK_AFTER_NEGATIVE_RESULTS} ]
+#    then
+#      # if result larger then fee
+#      if [ $(echo "${f_BUY_PRICE_LAST_RATE_DIFF} > (${FEE}+${TAKE_LOSS_CHECK_AT_FEE_PLUS})" | bc -l) -ne 0 ]
+#      then
+#        f_SELL="taking profit by loss before"
+#      else
+#        # on loss
+#        local f_highest_loss=$(grep "^-" ${f_TRADE_HIST_FILE_INTERIM} | LANG=en_US.UTF-8 sort -n | head -n1)
+#        local f_take_loss=$(echo "${f_highest_loss} / ${TAKE_LOSS_CHECK_AT_FACTOR}" | bc -l)
+#        [ $(echo "${f_BUY_PRICE_LAST_RATE_DIFF} > ${f_take_loss}" | bc -l) -ne 0 ] && f_SELL="taking loss"
+#      fi
+#    fi
+#  fi
+#
+#
+#
+#  # hold on negative result
+#  if [ "${SELL_HOLD_IF_RESULT_NEGATIVE}" -gt 0 ]
+#  then
+#    if [ $(echo "(${f_BUY_PRICE_LAST_RATE_DIFF} + -${FEE}) < 0" | bc -l) -ne 0 ]
+#    then
+#      echo "    Result negative - holding (INTERIM RESULT ${f_BUY_PRICE_LAST_RATE_DIFF}% - FEE ${FEE}% < 0 --> Ignoring ${f_SELL}"
+#      f_SELL=""
+#    fi
+#  fi
+#
+#
+#  # check for SELL_PERCENTAGE_FROM_LAST_PURCHASE_NEGATIVE
+#  if [ -n "${SELL_PERCENTAGE_FROM_LAST_PURCHASE_NEGATIVE}" ]
+#  then
+#    if [ $(echo "${f_BUY_PRICE_LAST_RATE_DIFF} < ${SELL_PERCENTAGE_FROM_LAST_PURCHASE_NEGATIVE}" | bc -l) -ne 0 ]
+#    then
+#      f_SELL="SELL_PERCENTAGE_FROM_LAST_PURCHASE_NEGATIVE(${SELL_PERCENTAGE_FROM_LAST_PURCHASE_NEGATIVE}%) > Last rate (${f_BUY_PRICE_LAST_RATE_DIFF}%)"
+#    fi
+#  fi
 
 }