168 lines
9.2 KiB
Bash
168 lines
9.2 KiB
Bash
function market_performance {
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g_echo_note "RUNNING FUNCTION ${FUNCNAME} $@"
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if find MARKET_PERFORMANCE.csv -mmin -${INTERVAL_MIN} | grep -q "MARKET_PERFORMANCE.csv"
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then
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g_echo_note "MARKET_PERFORMANCE.csv already downloaded in the last ${INTERVAL_MIN} minutes"
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return 0
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fi
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## function for scoring limits set in config up or down by specific (market) facts
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# generates variable f_market_performance
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# forecast bitcoin (is quartered because uncertain)
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f_url="https://30rates.com/btc-to-usd-forecast-today-dollar-to-bitcoin"
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[ -e btc-forecast ] && find btc-forecast -mmin +60 -delete
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if ! [ -s btc-forecast ]
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then
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g_runcmd g_retrycmd curl -s "$f_url" >btc-forecast || return 1
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fi
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local f_forecast=$(cat btc-forecast | hxnormalize -x | hxselect 'table' | grep "<strong>" | grep -A1 "Price" -m1 | tail -n1 | cut -d'>' -f3 | cut -d'<' -f1)
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if ! echo "$f_forecast" | egrep -q '^[0-9]*\.[0-9]*$|^[0-9]*$'
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then
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g_echo_warn "Didn't get correct forecast from $f_url"
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return 1
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fi
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local f_today=$(cat btc-forecast | hxnormalize -x | hxselect 'table' | egrep '<strong>' | head -n1 | cut -d'>' -f3 | cut -d'<' -f1)
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if ! echo "$f_today" | egrep -q '^[0-9]*\.[0-9]*$|^[0-9]*$'
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then
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g_echo_warn "Didn't get correct forecast from $f_url"
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return 1
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fi
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local f_btc_forecast=$(g_percentage-diff ${f_today} ${f_forecast})
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echo $f_btc_forecast | egrep -q '[0-9]\.[0-9]' || return 1
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g_echo_note "BTC forecast: $f_btc_forecast"
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f_btc_forecast=$(echo "scale=2; ${f_btc_forecast}/3" | bc -l | sed -r 's/^(-?)\./\10./')
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# forecast ethereum (is quartered because uncertain)
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local f_url="https://30rates.com/ethereum-price-prediction-tomorrow-week-month-eth-forecast"
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[ -e eth-forecast ] && find eth-forecast -mmin +60 -delete
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if ! [ -s eth-forecast ]
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then
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g_runcmd g_retrycmd curl -s "$f_url" >eth-forecast || return 1
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fi
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f_forecast=$(cat eth-forecast | hxnormalize -x | hxselect 'table' | grep "<strong>" | grep -A1 "Price" -m1 | tail -n1 | cut -d'>' -f3 | cut -d'<' -f1)
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if ! echo "$f_forecast" | egrep -q '^[0-9]*\.[0-9]*$|^[0-9]*$'
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then
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g_echo_warn "Didn't get correct forecast $f_forecast from $f_url"
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return 1
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fi
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f_today=$(cat eth-forecast | hxnormalize -x | hxselect 'table' | egrep '<strong>' | head -n1 | cut -d'>' -f3 | cut -d'<' -f1)
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if ! echo "$f_today" | egrep -q '^[0-9]*\.[0-9]*$|^[0-9]*$'
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then
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g_echo_warn "Didn't get correct forecast from $f_url"
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return 1
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fi
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local f_eth_forecast=$(g_percentage-diff ${f_today} ${f_forecast})
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echo $f_eth_forecast | egrep -q '[0-9]\.[0-9]' || return 1
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g_echo_note "ETH forecast: $f_eth_forecast"
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f_eth_forecast=$(echo "scale=2; ${f_eth_forecast}/3" | bc -l | sed -r 's/^(-?)\./\10./')
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# Calculate available market data week changes
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local f_index_performance_txt=""
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local f_index_performance_added=0
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local f_index_performance_csv=""
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local f_INDEX
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local f_indexlist=$(ls -1t asset-histories/*INDEX* | egrep -v 'US-UNEMPLOYMENT-INDEX|US-CONSUMER-PRICE-INDEX|US-FED-FEDERAL-FUNDS-RATE-INVERTED' | perl -pe 's#asset-histories/(.+)-INDEX.history.csv#$1#')
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for f_INDEX in $f_indexlist
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do
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# day average 1 week ago
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local f_from=$(grep "^$(date "+%Y-%m-%d" -d "last week") " asset-histories/${f_INDEX}-INDEX.history.csv | cut -d, -f2 | awk '{ sum += $1; n++ } END { if (n > 0) print sum / n; }')
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# fallback this or last month
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#[ -z "${f_from}" ] && f_from=$(grep "^$(date "+%Y-%m-")" asset-histories/${f_INDEX}-INDEX.history.csv | cut -d, -f2 | awk '{ sum += $1; n++ } END { if (n > 0) print sum / n; }')
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#[ -z "${f_from}" ] && f_from=$(grep "^$(date "+%Y-%m-" -d "last month")" asset-histories/${f_INDEX}-INDEX.history.csv | cut -d, -f2 | awk '{ sum += $1; n++ } END { if (n > 0) print sum / n; }')
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# if no data
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[ -z "${f_from}" ] && f_from=0
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# middle of latest 10 values
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local f_to=$(tail -n 10 asset-histories/${f_INDEX}-INDEX.history.csv | cut -d, -f2 | awk '{ sum += $1; n++ } END { if (n > 0) print sum / n; }')
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[ -z "${f_to}" ] && f_to=0
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if [ ${f_to} == "0" ] || [ ${f_from} == "0" ]
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then
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# default to -0.1 if no week data available
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local f_index_performance="-0.1"
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else
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# calculate performance
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local f_index_performance=$(g_percentage-diff ${f_from} ${f_to})
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fi
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# if growing is bad for krypto - invert
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if echo ${f_INDEX} | grep -q INVERTED
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then
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if echo "${f_index_performance}" | grep -q ^-
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then
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f_index_performance=$(echo ${f_index_performance} | sed 's/^-//')
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else
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f_index_performance="-${f_index_performance}"
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fi
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fi
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# finishing vars
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f_index_performance_txt="${f_index_performance_txt}${f_INDEX}: ${f_index_performance}%; "
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f_index_performance_added="$(echo "scale=2; ${f_index_performance_added}+${f_index_performance}" | bc -l | sed -r 's/^(-?)\./\10./')"
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f_index_performance_csv="${f_index_performance_csv},${f_index_performance}"
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done
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# calculate US-FED-FEDERAL-FUNDS-RATE-INVERTED
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local f_economic
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for f_eco_data in US-FED-FEDERAL-FUNDS-RATE-INVERTED-INDEX
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do
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local f_index_performance=$(tail -n 1 asset-histories/${f_eco_data}.history.csv | cut -d, -f2)
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if echo ${f_eco_data} | grep -q INVERTED
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then
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if echo "${f_index_performance}" | grep -q ^-
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then
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f_index_performance=$(echo ${f_index_performance} | sed 's/^-//')
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else
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f_index_performance="-${f_index_performance}"
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fi
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fi
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f_index_performance_txt="${f_index_performance_txt}${f_eco_data}: ${f_index_performance}%; "
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f_index_performance_added="$(echo "scale=2; ${f_index_performance_added}+${f_index_performance}" | bc -l | sed -r 's/^(-?)\./\10./')"
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f_index_performance_csv="${f_index_performance_csv},${f_index_performance}"
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done
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# calculate forecast US Unemployment Rate and US Consumer Price Index (CPI)
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local f_economic
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for f_eco_data in US-UNEMPLOYMENT-INDEX US-CONSUMER-PRICE-INDEX
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do
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local f_current=$(tail -n 1 asset-histories/${f_eco_data}.history.csv | cut -d, -f2)
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local f_forecast=$(tail -n 1 asset-histories/${f_eco_data}.history.csv | cut -d, -f3)
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f_index_performance="$(echo "scale=2; ${f_current}-${f_forecast}" | bc -l | sed -r 's/^(-?)\./\10./')"
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f_index_performance_txt="${f_index_performance_txt}${f_eco_data}: ${f_index_performance}%; "
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f_index_performance_added="$(echo "scale=2; ${f_index_performance_added}+${f_index_performance}" | bc -l | sed -r 's/^(-?)\./\10./')"
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f_index_performance_csv="${f_index_performance_csv},${f_index_performance}"
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done
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# price performance bitcoin
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#local f_from=$(tail -n 48 asset-histories/BTC${CURRENCY}.history.csv | head -n 24 | cut -d, -f2 | awk '{ sum += $1; n++ } END { if (n > 0) print sum / n; }')
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#local f_to=$(tail -n 24 asset-histories/BTC${CURRENCY}.history.csv | cut -d, -f2 | awk '{ sum += $1; n++ } END { if (n > 0) print sum / n; }')
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#local f_exchange_rate_diff_percentage=$(g_percentage-diff ${f_from} ${f_to})
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#local f_btc_performance=${f_exchange_rate_diff_percentage}
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local f_btc_performance=$(jq -r '.[] |select(.symbol=="btc")|(.price_change_percentage_7d_in_currency)' COINGECKO_GET_ASSETS_CMD_OUT)
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# price performance ethereum
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#local f_from=$(tail -n 48 asset-histories/ETH${CURRENCY}.history.csv | head -n 24 | cut -d, -f2 | awk '{ sum += $1; n++ } END { if (n > 0) print sum / n; }')
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#local f_to=$(tail -n 24 asset-histories/ETH${CURRENCY}.history.csv | cut -d, -f2 | awk '{ sum += $1; n++ } END { if (n > 0) print sum / n; }')
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#local f_exchange_rate_diff_percentage=$(g_percentage-diff ${f_from} ${f_to})
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#local f_eth_performance=${f_exchange_rate_diff_percentage}
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local f_eth_performance=$(jq -r '.[] |select(.symbol=="eth")|(.price_change_percentage_7d_in_currency)' COINGECKO_GET_ASSETS_CMD_OUT)
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# hourly price performance over TOP 250 marketcap by coingecko
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local f_top250_marketcap_performance=$(jq -r ".[].price_change_percentage_1h_in_currency" COINGECKO_GET_ASSETS_CMD_OUT | awk '{ SUM += $1} END { printf("%.2f", SUM/250) }')
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## calculate market performance
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f_market_performance=$(echo "scale=2; (${f_btc_forecast} + ${f_eth_forecast} + ${f_index_performance_added} + ${f_btc_performance} + ${f_eth_performance} + ${f_top250_marketcap_performance})" | bc -l | sed -r 's/^(-?)\./\10./' | xargs printf "%.2f")
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local f_date=$(g_date_print)
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echo "${f_date} Market Performance: ${f_market_performance}%; BTC forecast: ${f_btc_forecast}%; ETH forecast: ${f_eth_forecast}%; ${f_index_performance_txt}BTC: ${f_btc_performance}%; ETH: ${f_eth_performance}%; TOP250 Marketcap: ${f_top250_marketcap_performance}%" >>MARKET_PERFORMANCE
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local f_indexlistcsv=$(echo "$f_indexlist" | perl -pe 's/\n/,/g; s/ +/,/g; s/,+/,/g')
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local f_market_csv_headline="date,market performance,btc,eth,btc forecast,eth forecast,top250,${f_indexlistcsv}US-FED-FEDERAL-FUNDS-RATE-INVERTED,US-UNEMPLOYMENT forecast,US-CONSUMER-PRICE forecast"
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if [ -s MARKET_PERFORMANCE.csv ]
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then
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sed -i -e 1c"$f_market_csv_headline" MARKET_PERFORMANCE.csv
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else
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echo "$f_market_csv_headline" >MARKET_PERFORMANCE.csv
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fi
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echo "${f_date},${f_market_performance},${f_btc_performance},${f_eth_performance},${f_btc_forecast},${f_eth_forecast},${f_top250_marketcap_performance}${f_index_performance_csv}" >>MARKET_PERFORMANCE.csv
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echo -n "${f_market_performance}" >MARKET_PERFORMANCE_LATEST
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}
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