query economic data

ed_fred()

query FRED economic data

ed_fred_symbol()

symbol of FRED economic data

ed_nbs()

query NBS economic data

ed_nbs_subregion()

subregion code of NBS economic data

ed_nbs_symbol()

symbol of NBS economic data

query market data

md_cate()

query main market data by category

md_future()

query future market data

md_future_symbol()

symbol of future market data

md_stock()

query stock market data

md_stock_financials()

query financial statements

md_stock_symbol()

symbol components of exchange or index

quantitative analysis

pd_code()

code list by category

pq_addti()

adding technical indicators

pq_index()

creating weighted index

pq_perf()

creating performance trends

pq_plot()

creating charts for time series

pq_return()

calculating returns by frequency

pq_to_freq()

converting frequency of daily data