Investment Studio > Expressions > Functions > Lookup > PORTFOLIO_FEES

float portfolio_fees(integer portfolio_index, date start_date, date end_date)

Returns the sum of all fees for transactions in the portfolio identified by portfolio_index during the time period start_date to end_date.

Positive fees are paid by you, negative "fees" are paid to you (e.g. interest). See the discussion of transaction fees.

All fees are expressed in the portfolio currency using the latest known currency conversion rate on the transaction date.

Portfolio indices are references to entries in Investment Studio's internal table of loaded portfolios. The table is automatically created and maintained behind the scene, and may be rearranged at any time. Portfolio indices should therefore never be specified using constants, but rather obtained through the interface methods provided by the object hosting the expression. See e.g. the discussion of lookup cells in Grid objects.

See also portfolio_fee_flows, portfolio_first_trade, portfolio_flows, portfolio_investment, portfolio_last_trade, portfolio_nav, portfolio_principal, portfolio_principal_flows.