Even after a withdrawal is made, Investors continue to copy the strategy with their open trades unchanged; the copy ratio or copying coefficient is not recalculated.
Copy ratio or copy coefficient never increases after the start of investment regardless of any deposits/withdrawals on the strategy account and is not affected by the end of the trading period.
Investors receive Copy Dividends when Strategy Providers make withdrawals, as a part of the investment’s profit (if the investment is profitable). Please follow the link if you would like an in-depth look at Copy Dividends.