Commisions on 200 EUR/month vs 400 EUR/2 months
Hello,
Which one is more optimal in terms of commisions (lower costs). Let's use IBKR tiered variation commision.
Options:
Buy 200 EUR/month WEBN;
Buy 400 EUR/every second month WEBN.
If second is more efficient it would also mean to log in 2 times less into broker account and purchase this ETF.
Should something else be considered for either one of approaches?
Thanks in advance!