How does section 104 apply when trading with multiple brokerage accounts? Do one need to average total amount per share across all accounts? What if different broker trades in different currencies?
So let’s say I buy 100 shares of “Summer” company on freetrade in £
Then I buy 25 shares of "Summer company on freetrade again in £
Later I buy 35 shares of “Summer” company on XYZ broker’s platform in £
Also later I buy 100 shares of “Summer” company on ABC broker’s platform in $.
At some point I sell 25 shares on freetrade platform.
So how all this should be calculated for tax purposes? Should I average my price basis on all 3 platforms per 260 shares and later calculate CTG on 25 sold or it should be calculated per broker? What about different currencies?