See what your portfolio owes this year
Calculate zakat on the current market value of your shares, unit trusts, or other investments held for one year.
zakat = 2.5% × current market value of shares/investments, if it meets the nisab threshold and has been held for one haul
Should I use the value I bought at, or today's market value?
Today's market value — zakat on investments is assessed on what the holding is currently worth, not your original purchase price.
Do I owe zakat on unrealized gains I haven't sold yet?
Yes, under the market-value method — the zakat obligation is based on the current value of what you hold, whether or not you've sold it, similar to how cash savings are assessed by balance rather than by realized profit.
What about shares I actively trade rather than hold long-term?
Shares held as trading stock (bought and sold frequently for profit, rather than held as a long-term investment) are sometimes treated like business inventory instead — check with your state zakat authority on which method applies to your situation.