Open a Demat Account: First, open a demat account with a registered depository participant

Link a Trading Account: Connect your demat account with a trading account, which allows you to place buy and sell orders for shares

Buy Shares: Place a buy order through your trading account. Secify the stock symbol, quantity, and price

To sell shares, place a sell order through your trading account. Indicate the stock symbol, quantity, and desired selling price.