You cannot buy a Stock from the BSE and then sell it on the NSE or vice-versa on the same day. However after T+2 Days Stocks bought from the BSE can be sold in the NSE and vice-versa. Here's why:
Stocks are added to your Demat account (Holdings) after T+2 days. This means if you buy Stocks on Tuesday, they will only be available in your Demat account on Thursday (assuming Wednesday and Thursday both are working days) after which you can sell them on any Exchange of your choice: BSE or NSE.
Keep in mind: This is subject to availability of the Stocks on the selected Exchange. Some Stocks may have listed on NSE but not on BSE and vice-versa.
List of Stocks available on BSE: List Of Securities (bseindia.com )
List of Stocks available on NSE: https://www.nseindia.com/market-data/securities-available-for-tradingSecurities Available for Trading - NSE India
- We have simplified the above task for you, if you wish to sell your available stocks from your Demat account go to 'Trades'→ 'Holdings'.
- On the 'Holdings' page, select a Stock to sell and click on the 'Exit' button.
- A popup would be displayed seeking your selection of the Exchange.
- If the stock is not available to trade on either BSE or NSE you'll see this message:
NSE- “Trading on the NSE is temporarily unavailable for the scrip”
BSE- “Trading on the BSE is temporarily unavailable for the scrip”