Why you cannot buy a stock on Kite even though it is trading on the exchange

Sun, 21 Jun 2026 00:00:00 +0000

A stock can trade on the National Stock Exchange or the Bombay Stock Exchange yet be unbuyable on Kite because the block is imposed at a layer above the exchange’s trading status: a series mismatch the exchange itself rejects, a surveillance buy-block that Zerodha applies because it does not collect the additional surveillance deposit, a trade-to-trade or graded-surveillance restriction, or an illiquid scrip Zerodha has chosen not to offer for fresh buying. The stock printing a live last traded price tells you only that the exchange is matching trades in it, not that your broker permits you to add a fresh position.

Series Mismatch on WebNotes

Why you cannot buy a stock on Kite even though it is trading on the exchange