"You can subscribe up to 3000 instruments/shares in a single WebSocket connection, and for single API key you can have 3 WebSocket connection, so you can stream maximum of 9000 shares for a API key. because all WebSockets will be independent of each other, there will be no cross-connection."
Basic rule: Kite Connect is purely an execution platform. Zerodha doesn't provide support or solution for writing any kind of strategy. This is outside the scope of Kite Connect. "But we can post our queries on the forum and eventually someone will help it"