Is placing pre open market order is a good strategy?

Trading
1

I see a huge spike during pre open market …( between 9 am to 9.08 am)

so is it advisable to place order during pre open market time …yes only 8 minutes?

If yes …how do I identify stocks for such pre open market orders?

and to choose stocks to place order during this time can we using open low and open high screener?

2

I think you didnt understand the pre open session

You cannot benefit from pre open movements

You place order from 9 to 9:07 AM giving market or limit order and that executes at 9:08 AM only

After that you can make profit or loss from it due to its movements from 9:15 onwards