Continuous contracts, as well as indexes, will help to determine the medium and long term of the main contract. If you only do the day, only look at the 15 minute line and 1 hour line, and look at the 5 minute line for the ultra-short line. How long are you going to accept overnight orders? If you are ready to leave in the short term, you can only look at the 1 hour line, but also refer to the daily line. When these two graphs tend to be consistent, the safety factor is high. You can continue to ask questions if you have any questions. I hope it helps you. Remember to adopt if you feel good.