horizontal red, blue, green lines represent bid, last done and offer price respectively
horizontal black = pre market matching price by Hang Seng Indexes website
https://www.hsi.com.hk/HSI-Net/HSI-Net?cmd=navigation&pageId=en.indexes.hsisis.hsi.constituents
vertical yellow line is 9.20am where is HSI matching. 9.30am where cash market open
Long between 9.20am - 9.30am when futures level traded below red line.
Take profit upon 9.30am cash market open
horizontal black = pre market matching price by Hang Seng Indexes website
https://www.hsi.com.hk/HSI-Net/HSI-Net?cmd=navigation&pageId=en.indexes.hsisis.hsi.constituents
vertical yellow line is 9.20am where is HSI matching. 9.30am where cash market open
Long between 9.20am - 9.30am when futures level traded below red line.
Take profit upon 9.30am cash market open









