https://thepatternsite.com/NR4.html#:~:text=NR4%3A%20Trading%20Tips&text=Once%20price%20closes%20above%20the,open%20the%20next%20day%2C%20respectively.&text=Another%20method%20is%20to%20use,may%20suggest%20the%20trend%20direction.
我自己的解釋就是大盤盤整幾天後, 我的倉位會減到最小..
大盤上升無力, 我開新短倉就是protected put.
賺和虧都是一點點.