#事件合约 sees that fans still can't quite understand our Bollinger Band strategy. I am now posting a detailed tutorial (with practical results).

First, select boll (Bollinger Bands) in the indicators. We mainly play 10-minute predictions, so we look at the 15-minute Bollinger Bands. Open a short position when it reaches the upper band and open a long position when it reaches the lower band, which corresponds to the □ in the image (the selected trend is downward, so it rarely touches the upper band; the touches are all on the lower band; the same applies for an upward trend). If it touches the ○ in the image (the solid line frequently breaks through the lower band), it indicates an expansion of the decline (or increase), and the lower band (upper band) has lost its support function. Stop trading and wait for the market to stabilize before proceeding.