OPEN-SOURCE SCRIPT
Back to the Future
Support and Resistance is a large part of price structure. However many complicate it with increasing exotic (and often valueless) derivatives and permutations.
This is very simple, it plots the high and low of yesterday. Think of it as a frame of reference, if the day is mean reversion or neutral (about 70% of the time) price bounces around these levels quite frequently.
If price travels to the bottom of the box, and moves below, and then re-enters the box, hit the buy button. If price travels to the top of the box, and moves above, and then re-enters the box, hit the sell button.
If price travels down to the bottom of the box, and moves below, and then tests the box, if that test fails and price continues down - hit the sell button.
If price travels up to the top of the box, and move above, and then tests the box, if that test fails and price continues up - hit the buy button.
This is very simple, it plots the high and low of yesterday. Think of it as a frame of reference, if the day is mean reversion or neutral (about 70% of the time) price bounces around these levels quite frequently.
If price travels to the bottom of the box, and moves below, and then re-enters the box, hit the buy button. If price travels to the top of the box, and moves above, and then re-enters the box, hit the sell button.
If price travels down to the bottom of the box, and moves below, and then tests the box, if that test fails and price continues down - hit the sell button.
If price travels up to the top of the box, and move above, and then tests the box, if that test fails and price continues up - hit the buy button.
开源脚本
秉承TradingView的精神，该脚本的作者将其开源，以便交易者可以查看和验证其功能。向作者致敬！您可以免费使用该脚本，但请记住，重新发布代码须遵守我们的网站规则。
免责声明
这些信息和出版物并非旨在提供，也不构成TradingView提供或认可的任何形式的财务、投资、交易或其他类型的建议或推荐。请阅读使用条款了解更多信息。
开源脚本
秉承TradingView的精神，该脚本的作者将其开源，以便交易者可以查看和验证其功能。向作者致敬！您可以免费使用该脚本，但请记住，重新发布代码须遵守我们的网站规则。
免责声明
这些信息和出版物并非旨在提供，也不构成TradingView提供或认可的任何形式的财务、投资、交易或其他类型的建议或推荐。请阅读使用条款了解更多信息。