Crypto Weekly Levels + One-Shot Alerts

This is for paper trading purpose only. This is my 7 years work and i am giving away it to the world. please practice it well / back test it. remember all you need only one strategy and one script.

Weekly camarilla and cpr levels. fires alerts when ever the price touches the levels. forms an triangle symbol at the touch.

after long time use the alerts at the opening are flooding so need to fix it. please remove the indicator once per week and add freshly.