double bollinger bands
2. added option to hide bollinger bands.
3. added second level of visual alert (red marks vs yellow marks for first level check).
first level visual alert is correct 8 times out of 10.
second level visual alert is more rare, yet is correct 9 times out of 10.
again, these signals work best on 1m and 5m time frames.
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Disclaimer
Invite-only script
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TradingView does NOT recommend paying for or using a script unless you fully trust its author and understand how it works. You may also find free, open-source alternatives in our community scripts.
Author's instructions
Warning: please read our guide for invite-only scripts before requesting access.