Decoded Intelligence Signal
Bollinger Bands
intermediate
technical_analysis
Verified: May 26, 2026Lexicon Core Definition
A volatility indicator consisting of a 20-period SMA (middle band) plus upper and lower bands at 2 standard deviations — bands expand during high volatility and contract during low volatility.
Analysis Breakdown
A volatility indicator consisting of a 20-period SMA (middle band) plus upper and lower bands at 2 standard deviations — bands expand during high volatility and contract during low volatility. Full explanation coming soon when Journey 9 content is ingested.