The Handbook of Technical Analysis + Test Bank_ The Practitioner\'s Comprehensive Guide to Technical Analysis ( PDFDrive )

Envelopes and Methods of Price Containment

Figure 12.18 Bollinger Bands Setup 3 on the Daily Chart of Intel Corp.

Courtesy of Stockcharts.com

Figure  12.19 Supportive (Bullish) Confluence at the Lower Bollinger Band on the

Daily Chart of U.S. Dollar Index.

Courtesy of Stockcharts.com