Silicon Investor (SI) -- The First Internet Community

STOCKTALK

We've detected that you're using an ad content blocking browser plug-in or feature. Ads provide a critical source of revenue to the continued operation of Silicon Investor. We ask that you disable ad blocking while on Silicon Investor in the best interests of our community. If you are not using an ad blocker but are still receiving this message, make sure your browser's tracking protection is set to the 'standard' level.

Strategies & Market Trends : SPY Advance - Decline data for 2014 through 2016 -- Ignore unavailable to you. Want to Upgrade?

To: rimshot who wrote (494)	6/18/2021 9:32:41 PM
From: rimshot	Respond to of 1118

the history since 2019 of the $SPX daily 21,2 Bollinger BandWidth merits a highlight again - stockcharts.com * once again the BandWidth resides in the general chart location of prior BandWidth lows seen in recent years * John Bollinger, CFA, CMT writes in his Bollinger on Bollinger Bands** book that often, though not always, the 1st directional move out of a Bollinger Band narrowing event is a brief "false" move and the eventual directional move is in the opposite direction ***