chief executive, Hirsch Holdings; editor, Stock Trader's Almanac

The Big Interview

On Twitter: @AlmanacTrader

Links: www.stocktradersalmanac.com

chief investment strategist, Lahardan Financial

Money Life Market Call

On Twitter: @WilfanLeon

Tickers Discussed :EXPE; during "Hold It or Fold It:" MSFT, AMZN, FB, GOOG, XOM, TEAM, GDDY, BABA, WMT

Links: lahardanfinancial.com

author, "On Trend: The Business of Forecasting the Future"

The Book Interview

On Twitter: @devjpow

Links: http://go.illinois.edu/f19powers

chief industry analyst, CompareCards

The Survey Said

On Twitter: @matthewschulz; @comparecards

Links: comparecards.com; www.comparecards.com/blog/millennials-halloween-spending-for-social-media-study/

head of investment strategy, HighTower Wealth Management

Technical Difficulties

On Twitter: @MattHarrisCMT

Links: hightoweradvisors.com

managing director, capital markets, Direxion Investments

The Big Interview

On Twitter: @DirexionLETFs

Tickers Discussed :UBOT, LABU, CURE, NUGT, YEN, CWEB, CHOW

Links: www.direxioninvestments.com

research analyst, LendEDU.com

The Survey Said

On Twitter: @golendedu

Links: lendedu.com; https://lendedu.com/blog/cost-of-wedding/

president, McMillan Analysis

Technical Difficulties

On Twitter: @OptStrategist; @McMillanAsset

Links: optionstrategist.com; http://www.marketwatch.com/column/lawrence-g-mcmillan

president, Transamerica Center for Retirement Studies

The Survey Said

On Twitter: @Cath_Collinson; @TCRStudies

Links: www.transamericacenter.org; https://transamericacenter.org/retirement-research/19th-annual-retirement-survey

chief executive officer and portfolio manager, Oyster River Financial

Money Life Market Call

On Twitter: @FinancialRiver

Tickers Discussed :OESX, ITEX; during "Hold It or Fold It:" POWL, PSX, LEN, INT, CRWS

Links: OysterRiverFinancial.com; DDIM.com