What happens when a stock is added to the Nasdaq-100 index? What doesn’t happen?

Keyphrases

• Nasdaq 100 Index 100%
• Abnormal Returns 66%
• Liquidity 50%
• S&P 500 33%
• Bid-ask Spread 33%
• Investor Interest 33%
• Certification Effect 33%
• S&P Index 33%
• Managerial Effort 33%
• Operating Performance 33%
• Design Methodology 16%
• Feedback Effect 16%
• Selection Strategy 16%
• Possible Sources 16%
• Stock Index 16%
• Small Stock 16%
• NASDAQ 16%
• Indirect Evidence 16%
• Announcement Date 16%
• Multivariate Setting 16%
• Average Bid 16%
• Index Addition 16%
• Analyst Following 16%
• Price Effect 16%
• Arbitrage Risk 16%
• Trading Volume 16%
• Liquidity Index 16%
• Market Cap 16%
• Analyst Coverage 16%
• Investor Awareness 16%
• Market Liquidity 16%

Economics, Econometrics and Finance

• Investors 100%
• Bid-Ask Spread 100%
• Stock Index 50%
• Arbitrage 50%
• Trading Volume 50%
• Price Effect 50%