Catalyst watch: Apple earnings, Twitter drama and media eyes on NAB Show

Welcome to Seeking Alpha's Catalyst Watch - a breakdown of some of next week's actionable events that stand out. Check out Saturday morning's regular Stocks to Watch article for a full list of events planned for the week or the Seeking Alpha earnings calendar for companies due to report. Monday - April 25 Volatility watch - Options trading is elevated on Aytu BioPharma (AYTU) and Sonos Group N.V. (NASDAQ:SEV). No surprise, but Netflix (NASDAQ:NFLX) and Twitter (NYSE:TWTR) are right at the top of the list of most discussed stocks on Reddit's WallStreetBets and StockTwits. Short interest as a percentage of total float is elevated again on Skillz (SKLZ) and Cinemark Holdings (CNK). All day - The NAB Show runs through April 27. The world's largest annual conference for broadcast, entertainment and technology professionals will feature exhibiting companies from 38 nations. Sinclair Broadcast Group (SBGI), Veritone (VERI), and Quantum Corporation (QMCO) have