3DO Lecture, webinar Lecture #9 The Butterfly Effect Posted on September 20, 2020 by dude To access this post, you must purchase Asymmetric Advisor, Asymmetric Options Trade Alerts, Asymmetric Options Trade Alerts (Copy), Asymmetric Options Trade Alerts #a or Learn to Trade Options with Live Coaching. dude Lecture #8 Assignment of Stock Lesson #13 Building a Watchlist for Spreads