Interactive exploration of 1,413 GitHub release events and stock price impacts
Key metrics from the complete analysis of GitHub releases and abnormal stock returns.
Histogram showing the distribution of abnormal returns on event day (Day 0). A normal distribution centered near zero suggests no systematic impact.
Average CAR from 5 days before to 5 days after GitHub releases. Flat trend indicates no significant market reaction.
Number of major GitHub releases analyzed per company. Larger companies with active open-source projects show more events.
Average abnormal return on event day for each company. Most companies cluster around zero, showing no consistent impact.
Distribution of GitHub releases over time. Shows when major version releases occurred across all companies.