The Defiance Autism Impact ETF (ASD) aims to invest in supporting individuals on the autism spectrum, while also providing some positive returns. Key Takeaways:The autism research-focused ETF ASD has returned 10.3% since it launched on June 1. Then, the ETF donates profits to organizations in autism research and care, as well as those who provide access to resources for autistic people. The autism research ETF has returned 10.3% since launch according to ETF Database data. ASD’s Contribution to Autism Research and ReturnsTogether, that puts ASD in an intriguing position.