Protagonist Therapeutics ( PTGX ) stock had been on an upward trend for most of 2025. That scientific foundation gave me an appreciation for the rigor and challenges behind drug development, which I now bring into my work as an investor and analyst. I am not receiving compensation for it (other than from Seeking Alpha). Any views or opinions expressed above may not reflect those of Seeking Alpha as a whole. Seeking Alpha is not a licensed securities dealer, broker or US investment adviser or investment bank.