Biotech Values

[Whalatane]

Lin ...in terms of cutting loss's. I usually sell half of a position if it drop more then 20% below my purchase price .
If it keeps dropping I continue to scale out ...OMER was an example ..
Stocks that continue to perform ...AMZN, MYOK, FGEN etc ...I continue to hold ...often for years ( AMZN )
Kiwi