BLRX soaked quite a lot of $$$
from my bank account. I left some
shares just for academic interest.
KTOV was one on my largest failures,
although i am in the deep red i still
keep it, for offsetting some gains in
others some time.
PARS was my largest loss by far, a
few years ago
TEVA was my largest gain ever.
BVXV has imo the largest potential if
of course they achieve FDA approval.
That said, there have been great Israeli
bio company success stories, and some
loud shattering collapses as well.
Take into consideration that Israel is #1
in foreign companies listed in the US.
Good Luck