** Roivant Sciences Ltd's shares ROIV.O rise 10% to $7.80
premarket after Merck's MRK.N $11 billion acquisition of drug
developer Prometheus Biosciences RXDX.O
** Both RXDX and ROIV are developing candidates in the TL1A
class, a promising new class of drugs against autoimmune
diseases
** SVB Securities says Merck's deal for RXDX suggests ROIV's
market cap of $5.4 bln is "significantly undervalued given that
it has a TL1A candidate with a roughly comparable profile and a
broad portfolio of assets with multi-billion-dollar potential"
** Jefferies also says ROIV trading at a significant
discount and mid-stage study data on co's candidate in
ulcerative colitis "looks just as competitive"
** All 9 brokerages covering ROIV rate the stock "buy" or
higher; their median PT is $14 - Refinitiv data
** Up to last close, Roivant stock had fallen 11% YTD vs a
3.7% increase in RXDX and 0.1% rise in Nasdaq Biotechnology
index .NBI
(Reporting by Leroy Leo in Bengaluru)
((Leroy.Dsouza@thomsonreuters.com ; Twitter: https://twitter.com/LeroyLeo7;))