(Repeats with no changes to text, adds story link to last
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** BioLife Solutions BLFS.O up ~12% at $51.92 premarket,
on track for record high, while Option Care Health Inc OPCH.O
up nearly 8% at $26 on S&P index news
** BLFS, cold-storage services provider for gene and cell
therapy cos, to join S&P SmallCap 600 .SPCY , while infusion
therapy services firm OPCH to become member of S&P MidCap 400
.IDX effective Mon, Aug 30 urn:newsml:reuters.com:*:nPn7TQYxKa
** UK-based cybersecurity firm Mimecast Limited MIME.O to
join IDX, replacing theater operator Cinemark Holdings CNK.N
** CNK and regional bank Trustmark Corp TRMK.O moving to
SPCY, as S&P says both have "market capitalization that is more
representative of the small-cap market space"
** Meanwhile, trucking co Saia Inc SAIA.O being promoted
to IDX, to replace Bio-Techne Corp TECH.O , as maker of
reagents and instruments used in clinical research to replace
Maxim Integrated Products Inc MXIM.O in the S&P 500 .SPX
urn:newsml:reuters.com:*:nL4N2PV3PL
(Lance Tupper is a Reuters market analyst. The views expressed
are his own)
((lance.tupper.tr.com@reuters.net
lance.tupper@tr.com 1-332-219-1430))