SIGN signet intl hldgs inc AMEX SIGO sunset island group AMEX SII sprott inc. common shares NYSE SILC silicom ltd - ordinary shares NASDAQ Computer Communications Equipment SILK silk road medical, inc. NASDAQ SILS silver scott mines inc AMEX SIM grupo simec, s.a.b. de c.v. american depositary shares AMEX Steel/Iron Ore SIMO silicon motion technology corporation - american depositary shares, each representing four ordinary shares NASDAQ Semiconductors SING singlepoint inc AMEX SINGY singapore airlns unsp/adr AMEX SINO sino-global shipping america, ltd. NASDAQ Oil Refining/Marketing SINT sintx technologies, inc. NASDAQ SINX sionix corp AMEX SIOPF shimao group hldgs ltd AMEX SIOX sio gene therapies inc. NASDAQ SIPC sipp industries inc new AMEX SIPN sipp intl industries inc AMEX SIRE sisecam resources lp common units representing limited partner interests NYSE SIRI sirius xm holdings inc. NASDAQ Broadcasting SISI shineco, inc. NASDAQ SITC site centers corp. NYSE SITE siteone landscape supply, inc. NYSE Farming/Seeds/Milling SITS southern its intal inc AMEX SIVB svb financial group NASDAQ Major Banks SIX six flags entertainment corporation new NYSE Services-Misc. Amusement & Recreation SJ scienjoy holding corporation - class a ordinary shares NASDAQ SJI south jersey industries, inc. NYSE Oil/Gas Transmission SJM j.m. smucker company (the) new NYSE Packaged Foods SJMHF sjm holdings ltd ord AMEX SJMHY sjm hldgs ltd unsp/adr AMEX SJR shaw communications inc. NYSE Television Services SJT san juan basin royalty trust NYSE Oil & Gas Production SJW sjw group (de) NYSE Water Supply SKAS saker aviation svcs AMEX SKBSY skanska ab s/adr AMEX SKE skeena resources limited AMEX SKFRY skf ab s/adr AMEX SKHSY sekisui house ltd s/adr AMEX SKIL skillsoft corp. class a NASDAQ SKKY skkynet cloud systems inc AMEX SKLKY shinsei bank ltd s/adr AMEX SKLTY seek ltd unsp/adr AMEX SKLZ skillz inc. class a NYSE SKM sk telecom co., ltd. NYSE Telecommunications Equipment SKPI sky petroleum inc AMEX SKT tanger factory outlet centers, inc. NYSE Real Estate Investment Trusts SKUFF svenska kullagerfbrkn b AMEX SKVI skinvisible inc AMEX SKVY sentry tech corp AMEX SKX skechers u.s.a., inc. NYSE Shoe Manufacturing