SILS silver scott mines inc AMEX SILXY silex sys ltd spon adr AMEX SIM grupo simec, s.a.b. de c.v. american depositary shares AMEX Steel/Iron Ore SING singlepoint inc AMEX SINGY singapore airlns unsp/adr AMEX SIOLY sino-ocean grp unsp/adr AMEX SIPC sipp industries inc new AMEX SITS southern its intal inc AMEX SJMHF sjm holdings ltd ord AMEX SJMHY sjm hldgs ltd unsp/adr AMEX 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 SKKY skkynet cloud systems inc AMEX SKLKY shinsei bank ltd s/adr AMEX SKLTY seek ltd unsp/adr AMEX SKSUY sekisui chemical unsp/adr AMEX SKUFF svenska kullagerfbrkn b AMEX SKVI skinvisible inc AMEX SKYH sky harbour group corporation AMEX SLCH spotlight cap hldgs inc AMEX SLCJY slc agricola sa s/adr AMEX SLFPY abrdn plc unsp adr AMEX SLGD scotts liquid gold inc AMEX SLI standard lithium ltd. common shares AMEX SLLDY sanlam ltd s/adr AMEX SLOIY silicon on ins unsp/adr AMEX SLRK solera natl bncrp inc co AMEX SLRX salarius pharmaceuticals, inc. AMEX SLVM sylvamo corporation AMEX SMAL summit bancshs calif AMEX SMBMF sembcorp marine ltd AMEX SMBMY sembcorp marine unsp/adr AMEX SMCAY smc corp japan s/adr AMEX SMCE smc entertainment inc AMEX SMDM singing machine company, inc. (the) AMEX SMEV simulated envir cncpts AMEX SMFKY smurfit kappa group adr AMEX SMGI smg industries inc AMEX SMGZY smiths group plc s/adr AMEX SMID smith-midland corporation AMEX SMIZF melia hotels intl ord AMEX SMKG smart card mktg sys inc AMEX SMME smartmetric inc AMEX SMMR symmetry technologies inc AMEX SMMYY sumitomo mtl mng unsp/adr AMEX SMNUF pt sarana menara nusa ord AMEX SMPR standard mtls prcssng inc AMEX