Some tickers ending with OLD contain similar data as their successors

sip daily adjusted all.

As I understand it, the purpose of OLD is to preserve data even if there was a ticker with the same name

GSKOLD//GSK - same data up until 2022-07-18T00:00:00.000000Z

HYBOLD//HYB - Exact same data

Just raising this issue in case it is a data bug. (overrepresentation of data)

all of the old ticker data.
old_ticker,base_ticker,days_match_count

SANWOLD,SANW,2348

PGCOLD,PGC,2345

BCLIOLD,BCLI,2337

VXRTOLD,VXRT,2329

HEPAOLD,HEPA,2292

CTHROLD,CTHR,2280

BPTHOLD,BPTH,2234

MUIOLD,MUI,2233

TTOOOLD,TTOO,2230

HYBOLD,HYB,2230

LUNAOLD,LUNA,2206

AUMNOLD,AUMN,2192

TRVNOLD,TRVN,2144

UAVSOLD,UAVS,2143

EGRXOLD,EGRX,2141

DXYNOLD,DXYN,2141

BINIOLD,BINI,2138

LGMKOLD,LGMK,2131

SYRSOLD,SYRS,2131

THMOOLD,THMO,2023

AGRXOLD,AGRX,2009

MDRXOLD,MDRX,1991

MARKOLD,MARK,1981

SALMOLD,SALM,1963

LTRPAOLD,LTRPA,1908

SVVCOLD,SVVC,1906

FRTXOLD,FRTX,1842

VYNTOLD,VYNT,1792

SBNYOLD,SBNY,1748

CARMOLD,CARM,1745

CALAOLD,CALA,1722

CMLSOLD,CMLS,1636

NWGOLD,NWG,1615

ORGSOLD,ORGS,1602

VIVEOLD,VIVE,1600

GSKOLD,GSK,1585

BLUEOLD,BLUE,1559

SRAXOLD,SRAX,1549

VCNXOLD,VCNX,1539

HOOKOLD,HOOK,1524

MOTSOLD,MOTS,1490

BACKOLD,BACK,1476

CWBROLD,CWBR,1436

NMRDOLD,NMRD,1435

CXDCOLD,CXDC,1406

TBLTOLD,TBLT,1368

AXASOLD,AXAS,1345

SIOXOLD,SIOX,1334

WTEROLD,WTER,1236

UAMYOLD,UAMY,1228

HOFVOLD,HOFV,1191

VIVOLD,VIV,1171

CHRAOLD,CHRA,1148

IFMKOLD,IFMK,1143

BCELOLD,BCEL,1133

GRTXOLD,GRTX,1088

PTPIOLD,PTPI,1061

LOGCOLD,LOGC,1059

VINCOLD,VINC,1020

ATIPOLD,ATIP,988

VRPXOLD,VRPX,977

GMBLOLD,GMBL,909

EHOLD,EH,900

AFIBOLD,AFIB,884

NVOSOLD,NVOS,872

PBLAOLD,PBLA,824

NEXIOLD,NEXI,796

CLVROLD,CLVR,796

APCXOLD,APCX,784

TBIOOLD,TBIO,764

KBNTOLD,KBNT,762

FNCHOLD,FNCH,741

KLDOOLD,KLDO,729

BSFCOLD,BSFC,726

COMSOLD,COMS,699

ALPPOLD,ALPP,692

BTCYOLD,BTCY,677

CUENOLD,CUEN,665

OPKOLD,OPK,615

OMQSOLD,OMQS,611

PETVOLD,PETV,607

LTCHOLD,LTCH,594

SMFLOLD,SMFL,589

MRAIOLD,MRAI,588

VAXXOLD,VAXX,564

LIPOOLD,LIPO,564

IDCCOLD,IDCC,525

FXLVOLD,FXLV,471

HPCOOLD,HPCO,446

SCPSOLD,SCPS,444

MOBQOLD,MOBQ,440

DHAIOLD,DHAI,377

FOROLD,FOR,377

JEWLOLD,JEWL,374

ICCTOLD,ICCT,374

MGAMOLD,MGAM,371

PXMDOLD,PXMD,361

SPGCOLD,SPGC,336

SYRAOLD,SYRA,328

CMRAOLD,CMRA,315

GROMOLD,GROM,313

QMMMOLD,QMMM,238

MVLAOLD,MVLA,223

PCOLD,PC,205

BBIGOLD,BBIG,177

GPAKOLD,GPAK,145

RTNBOLD,RTNB,134

SINGOLD,SING,123

SCPXOLD,SCPX,107

VHAIOLD,VHAI,78

RENOOLD,RENO,68

HGASOLD,HGAS,64

TCACOLD,TCAC,56

SBIGOLD,SBIG,56

DAICWOLD,DAICW,48

SDMOLD,SDM,41

MAMKOLD,MAMK,33

PTNMOLD,PTNM,27

LAWROLD,LAWR,8

EMPGOLD,EMPG,8

GOLD,G,1

BOLD,B,0

TPETOLD,TPET,0

BURUOLD,BURU,0

TOPOLD,TOP,0

SNPXOLD,SNPX,0

BARK.WSOLD,BARK.WS,0

DBGIOLD,DBGI,0

ALFOLD,ALF,0

RAINOLD,RAIN,0

CORZWOLD,CORZW,0

LPAOLD,LPA,0

ENFAUOLD,ENFAU,0

COOTWOLD,COOTW,0

ZNTEUOLD,ZNTEU,0

SPRBOLD,SPRB,0

ONCROLD,ONCR,0

MTCROLD,MTCR,0

FEACOLD,FEAC,0

LMPXOLD,LMPX,0

AIMOLD,AIM,0

GXGXUOLD,GXGXU,0

WWOLD,WW,0

AVDROLD,AVDR,0

OILOLD,OIL,0

EVFMOLD,EVFM,0

FGOLD,FG,0

SAILOLD,SAIL,0

NITEOLD,NITE,0

SWPOLD,SWP,0

WTIUOLD,WTIU,0

WRDOLD,WRD,0

XOGOLD,XOG,0

WORXOLD,WORX,0

NEE.PRROLD,NEE.PRR,0

PMPTOLD,PMPT,0

BOLDOLD,BOLD,0

INFOOLD,INFO,0

OLD,0

CRCOLD,CRC,0

XONEOLD,XONE,0

XCOMOLD,XCOM,0

VGOLD,VG,0

VIAOLD,VIA,0

VALOLD,VAL,0

TMHOLD,TMH,0

TSLOLD,TSL,0

TAXOLD,TAX,0

SNOLD,SN,0

SHLDOLD,SHLD,0

SEOLD,SE,0

SESOLD,SES,0

STXSOLD,STXS,0

SNCROLD,SNCR,0

SCOROLD,SCOR,0

SMCIOLD,SMCI,0

RDUSOLD,RDUS,0

RESIOLD,RESI,0

QLTIOLD,QLTI,0

PNOLD,PN,0

PHHOLD,PHH,0

PMTSOLD,PMTS,0

OSIROLD,OSIR,0

OBEOLD,OBE,0

NCIOLD,NCI,0

NBISOLD,NBIS,0

NIOOLD,NIO,0

NATLOLD,NATL,0

NSROLD,NSR,0

MBLYOLD,MBLY,0

MSTXOLD,MSTX,0

MNROLD,MNR,0

MDXGOLD,MDXG,0

LDRHOLD,LDRH,0

LGCYOLD,LGCY,0

LTMOLD,LTM,0

LINEOLD,LINE,0

LBOLD,LB,0

LIONOLD,LION,0

KEMOLD,KEM,0

JIVEOLD,JIVE,0

JPM.PRDOLD,JPM.PRD,0

INVNOLD,INVN,0

ISLEOLD,ISLE,0

IRETOLD,IRET,0

INSTOLD,INST,0

IPASOLD,IPAS,0

INOVOLD,INOV,0

HEROOLD,HERO,0

HWAYOLD,HWAY,0

HFOLD,HF,0

GLOWOLD,GLOW,0

GGMOLD,GGM,0

GMANOLD,GMAN,0

GLBLOLD,GLBL,0

GPOROLD,GPOR,0

FLOWOLD,FLOW,0

FGLOLD,FGL,0

EMCOLD,EMC,0

EVEROLD,EVER,0

EXEOLD,EXE,0

EYEGOLD,EYEG,0

EDROLD,EDR,0

EVOLD,EV,0

DCTOLD,DCT,0

DCTHOLD,DCTH,0

DNBOLD,DNB,0

DOWOLD,DOW,0

DBDOLD,DBD,0

DMOLD,DM,0

DXLGOLD,DXLG,0

CAOLD,CA,0

CUBOLD,CUB,0

CTLPOLD,CTLP,0

CASOLD,CAS,0

CPSTOLD,CPST,0

CBLOLD,CBL,0

CCI.PRAOLD,CCI.PRA,0

BIOAOLD,BIOA,0

BVOLD,BV,0

BTUOLD,BTU,0

AMIDOLD,AMID,0

AMTDOLD,AMTD,0

ARMHOLD,ARMH,0

ADXSOLD,ADXS,0

ADTOLD,ADT,0

ATHNOLD,ATHN,0

ARPOLD,ARP,0

ASXOLD,ASX,0