US Stock Market Calendar
Free market calendar for traders: NYSE and NASDAQ session hours (Eastern Time), exchange holidays, early closes, upcoming IPO listings, stock split dates, and ticker renames. Updated regularly from exchange data — plan entries and risk around market closures and corporate events.
Closed Early CloseIPO IPO listingSplit Stock splitRename Ticker rename
August 2026
Sun
Mon
Tue
Wed
Thu
Fri
Sat
1ClosedRenames: APOPA → APOS (+2)
Ticker Renames
- APOPA → APOSApollo Global Management, Inc. 7.625% Fixed-Rate Resettable Junior Subordinated Notes due 2053
- CCCTW → CCCTUColumbus Circle Capital Corp III Units
- FWACW → FWACUFuturewave Acquisition Corporation Units
2Closed
304:00–20:00IPOs: GXTRU (+1)Splits: KWM (+7)
IPOs
- GXTRUGX Acquisition Corp. III · Pending
- SVSXU1776 Acquisition Corp. · Pending
Splits
- KWM1:30 · Reverse_split
- LBGJ1:200 · Reverse_split
- LEXX1:15 · Reverse_split
- MVIS1:15 · Reverse_split
- PMI1:50 · Reverse_split
- SEGG1:7 · Reverse_split
- TOP1:5 · Reverse_split
- WETO1:100 · Reverse_split
404:00–20:00IPO: LUMIUSplits: AEMD (+4)Renames: IMRA → ELVN (+1)
IPOs
- LUMIULuminous Acquisition · Pending
Splits
- AEMD1:5 · Reverse_split
- CSRVF1:30 · Reverse_split
- SBLRF1:10 · Reverse_split
- SUTNY1.6:1 · Forward_split
- WORX1:12 · Reverse_split
Ticker Renames
- IMRA → ELVNEnliven Therapeutics, Inc. Common Stock
- UVIX → SVIX-1x Short VIX Futures ETF
504:00–20:00IPO: GVACUSplits: SUNTF (+1)Renames: ADIG → ADIGW (+7)
IPOs
- GVACUGravity Acquisition Corp. · Pending
Splits
- SUNTF1:5 · Reverse_split
- YWRLF1:4 · Reverse_split
Ticker Renames
- ADIG → ADIGWADI Global Distribution Inc.
- ADIGW → ADIGADI Global Distribution Inc.
- MUAR → MUARWBlackRock MuniAssets Fund, Inc. Rights (expiring August 20, 2026)
- MUARW → MUARBlackRock MuniAssets Fund, Inc. Rights (expiring August 20, 2026)
- REZIW → REZIResideo Technologies, Inc. Common Stock
- ZG → ZZillow Group, Inc. Class C Capital Stock
- ZHDG → YALLTruth Social God Bless America ETF
- ZINC → ZECPZacks Earnings Consistent Portfolio ETF
604:00–20:00Splits: BYAH (+3)Rename: AVSF → ACLC
Splits
- BYAH1:8 · Reverse_split
- GRNQ1:10 · Reverse_split
- SCPFF1:60 · Reverse_split
- SUGP1:5 · Reverse_split
Ticker Renames
- AVSF → ACLCAmerican Century Large Cap Equity ETF
704:00–20:00IPOs: CPLMU (+2)Splits: IPW (+1)Rename: STRK → MSTR
IPOs
- CPLMUDanneskjold Galt Acquisition Co. · Pending
- LCNSULucens Capital Acquisition Corp I · Pending
- PORT.USouthport Acquisition Corp. II · Pending
Splits
- IPW1:9 · Reverse_split
- JUNS1:75 · Reverse_split
Ticker Renames
- STRK → MSTRStrategy Inc Common Stock Class A
8ClosedRename: USOI → USLV
Ticker Renames
- USOI → USLVDIREXION DAILY SILVER BULL 2X ETF
9Closed
1004:00–20:00IPOs: ESAU (+3)Splits: AEHL (+10)
IPOs
- ESAUEaglesky Acquisition Corp. · Pending
- GDOZUGores Holdings XII Inc. · Pending
- GIAUGigCapital10 Corp. · Pending
- IPHXUInflection Point Acquisition Corp. VIII · Pending
Splits
- AEHL1:16 · Reverse_split
- BMJJF10:1 · Forward_split
- ELPW1:45 · Reverse_split
- EXXBF1:12.589839 · Reverse_split
- NXTT1:100 · Reverse_split
- ONFO1:50 · Reverse_split
- PSYGF1:6.9565 · Reverse_split
- RLGDF1:10 · Reverse_split
- SXTC1:80 · Reverse_split
- THH1:10 · Reverse_split
- TNON1:35 · Reverse_split
1104:00–20:00Split: MSGYRenames: JOBY.WS → JOBY (+2)
Splits
- MSGY1:8 · Reverse_split
Ticker Renames
- JOBY.WS → JOBYJoby Aviation, Inc.
- SRZNW → SRZNSurrozen, Inc. Common
- WLCOW → WLCOUWilco 63 Corporation Units
1204:00–20:00Splits: GURFF (+2)Renames: BKSY.WS → BKSY (+3)
Splits
- GURFF1:10 · Reverse_split
- PHBI1:2000 · Reverse_split
- TYOYY16:1 · Forward_split
Ticker Renames
- BKSY.WS → BKSYBlackSky Technology Inc.
- YUNG → XWCorgi Ex-U.S. Equities 2x Daily ETF
- YXI → XPPProShares Ultra FTSE China 50 of PROSHARES TRUST
- YYYM → XRPMAmplify XRP 3% Monthly Option Income ETF
1304:00–20:00Splits: BNRG (+5)Renames: MNTSW → MNTS (+1)
Splits
- BNRG1:6 · Reverse_split
- HCHDY7.5:1 · Forward_split
- KIDZ1:15 · Reverse_split
- MBAI1:7 · Reverse_split
- MYSZ1:8 · Reverse_split
- SMXT1:12 · Reverse_split
Ticker Renames
- MNTSW → MNTSMomentus Inc. Class A Common Stock
- NEXN → BNCWWCEA Industries Inc. Warrant
1404:00–20:00IPO: FITSplits: BYND (+2)
IPOs
- FITFitness Fanatics Ltd. · Pending
Splits
- BYND1:30 · Reverse_split
- HAO1:20 · Reverse_split
- IDTIF1:200 · Reverse_split
15ClosedRenames: GFRRW → GFR (+6)
Ticker Renames
- GFRRW → GFRGreenfire Resources Ltd.
- GHXIW → GHXIUGores Holdings XI, Inc. Units
- GNLPE → GNLGlobal Net Lease, Inc.
- LIDRW → LIDRAEye, Inc. Class A Common Stock
- RPTPC → RPTRithm Property Trust Inc.
- SES.WS → SESSES AI Corporation
- YQQQ → YMAXYieldMax Universe Fund of Option Income ETFs
16Closed
1704:00–20:00IPO: BMFSplits: JMPLF (+4)
IPOs
- BMFBang Mai Fang Holdings · Pending
Splits
- JMPLF3:4 · Reverse_split
- JMPLY3:4 · Reverse_split
- LRSNF1:9 · Reverse_split
- PFSA1:4 · Reverse_split
- YYAI1:20 · Reverse_split
1804:00–20:00IPO: ALPXSplits: CXAI (+1)Renames: BBBY.WS → NXH (+3)
IPOs
- ALPXAlopexx Inc · Pending
Splits
- CXAI1:50 · Reverse_split
- RCON1:200 · Reverse_split
Ticker Renames
- BBBY.WS → NXHNeighborhood Intelligence, Inc. Common Stock
- MYSEW → MYSEMyseum.AI, Inc. Common Stock
- PCIG → DBMFiMGP DBi Managed Futures Strategy ETF
- RPTPC → RPTRithm Property Trust Inc.
1904:00–20:00Splits: CISS (+3)Renames: DRMAW → DRMA (+5)
Splits
- CISS1:40 · Reverse_split
- GLMD1:8 · Reverse_split
- HLGVF1:15 · Reverse_split
- NRDY1:15 · Reverse_split
Ticker Renames
- DRMAW → DRMADermata Therapeutics, Inc. Common Stock
- EQR → VMRKVivmark Residential
- IA → ISSCInnovative Solutions & Support
- ISSC → IAInnovative Solutions & Support
- VMRK → EQREquity Residential
- YOLO → VICEAdvisorShares Vice ETF
2004:00–20:00IPO: OIGSplits: ALCE (+2)Rename: USML → UCIB
IPOs
- OIGOrion180 Insurance Group Inc. · Pending
Splits
- ALCE1:2500 · Reverse_split
- CURX1:20 · Reverse_split
- TREO1:4 · Reverse_split
Ticker Renames
- USML → UCIBETRACS UBS Bloomberg Constant Maturity Commodity Index (CMCI) Total Return ETN Series B due April 5, 2038
2104:00–20:00IPOs: BIAI (+2)Splits: BTOG (+5)Renames: GGRP → BTLN (+2)
IPOs
- BIAIBitari Inc. · Pending
- CLMZUARC Group Acquisition II Corp. · Pending
- KVLTCoVolt Power Inc. · Pending
Splits
- BTOG1:5 · Reverse_split
- ELAB1:10 · Reverse_split
- LIMN1:50 · Reverse_split
- SCNI1:10 · Reverse_split
- SMTK1:50 · Reverse_split
- XCH1:20 · Reverse_split
Ticker Renames
- GGRP → BTLNBrightline Interactive, Inc. Common Stock
- MUAR → MUABlackrock Muni Assets Fund, Inc.
- XOSWW → XOSXos, Inc. Common Stock
22Closed
23Closed
2404:00–20:00IPOs: AGKO (+2)Splits: AXTU (+15)
IPOs
- AGKOAggreko Inc. · Pending
- EMACUEssential Minerals Acquisition Corp. · Pending
- LOVIULive Oak Acquisition Corp. VI · Pending
Splits
- AXTU1:10 · Reverse_split
- BIAF1:15 · Reverse_split
- BRCC1:10 · Reverse_split
- CCUP1:10 · Reverse_split
- CRWU1:10 · Reverse_split
- GAME1:8 · Reverse_split
- GRML1:50 · Reverse_split
- INCR1:5 · Reverse_split
- MSTU1:10 · Reverse_split
- SBTU1:10 · Reverse_split
- SCPFD187:100 · Forward_split
- SKYE1:8 · Reverse_split
- TEUP1:10 · Reverse_split
- TKUNF1:500 · Reverse_split
- TTDU1:10 · Reverse_split
- VCIG1:15 · Reverse_split
2504:00–20:00IPO: HYACUSplits: GPUS (+1)Renames: MIACW → MIACU (+2)
IPOs
- HYACUHaymaker Acquisition Corp. V · Pending
Splits
- GPUS1:5 · Reverse_split
- REAX1:10 · Reverse_split
Ticker Renames
- MIACW → MIACUMeridian3 Industrials Aquisition Corp Units
- RNWWW → RNWReNew Energy Global plc Class A Ordinary Shares
- SBEV → EDVAEndovia Health Sciences, Inc.
2604:00–20:00Splits: BBKCF (+2)Renames: GFRRW → GFRR (+1)
Splits
- BBKCF1:7 · Reverse_split
- PDIYF1:5 · Reverse_split
- VMAR1:10 · Reverse_split
Ticker Renames
- GFRRW → GFRRGreenfire Resources Ltd. Rights (expiring September 15, 2026)
- USAF → BUSABrandes U.S. Value ETF
2704:00–20:00Splits: FUNR (+7)Renames: BRUNW → BRUN (+5)
Splits
- FUNR1:10000 · Reverse_split
- GLTK1:3 · Reverse_split
- IDXG1:5 · Reverse_split
- IMCC1:30 · Reverse_split
- LGVN1:10 · Reverse_split
- NVX1:10 · Reverse_split
- WHLR1:4 · Reverse_split
- YMT1:16 · Reverse_split
Ticker Renames
- BRUNW → BRUNBoost Run Inc. Class A Common Stock
- GDEVW → GDEVGDEV Inc. Ordinary Shares
- HUMAW → HUMAHumacyte, Inc. Common Stock
- YFFI → WCAPWarCap Unconstrained Equity ETF
- YFYA → XXRPTeucrium 2x Long Daily XRP ETF
- YGLD → XXVSimplify Ancorato Target 25 Distribution ETF
2804:00–20:00Splits: CYCU (+2)
Splits
- CYCU1:8 · Reverse_split
- FTRKF1:20 · Reverse_split
- SGIPF2:1 · Forward_split
29Closed
30Closed
3104:00–20:00Splits: ARTL (+12)
Splits
- ARTL1:9 · Reverse_split
- CALC1:5 · Reverse_split
- CHGA1:20 · Reverse_split
- FTFT1:4 · Reverse_split
- GCTK1:15 · Reverse_split
- HCWC1:35 · Reverse_split
- NXL1:30 · Reverse_split
- OMH1:50 · Reverse_split
- TPET1:9 · Reverse_split
- TRUX4:1 · Forward_split
- VBIO1:25 · Reverse_split
- VEEA1:20 · Reverse_split
- WZRD1:15 · Reverse_split
Upcoming market events
- SplitCYCU1:8 · Reverse_split
- SplitFTRKF1:20 · Reverse_split
- SplitSGIPF2:1 · Forward_split
- SplitARTL1:9 · Reverse_split
- SplitCALC1:5 · Reverse_split
- SplitCHGA1:20 · Reverse_split
- SplitFTFT1:4 · Reverse_split
- SplitGCTK1:15 · Reverse_split
- SplitHCWC1:35 · Reverse_split
- SplitNXL1:30 · Reverse_split
- SplitOMH1:50 · Reverse_split
- SplitTPET1:9 · Reverse_split
- SplitTRUX4:1 · Forward_split
- SplitVBIO1:25 · Reverse_split
- SplitVEEA1:20 · Reverse_split
- SplitWZRD1:15 · Reverse_split
- SplitFGL1:100 · Reverse_split
- SplitKAPA1:7 · Reverse_split
- SplitNIVF1:3 · Reverse_split
- HolidayLabor DayClosed · NASDAQ, NYSE
- SplitAIXI1:7 · Reverse_split
- SplitIGR1:3 · Reverse_split
- SplitMGN1:40 · Reverse_split
- SplitTXXD1:10 · Reverse_split
- SplitAVXX1:5 · Reverse_split
- SplitIONZ1:10 · Reverse_split
- SplitRCAX1:5 · Reverse_split
- SplitRKLZ1:5 · Reverse_split
- SplitASTN1:4 · Reverse_split
- SplitDAMD1:10 · Reverse_split
- SplitKEEX4:1 · Forward_split
- SplitLFT1:10 · Reverse_split
- SplitLGHL1:20 · Reverse_split
- SplitLNOK2:1 · Forward_split
- SplitOKLL1:5 · Reverse_split
- SplitOSCX3:1 · Forward_split
- SplitQBTZ1:5 · Reverse_split
- SplitRGTZ1:5 · Reverse_split
- SplitSMCZ1:2 · Reverse_split
- SplitSTSM1:2 · Reverse_split