US Stock Market Calendar — June 2026
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
June 2026
Sun
Mon
Tue
Wed
Thu
Fri
Sat
104:00–20:00
204:00–20:00
304:00–20:00
404:00–20:00
504:00–20:00
6Closed
7Closed
804:00–20:00
904:00–20:00
1004:00–20:00
1104:00–20:00
1204:00–20:00
13Closed
14Closed
1504:00–20:00IPOs: LEDRU (+1)Splits: AMOD (+5)
IPOs
- LEDRULeaders Advantage Acquisition Corp. · Pending
- MSHMao Shan Huang Holdings Ltd · Pending
Splits
- AMOD1:40 · Reverse_split
- AVX1:12 · Reverse_split
- JDNRF1:10 · Reverse_split
- TDIC1:25 · Reverse_split
- TIAOF1:10 · Reverse_split
- WWLNF1:40 · Reverse_split
1604:00–20:00IPOs: MTAKU (+1)Splits: AIFU (+1)
IPOs
- MTAKUMarket Technology Acquisition Corp. · Pending
- OCLTUOceanlight Acquisition Corp. · Pending
Splits
- AIFU1:20 · Reverse_split
- CREG1:10 · Reverse_split
1704:00–20:00IPO: ATACUSplits: UPLD (+2)
IPOs
- ATACUAlbatross Acquisition Corp. · Pending
Splits
- UPLD1:10 · Reverse_split
- VMAR1:10 · Reverse_split
- WRDLY1:40 · Reverse_split
1804:00–20:00Splits: ALUR (+4)
Splits
- ALUR1:15 · Reverse_split
- CMDLF9:8 · Forward_split
- MLPH1:50 · Reverse_split
- WHLR1:4 · Reverse_split
- WOK1:100 · Reverse_split
1904:00–20:00
20Closed
21Closed
2204:00–20:00Splits: BEOB (+12)
Splits
- BEOB2:1 · Forward_split
- BMGL1:12 · Reverse_split
- BOXL1:6 · Reverse_split
- CATTF1:10 · Reverse_split
- CBVTF1:10 · Reverse_split
- LABT1:10 · Reverse_split
- LHSW1:16 · Reverse_split
- ORIS1:4 · Reverse_split
- PKTEF1:15 · Reverse_split
- POM1:18 · Reverse_split
- WLDS1:3 · Reverse_split
- WLDSW1:3 · Reverse_split
- WTO1:10 · Reverse_split
2304:00–20:00Splits: FCUV (+3)
Splits
- FCUV1:4 · Reverse_split
- ILLR1:10 · Reverse_split
- SMERY5:1 · Forward_split
- YYGH1:30 · Reverse_split
2404:00–20:00Splits: AMIX (+2)
Splits
- AMIX1:21 · Reverse_split
- DD1:3 · Reverse_split
- PBIMF1:10 · Reverse_split
2504:00–20:00IPOs: CHON (+1)Splits: AEPLF (+4)
IPOs
- CHONChainOn Group Ltd. · Pending
- REFReformation Inc. · Pending
Splits
- AEPLF10:1 · Forward_split
- ASKE1:1000 · Reverse_split
- LFBCF112:100 · Forward_split
- NAMI1:25 · Reverse_split
- VIZNF1:4 · Reverse_split
2604:00–20:00IPO: AMACUSplits: DLLL (+11)
IPOs
- AMACUAMR Resources Acquisition Corp. · Pending
Splits
- DLLL8:1 · Forward_split
- GBCMF1:10 · Reverse_split
- GBCMY1:10 · Reverse_split
- INTW8:1 · Forward_split
- MULL25:1 · Forward_split
- MVLL3:1 · Forward_split
- NUWE1:35 · Reverse_split
- NVDL3:1 · Forward_split
- RUBI1:25 · Reverse_split
- SMCL3:1 · Forward_split
- VRAX1:25 · Reverse_split
- VRTL3:1 · Forward_split
27Closed
28Closed
2904:00–20:00IPOs: ALPX (+4)Splits: ADRMF (+21)
IPOs
- ALPXAlopexx Inc · Pending
- BRTMUBR Technology Merger Corp. · Pending
- KOEIKoei Group Co. Ltd. · Pending
- SEQCSeeQC Inc. · Pending
- SPGHSmart Pointer Group Holdings Ltd. · Pending
Splits
- ADRMF1:100 · Reverse_split
- AEDGF2:1 · Forward_split
- ALCKF3:1 · Forward_split
- BRDLF2:1 · Forward_split
- FUKUF2:1 · Forward_split
- FUWAF10:1 · Forward_split
- GDC1:250 · Reverse_split
- GIBO1:25 · Reverse_split
- HTSJF2:1 · Forward_split
- KAOCF2:1 · Forward_split
- KEIHF2:1 · Forward_split
- MGGNF4:1 · Forward_split
- MNDR1:6 · Reverse_split
- NBCLF5:1 · Forward_split
- PAVS1:100 · Reverse_split
- POGHF3:1 · Forward_split
- SGLOF2:1 · Forward_split
- SKKLF2:1 · Forward_split
- SMTOF4:1 · Forward_split
- SSUMF4:1 · Forward_split
- XXRP1:10 · Reverse_split
- ZCMD1:3 · Reverse_split
3004:00–20:00IPO: IMCSplits: HCWB (+5)
IPOs
- IMCIMC Rare Earths Ltd. · Pending
Splits
- HCWB1:6 · Reverse_split
- JBDI1:2 · Reverse_split
- KAOOY1.2:1 · Forward_split
- KTHUF1:25 · Reverse_split
- QNCX1:20 · Reverse_split
- TRNR1:7 · Reverse_split
Upcoming market events
- SplitAPEOF1:3 · Reverse_split
- SplitARMH10:1 · Forward_split
- SplitASMH10:1 · Forward_split
- SplitASWRF1:20 · Reverse_split
- RenameAZIO → EVTVAzio AI Holdings, Inc. Common Stock
- RenameEVTV → AZIOAzio AI Holdings, Inc. Common Stock
- RenameIONQ.WS → IONQIonQ, Inc.
- SplitJEM1:12 · Reverse_split
- SplitLGHL1:9 · Reverse_split
- RenameSKHY → SKHYVSK hynix Inc. American Depositary Shares When Issued
- RenameSKHYV → SKHYSK hynix Inc. American Depositary Shares
- SplitSTHH10:1 · Forward_split
- RenameTVIVW → TVIVUTexas Ventures Acquisition IV Corp Units
- RenameYICCW → YICCUYorkville International Capital Corp. Units
- SplitYXT1:10 · Reverse_split
- SplitAIBD1:10 · Reverse_split
- SplitAMDD1:10 · Reverse_split
- SplitDRIP1:10 · Reverse_split
- SplitGGLS1:10 · Reverse_split
- SplitKORU20:1 · Forward_split
- SplitLMED5:1 · Forward_split
- SplitMUU20:1 · Forward_split
- SplitSOXS1:10 · Reverse_split
- SplitTECS1:10 · Reverse_split
- SplitTZA1:10 · Reverse_split
- IPOCSQRCsquare Inc. · Pending
- IPOSTDNStandard Nuclear Inc. · Pending
- SplitBKEM3:1 · Forward_split
- SplitBKIE3:1 · Forward_split
- SplitBKLC3:1 · Forward_split
- SplitBKMC3:1 · Forward_split
- SplitBKSE3:1 · Forward_split
- SplitCCG1:35 · Reverse_split
- SplitCANG1:10 · Reverse_split
- SplitCRDU4:1 · Forward_split
- SplitIREZ1:3 · Reverse_split
- SplitLABX6:1 · Forward_split
- SplitNBIZ1:3 · Reverse_split
- SplitPONX1:5 · Reverse_split
- SplitSNDQ1:10 · Reverse_split