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Details of simulated trading event on August 8 and announcement of additional weekend test on August 15
08/07/2020
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File number: MA-2020-018
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Launch of Test Symbols Set for August 3; Details of Simulated Trading Event on August 1
07/30/2020
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File number: MA-2020-017
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Saturday, July 25 Weekend Simulated Trading Event Details
07/23/2020
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File number: MA-2020-016
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Test symbols launching August 3 and additional weekend tests
07/20/2020
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File number: MA-2020-015
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Saturday, July 18 Weekend Simulated Trading Event Details
07/15/2020
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File number: MA-2020-014
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Long-Term Stock Exchange announces July 18 and 25 weekend test sessions
07/07/2020
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File number: MA-2020-013
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Long-Term Stock Exchange Continuing Readiness Preparations, Continuing Test Dates
05/05/2020
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File number: MA-2020-012
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Long-Term Stock Exchange Postponing Schedule, Continuing Test Dates
04/20/2020
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File number: MA-2020-011
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Update - Weekend Simulated Trading Event Details
04/16/2020
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File number: MA-2020-010
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Update - Schedule Status, Weekend Test Details, and Certification Plans
04/02/2020
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File number: MA-2020-009
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Schedule Status, Weekend Test Details, and Certification Plans
03/25/2020
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File number: MA-2020-008
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Updated Long-Term Stock Exchange Test Dates and Plans
03/20/2020
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File number: MA-2020-007
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Update on adjusted phase-in schedule
03/18/2020
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File number: MA-2020-006
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Long-Term Stock Exchange to adjust phase-in schedule and offer additional weekend test
03/10/2020
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File number: MA-2020-005
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Long-Term Stock Exchange Test Dates & Plans
03/03/2020
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File number: MA-2020-004
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Updated FAQ for Exchange Operations (supersedes MA-2020-001)
02/28/2020
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File number: MA-2020-003
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The Long-Term Stock Exchange announces phase-in schedule of test and non-test securities
02/13/2020
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File number: MA-2020-002
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FAQ for Exchange Operations
01/03/2020
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File number: MA-2020-001
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