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Rulebook

Fee Schedule
Download Current DCM Rulebook
Download Current DCO Rulebook
Notice
Document Submission
26-10
Notice to Participants 26-10 Revised Fee Schedule
26-09
Notice to Participants 26-09 DCO Rulebook Revisions
26-08
Notice to Participants 26-08 DCM Rulebook Revisions
26.02
Rothera DCO Rulebook 2026-02-18 FINAL
26.02
Rothera DCM Rulebook 2026-02-18 FINAL
26-07
Rothera - 40.6 Self-Certification Cover Letter - DCO Rulebook
26-06
Rothera - 40.6 Self-Certification Cover Letter - DCM Rulebook
26-05
Weekly Notification of Rule Amendments Rothera Submission (DCO)
26-04
Weekly Notification of Rule Amendments Rothera Submission (DCM)
26.01
Rothera DCO Rulebook 2026-01-26 FINAL
26.01
Rothera DCM Rulebook 2026-01-26 FINAL
26.00
MIAXdx DCM Rulebook 2026-01-14 FINAL
26.00
MIAXdx DCO Rulebook 2026-01-14 FINAL
25-37
Notice to Participants 25-37 DCO Rulebook Revisions
25-35
Notice to Participants 25-35 DCM Rulebook Revisions
25.01
MIAXdx DCM Rulebook 2025-06-13
25.01
MIAXdx DCO Rulebook 2025-06-13
25-27
Notice to Participants 25-27 SEF Rulebook Revisions
25-21
Notice to Participants 25-21 DCO Rulebook Revisions
25-20
Notice to Participants 25-20 DCM Rulebook Revisions
25-10
Notice to Participants 25-10 SEF Rulebook Revisions
25-09
Notice to Participants 25-09 - DCO Rulebook Revisions
25-08
Notice to Participants 25-08 DCM Rulebook Revisions
25-04
Notice to Participants 25-04 - Revised Fee Schedule
24-21
LedgerX - MIAXdx - Revised Fee Schedule Certification 24-21
24-16
LedgerX - MIAXdx - Revised Fee Schedule Certification 24-16
24-03
LedgerX - MIAXdx - Rulebook DCM 2024-09-04
24.03
LedgerX - MIAXdx - Rulebook SEF 2024-09-04
24-04
LedgerX - MIAXdx - Rulebook DCO 2024-09-04
24-14
Notice to Participants 24-14 - SEF Rulebook Revisions
24-13
Notice to Participants 24-13 - DCM Rulebook Revisions
24-12
Notice to Participants 24-12 - DCO Rulebook Revisions
24-07
24-07 Weekly Notification of Rule Amendments
24-03
LedgerX - MIAXdx - Rulebook DCO (2024-06-07)
24-02
LedgerX - MIAXdx - Rulebook SEF (2024-06-07)
24-02
LedgerX - MIAXdx - Rulebook DCM (2024-06-07)
24-01
LedgerX - Rulebook SEF (2024-03-29)
24-01
LedgerX - Rulebook DCM (2024-03-29)
24-02
LedgerX - Rulebook DCO (2024-03-29)
24-03
Notice to Participants 24-03 - DCM Rulebook Revisions
24-04
Notice to Participants 24-04 - SEF Rulebook Revisions
24-02
Notice to Participants 24-02 - DCO Rulebook Revisions
24-01
LedgerX - Rulebook DCO (2024-01-08)
23-05
Notice to Participants 23-05 - DCO Rulebook Revisions
22-03
LedgerX - Rulebook SEF (2023-11-30) FINAL
22-03
LedgerX - Rulebook DCO (2023-11-30) FINAL
22-03
LedgerX - Rulebook DCM (2023-11-30) FINAL
23-03
Notice to Participants 23-03 - SEF Rulebook Revisions
23-04
Notice to Participants 23-04 - DCO Rulebook Revisions
23-02
Notice to Participants 23-02 - DCM Rulebook Revisions
22-02
22-02 DCM Rulebook
22-02
22-02 SEF Rulebook
22-02
22-02 DCO Rulebook
22-01
22-01 DCM Rulebook
22-01
22-01 DCO Rulebook
22-01
22-01 SEF Rulebook
22-11
22-11 SEF Rulebook Amendment Submission
22-09
22-09 DCM Rulebook Amendment Submission
22-10
22-10 DCO Rulebook Amendment Submission
22-07
22-07 SEF Rulebook Amendment Submission
22-05
22-05 DCM Rulebook Amendment Submission
22-06
22-06 DCO Rulebook Amendment Submission
21-05
LedgerX Rulebook
22-04
22-04 Rulebook Amendment Submission
21-26
21-26 Rulebook Amendment Submission
21-12
21-12 Rulebook Amendment Submission
21-08
21-08 Rulebook Amendment Submission
21.02
LedgerX Rulebook
21-04
Rulebook Amendment Submission
21.01
LedgerX Rulebook
21-03
21-03 Rulebook Amendment Submission
20.10
LedgerX RuleBook
20-09
40.6(a) – Rule Certification
19.01
Rulebook
2.5
Rulebook
18-23
Rulebook Amended Submission
02-04
Rulebook
02-03
Rule amendment
02-02
Rule amendment
2.1
Rulebook Amendment
18-01 / 2.1
Rulebook Amendment
17-09
Rulebook Amendment
17-01
Rulebook amendment
17-08-A
Rulebook amendment

Product Filings

Notice
Document Submission
26-25
Congressional Control Event Contract
26-24
Election Outcome Event Contract
26-23
Party Nominee Event Contract
26-22
Political Party Outcome Event Contract
26-21
Football Outcome Event Contract
26-19
Tennis Outcome Event Contract
26-18
Soccer Achievement Event Contract
26-17
Soccer Event Contract (Total Goals)
26-16
Soccer Spread Event Contract
26-15
Soccer Outcome Event Contract
26-13
Baseball Outcome Event Contract
26-12
U.S. Core PCE Price Index Event Contract
26-11
U.S. Weekly Jobless Claims Event Contract
25-18
Notice to Participants 25-18 - Ether Range Binary Option Contract Self-Certification
25-11
Notice to Participants 25-11 - Bitcoin Range Binary Option Contract Self-Certification
21-19
Amended Deci Options
21-18
Amended DECI Swaps
21-06
LedgeX ETH Deci Swaps
21-05
LedgerX ETH DECI Futures
21-05
LedgerX ETH DECI Options
19-26
BTC Daily Mini Swaps
19-26
BTC Weekly Mini Options
19-26
BTC Monthly Mini Options
19-23
LedgerX Prepaid Day-Ahead USD_BTC Mini Futures
19-23
LedgerX Monthly USD_BTC Mini Futures
19-23
LedgerX Weekly USD_BTC Mini Futures
19-12
LedgerX Prepaid Day-Ahead USDBTC Futures
19-12
LedgerX Monthly USDBTC Futures
19-12
LedgerX Weekly USDBTC Futures
19-16
BTC block height options - DCM
19-13
USD-BTC monthly options - DCM
19-14
USD-BTC weekly options - DCM
19-15
USD-BTC day-ahead options - DCM
19-12
USD-BTC day-ahead swaps - DCM
19-04
BTC block height options - SEF
18-03
USD-BTC day-ahead options - SEF
17-012
USD-BTC day-ahead swaps - SEF (revision)
17-11
USD-BTC weekly options - SEF
17-003
USD-BTC monthly options - SEF
17-004
USD-BTC day-ahead swaps - SEF

Notices

Notice
Document Submission
2023-01C
Notice to Participants 2023-01C - Error Trade
2023-01B
Notice to Participants 2023-01B - Error Trade
2023-01A
Notice to Participants 2023-01A-Error Trade
2022-01B
Notice to Participants 2022-01B - Error Trade
2022-01A
Notice to Participants 2022-01A - Error Trade
2021-01O
Notice to Participants 2021-01O - Error Trade
2021-01N
Notice to Participants 2021-01N - Error Trade
2021-01M
Notice to Participants 2021-01M - Error Trade
2021-01L
Notice to Participants 2021-01L - Error Trade
2021-01K
Notice to Participants 2021-01K - Error Trade
2021-01J
Notice to Participants 2021-01J - Error Trade
2021-01H
Notice to Participants 2021-01H - Error Trade
21-01G
Notice to Participants 2021-01G - Error Trade
21-01F
Notice to Participants 2021-01F - Error Trade
2021-01E
Notice to Participants 2021-01E - Error Trade
20-01
Notice to Participants 2021-01D - Error Trade
20-01C
Notice to Participants 2021-01C - Error Trade
20-01B
Notice to Participants 2021-01B - Error Trade
21-01A
Notice to Participants 2021-01A - Error Trade
20-01VV
Notice to Participants 2020-01VV - Error Trade
20-01UU
Notice to Participants 2020-01UU - Error Trade
20-01TT
Notice to Participants 2020-01TT - Error Trade
20-01SS
Notice to Participants 2020-01SS - Error Trade
20-01RR
Notice to Participants 2020-01RR - Error Trade
20-01QQ
Notice to Participants 2020-01QQ - Error Trade
20-01PP
Notice to Participants 2020-01PP - Error Trade
20-01OO
Notice to Participants 2020-01OO - Error Trade
20-01NN
Notice to Participants 2020-01NN - Error Trade
20-01MM
Notice to Participants 2020-01MM - Error Trade
20-01LL
Notice to Participants 2020-01LL - Error Trade
2020-01KK
Notice to Participants 2020-01KK - Error Trade
20-01JJ
Notice to Participants 20-01JJ Error Trade
20-01II
Notice to Participants 2020-01II - Error Trade
2020-01HH
Notice to Participants 2020-01HH - Error Trade
2020-01GG
Notice to Participants 2020-01GG - Error Trade
2020-01FF
Notice to Participants 2020-01FF - Error Trade
2020-01EE
Notice to Participants 2020-01EE - Error Trade
2020-01DD
Notice to Participants 2020-01DD - Error Trade
2020-01CC
Notice to Participants 2020-01CC - Error Trade
2020-01BB
Notice to Participants 2020-01BB - Error Trade
2020-01AA
Notice to Participants 2020-01AA - Error Trade
2020-01Z
Notice to Participants 2020-01Z - Error Trade
2020-01Y
Notice to Participants 2020-01Y - Error Trade
2020-01X
Notice to Participants 2020-01X - Error Trade
2020-01W
Notice to Participants 2020-01W - Error Trade
2020-01V
Notice to Participants 2020-01V - Error Trade
2020-01U
Notice to Participants 2020-01U - Error Trade
2020-01T
Notice to Participants 2020-01T - Error Trade
2020-01S
Notice to Participants 2020-01S - Error Trade
2020-01R
Notice to Participants 2020-01R - Error Trade
2020-01Q
Notice to Participants 2020-01Q - Error Trade
2020-01P
Notice to Participants 2020-01P - Error Trade
2020-01O
Notice to Participants 2020-01O - Error Trade
2020-01N
Notice to Participants 2020-01N - Error Trade
2020-01M
Notice to Participants 2020-01M - Error Trade
2020-01L
Notice to Participants 2020-01L - Error Trade
2020-01K
Notice to Participants 2020-01K - Error Trade
2020-01J
Notice to Participants 2020-01J - Error Trade
2020-01I
Notice to Participants 2020-01I - Error Trade
2020-01H
Notice to Participants 2020-01H - Error Trade
2020-01G
Notice to Participants 2020-01G - Error Trade
2020-01F
Notice to Participants 2020-01F - Error Trade
2020-01E
Notice to Participants 2020-01E - Error Trade
2020-01D
Notice to Participants 2020-01D - Error Trade
2020-01c
Notice to Participants 2020-01C -Error Trade
2020-01B
Notice to Participants 2020-01B - Error Trade
20-01a
Notice to Participants 2020-01A - Error Trade

Notices

Notice
Document Submission
26-20
Amendment to to Contract Specification Term
26-14
Rothera - 39.5 Filing
26-03
MIAXdx Participants Termination Notice 26-03
26-02
Notice 26-02 re Listing of BTCRB Options
26-01
Notice to Participants 26-01 LLC Operating Agreement Amendments
25-38
Notice to Participants 25-38 DCO Operations Manual Revisions
25-36
Notice to Participants 25-36 DCM Compliance Manual Revisions
25-34
Second Notice to Participants 25-34 re Crypto Liquidation
25-33
Notice to Participants 25-33: re Crypto Liquidation
25-32
Notice to Participants 25-32 - System Disruption
25-31
Notice to Participants 25-31 DCM Compliance Manual Revisions
25-30
Notice to Participants 25-30 DCO Compliance Manual Revisions
25-28
Notice to Participants 25-28 DCO Compliance Manual Revisions
25-29
Notice to Participants 25-29 DCM Compliance Manual Revisions
25-26
Notice to Participants 25-26 SEF Operations Manual Revisions
25-25
Notice to Participants 25-25 - DCO Operations Manual 2025-05-31
25-24
Notice to Participants 25-24 - DCM Operations Manual 2025-05-31
25-23
Notice to Participants 25-23 - FCM Participant Agreement 5-30-2025
25-22
Notice to Participants 25-22 - Direct Access Participant Agreement 5-30-2025
25-19
Notice to Participants 25-19 - Exchange Disciplinary Action
25-17R
Notice to Participants 25-17R - SEF Operations Manual
25-16R
Notice to Participants 25-16R - DCM Operations Manual
25-15R
Notice to Participants 25-15R - DCO Operations Manual
25-17
Notice to Participants 25-17 - SEF Operations Manual
25-16
Notice to Participants 25-16 - DCM Operations Manual
25-15
Notice to Participants 25-15 - DCO Operations Manual
25-14
Notice to Participants 25-14 - SEF Compliance Manual
25-13
Notice to Participants 25-13 - DCM Compliance Manual
25-12
Notice to Participants 25-12 - DCO Compliance Manual
25-07
Notice to Participants 25-07 - DCO Operations Manual
25-06
Notice to Participants 25-06 - SEF Operations Manual
25-05
Notice to Participants 25-05 - DCM Operations Manual
25-03
Notice to Participants 25-03 - SEF Compliance Manual
25-02
Notice to Participants 25-02 - DCO Compliance Manual
25-01
Notice to Participants 25-01 - DCM Compliance Manual
24-20
Notice to Participants 24-20 - Exchange Disciplinary Action
24-19
Notice to Participants 24-19 - Notice to Kalshi Exchange Customers
24-18
Notice to Participants 24-18 - Exchange Disciplinary Action
24-17
Notice to Participants 24-17 - Exchange Disciplinary Action
24-16
Notice to Kalshi DCO Participants 24-16
24-15
Notice to Participants 24-15 - Request for Transfer of Open Interest from MIAXdx to Kalshi Klear
24-11
Notice to Participants 24-11 De-Listing of Next-Day Swaps on BTC (DCM) and ETH (SEF)
24.10
Notice to Participants 24-10 - Privacy Policy
24-09
Notice to Participants 24-09 - User Agreement
24-08
Notice to Participants 24-08 - Participant Agreement
24-06
Notice to Participants 24-06 Re the Discontinuation of Physically Settled Options Products
24-05
Notice to Participants 24-05 Reminder re DCO/DCM/SEF Rules 3.3(A), 3.3(F) and 3.3(J)
24-02
Notice to Participants re Trading Hours
23-06
Notice to Participants re Changes to Market Hours
23-01
Notice to Participants 23-01 - LLC Operating Agreement
22-16
Market Notice - Ledger Prime - 22-16
22-15
22-15 Weekly Notification of Rule Amendments
22-14
Notice to Participants 22-14 Operations Manual Revisions
22-13
Notice to Participants 22-13 - Compliance Manual
22-12
Notice to Participants 22-12 - Participant Agreement
22-08
Notice to Participants 22-08 - Participant Agreement
22-03
Notice to Participants 22-03 BCDR Update
22-02
Notice to Participants 22-02 Participant Agreement, Privacy Policy, User Agreement
21-25
Notice to Participants 21-25 Operations Manual Revisions
21-24
Notice to Participants 21-24 - Updated Fee Schedule
21-23
Notice to Participants 21-23 Compliance Manual Revisions
21-22
Notice to Participants 21-22 Operations Manual Revisions
21-21
Notice to Participants 21-21 Manual Version Control
40.6(a)
Notice to Participants 2020-08 - New Account Bonus
40.6(a)
Notice to Participants 2020-05 - Operations Manual Submission
40.6(a)
Notice to Participants 2020-05 - Operations Manual Change - BitGo
40.6(a)
Notice to Participants 2020-06 - Updated Fee Schedule
21-17
Notice to Participants 21-17 Fee Schedule
21-15
Notice to Participants 21-15 Operations Manual
21-14
Notice to Participants 21-14 Digital Currency Custody Manual Update
21-13
Notice to Participants 21-13 BCDR Update
21-11
Notice to Participants 21-11 Participant Agreement Update
21-09
Notice to Participants 21-09 Participant Agreement
21-07
Notice to Participants 21-07 Operations Manual
21-02
Notice to Participants 21-02 Operations Manual Submission
21-16
Notice to Participants 2021-16 - Liquidity Provider Program
20-14
Notice to Participants 2020-14 - Updated Fee Schedule
20-11
Notice to Participants 2020-11 - Updated Fee Schedule
20-13
Notice to Participants 20-13 Operations Manual Submission
40.6(a)
Notice to Participants 20-12 Operations Manual Submission