DCE corn futures (C): margin, price limit and fees

End-of-day open interest is not yet verified. Contract-level parameters are listed below.

Official DCE parameters for trading day 26 Oct 2026 · DCE source ↗

By contract

Contract	Spec. margin	Hedge margin	Price limit	Fee	Close-today fee	Position limit	Opening limit
C2611	7%	7%	±6%	CNY 1.2/lot	CNY 1.2/lot	20,000	8,000
C2701	7%	7%	±6%	CNY 1.2/lot	CNY 1.2/lot	63,250	8,000
C2703	7%	7%	±6%	CNY 1.2/lot	CNY 1.2/lot	23,792	8,000
C2705	7%	7%	±6%	CNY 1.2/lot	CNY 1.2/lot	20,000	8,000
C2707	7%	7%	±6%	CNY 1.2/lot	CNY 1.2/lot	20,000	8,000
C2709	7%	7%	±6%	CNY 1.2/lot	CNY 1.2/lot	20,000	8,000

Fees as a share of turnover unless shown per lot. Position and opening limits in lots per contract. A contract near or in its delivery month can carry a higher margin, and the exchange may list no price limit for it.

Parameter history

Parameter values compared by trading day; dates are not notice effective times.

2026-10-26Position limit Client buy position quota: 62819 lots; Client buy series quota: 62819 lots; Proprietary buy quota: 125639 lots; Proprietary buy series quota: 125639 lots → Client buy position quota: 63250 lots; Client buy series quota: 63250 lots; Proprietary buy quota: 126501 lots; Proprietary buy series quota: 126501 lotsC2701 · Compared with 2026-10-23
2026-10-26Position limit Client buy position quota: 23350 lots; Client buy series quota: 23350 lots; Proprietary buy quota: 46700 lots; Proprietary buy series quota: 46700 lots → Client buy position quota: 23792 lots; Client buy series quota: 23792 lots; Proprietary buy quota: 47584 lots; Proprietary buy series quota: 47584 lotsC2703 · Compared with 2026-10-23
2026-10-23Position limit Client buy position quota: 63178 lots; Client buy series quota: 63178 lots; Proprietary buy quota: 126357 lots; Proprietary buy series quota: 126357 lots → Client buy position quota: 62819 lots; Client buy series quota: 62819 lots; Proprietary buy quota: 125639 lots; Proprietary buy series quota: 125639 lotsC2701 · Compared with 2026-10-22
2026-10-23Position limit Client buy position quota: 22642 lots; Client buy series quota: 22642 lots; Proprietary buy quota: 45284 lots; Proprietary buy series quota: 45284 lots → Client buy position quota: 23350 lots; Client buy series quota: 23350 lots; Proprietary buy quota: 46700 lots; Proprietary buy series quota: 46700 lotsC2703 · Compared with 2026-10-22
2026-10-22Position limit Client buy position quota: 62104 lots; Client buy series quota: 62104 lots; Proprietary buy quota: 124209 lots; Proprietary buy series quota: 124209 lots → Client buy position quota: 63178 lots; Client buy series quota: 63178 lots; Proprietary buy quota: 126357 lots; Proprietary buy series quota: 126357 lotsC2701 · Compared with 2026-10-21
2026-10-22Position limit Client buy position quota: 22394 lots; Client buy series quota: 22394 lots; Proprietary buy quota: 44789 lots; Proprietary buy series quota: 44789 lots → Client buy position quota: 22642 lots; Client buy series quota: 22642 lots; Proprietary buy quota: 45284 lots; Proprietary buy series quota: 45284 lotsC2703 · Compared with 2026-10-21

Show 22 more

2026-10-21Position limit Client buy position quota: 59741 lots; Client buy series quota: 59741 lots; Proprietary buy quota: 119483 lots; Proprietary buy series quota: 119483 lots → Client buy position quota: 62104 lots; Client buy series quota: 62104 lots; Proprietary buy quota: 124209 lots; Proprietary buy series quota: 124209 lotsC2701 · Compared with 2026-10-20
2026-10-21Position limit Client buy position quota: 22084 lots; Client buy series quota: 22084 lots; Proprietary buy quota: 44169 lots; Proprietary buy series quota: 44169 lots → Client buy position quota: 22394 lots; Client buy series quota: 22394 lots; Proprietary buy quota: 44789 lots; Proprietary buy series quota: 44789 lotsC2703 · Compared with 2026-10-20
2026-10-20Position limit Client buy position quota: 21534 lots; Client buy series quota: 21534 lots; Proprietary buy quota: 43069 lots; Proprietary buy series quota: 43069 lots → Client buy position quota: 20000 lots; Client buy series quota: 20000 lots; Proprietary buy quota: 40000 lots; Proprietary buy series quota: 40000 lotsC2611 · Compared with 2026-10-19
2026-10-20Position limit Client buy position quota: 58298 lots; Client buy series quota: 58298 lots; Proprietary buy quota: 116596 lots; Proprietary buy series quota: 116596 lots → Client buy position quota: 59741 lots; Client buy series quota: 59741 lots; Proprietary buy quota: 119483 lots; Proprietary buy series quota: 119483 lotsC2701 · Compared with 2026-10-19
2026-10-20Position limit Client buy position quota: 21867 lots; Client buy series quota: 21867 lots; Proprietary buy quota: 43735 lots; Proprietary buy series quota: 43735 lots → Client buy position quota: 22084 lots; Client buy series quota: 22084 lots; Proprietary buy quota: 44169 lots; Proprietary buy series quota: 44169 lotsC2703 · Compared with 2026-10-19
2026-10-19Position limit Client buy position quota: 24413 lots; Client buy series quota: 24413 lots; Proprietary buy quota: 48827 lots; Proprietary buy series quota: 48827 lots → Client buy position quota: 21534 lots; Client buy series quota: 21534 lots; Proprietary buy quota: 43069 lots; Proprietary buy series quota: 43069 lotsC2611 · Compared with 2026-10-16
2026-10-19Position limit Client buy position quota: 54600 lots; Client buy series quota: 54600 lots; Proprietary buy quota: 109201 lots; Proprietary buy series quota: 109201 lots → Client buy position quota: 58298 lots; Client buy series quota: 58298 lots; Proprietary buy quota: 116596 lots; Proprietary buy series quota: 116596 lotsC2701 · Compared with 2026-10-16
2026-10-19Position limit Client buy position quota: 20964 lots; Client buy series quota: 20964 lots; Proprietary buy quota: 41929 lots; Proprietary buy series quota: 41929 lots → Client buy position quota: 21867 lots; Client buy series quota: 21867 lots; Proprietary buy quota: 43735 lots; Proprietary buy series quota: 43735 lotsC2703 · Compared with 2026-10-16
2026-10-16Position limit Client buy position quota: 27278 lots; Client buy series quota: 27278 lots; Proprietary buy quota: 54556 lots; Proprietary buy series quota: 54556 lots → Client buy position quota: 24413 lots; Client buy series quota: 24413 lots; Proprietary buy quota: 48827 lots; Proprietary buy series quota: 48827 lotsC2611 · Compared with 2026-10-15
2026-10-16Position limit Client buy position quota: 52462 lots; Client buy series quota: 52462 lots; Proprietary buy quota: 104924 lots; Proprietary buy series quota: 104924 lots → Client buy position quota: 54600 lots; Client buy series quota: 54600 lots; Proprietary buy quota: 109201 lots; Proprietary buy series quota: 109201 lotsC2701 · Compared with 2026-10-15
2026-10-16Position limit Client buy position quota: 20634 lots; Client buy series quota: 20634 lots; Proprietary buy quota: 41269 lots; Proprietary buy series quota: 41269 lots → Client buy position quota: 20964 lots; Client buy series quota: 20964 lots; Proprietary buy quota: 41929 lots; Proprietary buy series quota: 41929 lotsC2703 · Compared with 2026-10-15
2026-10-15Position limit Client buy position quota: 31999 lots; Client buy series quota: 31999 lots; Proprietary buy quota: 63998 lots; Proprietary buy series quota: 63998 lots → Client buy position quota: 27278 lots; Client buy series quota: 27278 lots; Proprietary buy quota: 54556 lots; Proprietary buy series quota: 54556 lotsC2611 · Compared with 2026-10-14
2026-10-15Position limit Client buy position quota: 50239 lots; Client buy series quota: 50239 lots; Proprietary buy quota: 100479 lots; Proprietary buy series quota: 100479 lots → Client buy position quota: 52462 lots; Client buy series quota: 52462 lots; Proprietary buy quota: 104924 lots; Proprietary buy series quota: 104924 lotsC2701 · Compared with 2026-10-14
2026-10-15Position limit Client buy position quota: 20668 lots; Client buy series quota: 20668 lots; Proprietary buy quota: 41337 lots; Proprietary buy series quota: 41337 lots → Client buy position quota: 20634 lots; Client buy series quota: 20634 lots; Proprietary buy quota: 41269 lots; Proprietary buy series quota: 41269 lotsC2703 · Compared with 2026-10-14
2026-10-14Position limit Client buy position quota: 37344 lots; Client buy series quota: 37344 lots; Proprietary buy quota: 74688 lots; Proprietary buy series quota: 74688 lots → Client buy position quota: 31999 lots; Client buy series quota: 31999 lots; Proprietary buy quota: 63998 lots; Proprietary buy series quota: 63998 lotsC2611 · Compared with 2026-10-13
2026-10-14Position limit Client buy position quota: 47003 lots; Client buy series quota: 47003 lots; Proprietary buy quota: 94007 lots; Proprietary buy series quota: 94007 lots → Client buy position quota: 50239 lots; Client buy series quota: 50239 lots; Proprietary buy quota: 100479 lots; Proprietary buy series quota: 100479 lotsC2701 · Compared with 2026-10-13
2026-10-14Position limit Client buy position quota: 20221 lots; Client buy series quota: 20221 lots; Proprietary buy quota: 40442 lots; Proprietary buy series quota: 40442 lots → Client buy position quota: 20668 lots; Client buy series quota: 20668 lots; Proprietary buy quota: 41337 lots; Proprietary buy series quota: 41337 lotsC2703 · Compared with 2026-10-13
2026-10-13Position limit Client buy position quota: 42817 lots; Client buy series quota: 42817 lots; Proprietary buy quota: 85635 lots; Proprietary buy series quota: 85635 lots → Client buy position quota: 37344 lots; Client buy series quota: 37344 lots; Proprietary buy quota: 74688 lots; Proprietary buy series quota: 74688 lotsC2611 · Compared with 2026-10-12
2026-10-13Position limit Client buy position quota: 43227 lots; Client buy series quota: 43227 lots; Proprietary buy quota: 86454 lots; Proprietary buy series quota: 86454 lots → Client buy position quota: 47003 lots; Client buy series quota: 47003 lots; Proprietary buy quota: 94007 lots; Proprietary buy series quota: 94007 lotsC2701 · Compared with 2026-10-12
2026-10-13Position limit Client buy position quota: 20000 lots; Client buy series quota: 20000 lots; Proprietary buy quota: 40000 lots; Proprietary buy series quota: 40000 lots → Client buy position quota: 20221 lots; Client buy series quota: 20221 lots; Proprietary buy quota: 40442 lots; Proprietary buy series quota: 40442 lotsC2703 · Compared with 2026-10-12
2026-10-12Position limit Client buy position quota: 46859 lots; Client buy series quota: 46859 lots; Proprietary buy quota: 93719 lots; Proprietary buy series quota: 93719 lots → Client buy position quota: 42817 lots; Client buy series quota: 42817 lots; Proprietary buy quota: 85635 lots; Proprietary buy series quota: 85635 lotsC2611 · Compared with 2026-10-09
2026-10-12Position limit Client buy position quota: 41205 lots; Client buy series quota: 41205 lots; Proprietary buy quota: 82410 lots; Proprietary buy series quota: 82410 lots → Client buy position quota: 43227 lots; Client buy series quota: 43227 lots; Proprietary buy quota: 86454 lots; Proprietary buy series quota: 86454 lotsC2701 · Compared with 2026-10-09

Notice timeline

Published notices mentioning this product, ordered by the exchange publication date.

No matching notices in the published archive.

Get an alert when DCE changes corn margins or limits: CEC Pro.

Sources

Values are copied from the Dalian Commodity Exchange's official daily trading and settlement parameters for 26 Oct 2026, with no adjustment. Hours: Futures Clock · Holidays: Markets Open Today. The exchange's own publication prevails.