Circular no.: MCX/TRD/281/2026 May 13, 2026

Modification in Aluminium and Aluminium Mini Futures Contracts

In terms of the provisions of the Rules, Bye-Laws and Business Rules of the Exchange, the Members of the Exchange are hereby notified as under:

The Exchange has decided to modify the contract specifications of Aluminium and Aluminium Mini futures. Members are requested to take note of modifications in the contract specifications and notify the changes to their respective clients and constituents.

Details of modifications of Aluminium and Aluminium Mini futures contracts are provided as below:

Sr.

No.

Symbol

Existing Specifications

Modified Specifications

Effective from

1

ALUMINIUM

Additional Delivery centre(s)

  1. Thane district in Maharashtra

  2. Kolkata district in West Bengal

As per SEBI circular SEBI/HO/CDMRD/DMP/P/CI

R/2021/551 dated April 16, 2021, the exchanges may accredit warehouses of a WSP within 100 kms radius of the delivery centers.

Additional Delivery centre(s)

1. Thane district in Maharashtra

As per SEBI circular SEBI/HO/CDMRD/DMP/P/

CIR/2021/551 dated April 16, 2021, the exchanges may accredit warehouses of a WSP within 100 kms radius of the delivery centers.

August 2026

expiry and onwards

2

ALUMINIUM

Quality Specifications & Shape

Primary Aluminium Ingots with minimum purity of 99.70%.

Metal should conform to both the following:

  1. Produced under License of IS-11890 / IS-2590 / IS-4026.

  2. Brand(s) approved by either MCX or LME #

For quality assessment, reliance shall be placed by the

WSP on the Certificate of Analysis (CoA) issued by the

Quality Specifications & Shape

Primary Aluminium Ingots with minimum purity of 99.70%.

Brand(s) approved by either MCX or LME #

For quality assessment, reliance shall be placed by the WSP on the Certificate of Analysis (CoA) issued by the producer.

# List available on https://www.mcxccl.com/ware

August 2026

expiry and onwards

producer.

# List available on https://www.mcxccl.com/wareh


ousinglogistics/lme-approvedbrands


housinglogistics/lme-approvedbrands

3

ALUMINIUM

Additional Deliverable Grade

Primary Aluminium with minimum purity of 99.70% in the following shapes:

  1. Sows

  2. T-Bars

    Metal should conform to both the following:

    1. Produced under License of IS-11890 / IS-2590 / IS-4026.

    2. Brand(s) approved by either MCX or LME #

For quality assessment, reliance shall be placed by the WSP on the Certificate of Analysis (CoA) issued by the producer.

# List available on https://www.mcxccl.com/wareh ousinglogistics/lme-approvedbrands.

Additional Deliverable Grade

Primary Aluminium with minimum purity of 99.70% in the following shapes:

a) Sows

a) T-Bars

Brand(s) approved by either MCX or LME #

For quality assessment, reliance shall be placed by the WSP on the Certificate of Analysis (CoA) issued by the producer.

# List available on https://www.mcxccl.com/ware housinglogistics/lme-approvedbrands.

August 2026

expiry and onwards

Note – In view of the modification in contracts specifications, fresh positions for contracts having expiries from August 2026 and onwards will be permitted with effect from May 25, 2026

Sr.

No.

Symbol

Existing Specifications

Modified Specifications

Effective from

1

ALUMINIUM MINI

Additional Delivery centre(s)

  1. Thane district in Maharashtra

  2. Kolkata district in West Bengal

As per SEBI circular SEBI/HO/CDMRD/DMP/P/CI

R/2021/551 dated April 16, 2021, the exchanges may

Additional Delivery centre(s)

1. Thane district in Maharashtra

As per SEBI circular SEBI/HO/CDMRD/DMP/P

/CIR/2021/551 dated April 16, 2021, the exchanges may accredit warehouses of a WSP within 100 kms

August 2026

expiry and onwards

accredit warehouses of a WSP within 100 kms radius of the delivery centers.

radius of the delivery centers.

2

ALUMINIUM MINI

Quality Specifications & Shape

Primary Aluminium Ingots with minimum purity of 99.70%.

Metal should conform to both the following:

  1. Produced under License of IS-11890 / IS-2590 / IS-4026.

  2. Brand(s) approved by either MCX or LME #

For quality assessment, reliance shall be placed by the WSP on the Certificate of Analysis (CoA) issued by the producer.

# List available on https://www.mcxccl.com


/warehousing-
logistics/lme-approved-brands.


Quality Specifications &
Shape

Primary Aluminium Ingots with minimum purity of 99.70%.

Brand(s) approved by either MCX or LME #

For quality assessment, reliance shall be placed by the WSP on the Certificate of Analysis (CoA) issued by the producer.

# List available on https://www.mcxccl.com/war ehousinglogistics/lme-approvedbrands

August 2026

expiry and onwards

Note – In view of the modification in contracts specifications, fresh positions for contracts having expiries from August 2026 and onwards will be permitted with effect from May 25, 2026

The modified contract specification and trading parameters of the above-mentioned contracts as specified in the Annexure 1 and 2 will be applicable from May 25, 2026 and shall be binding on all the Members of the Exchange and the constituents trading through them.

Further, for applicable margins and delivery & settlement details, Members are requested to refer to the circulars issued by Multi Commodity Exchange Clearing Corporation Limited (MCXCCL) from time to time.

Trading will be allowed up to 5:00 p.m. on the date of expiry of the contract.

Members are requested to take note of the above.

Rohit Lunker

Assistant Vice President- Market Operations

Kindly contact customer Support on 022- 6649 4040 or send an email at customersupport@mcxindia.com for further clarification.

Corporate office

Multi Commodity Exchange of India Limited

Exchange Square, CTS No. 255, Suren Road, Chakala, Andheri (East), Mumbai – 400 093 Tel.: 022 – 6649 4000 Fax: 022 – 6649 4151 CIN: L51909MH2002PLC135594

https://www.mcxindia.com email: customersupport@mcxindia.com


Annexure-1

Contract Specifications of Aluminium Futures contract

Symbol

ALUMINIUM

Description

ALUMINIUMMMMYY

Contract Listing

Contracts are available as per the Contract Launch Calendar.

Contract Start Day

1st day of contract launch month. If 1st day is a holiday, then the following working day.

Last Trading Day

Last calendar day of the contract expiry month. If last calendar day is a holiday, then preceding working day.

Trading

Trading Period

Mondays through Fridays

Trading Session

Monday to Friday: 09.00 a.m. to 11.30 p.m. / 11.55 p.m.* (*based on US daylight saving time period)

Trading Unit

5 MT

Quotation/ Base Value

1 Kg

Price Quote

Ex-Warehouse Raipur district (excludes only GST).

Maximum Order Size

150 MT

Tick Size

(Minimum Price Movement)

5 paisa per kg

Daily Price Limits

The Exchange has implemented a narrower slab of 4%. Whenever the narrower slab is breached, the relaxation will be allowed up to 6% without any cooling off period in the trade. In case the daily price limit of 6% is also breached, then after a cooling off period of 15 minutes, the daily price limit will be relaxed up to 9%.

In case price movement in international markets is more than the maximum daily price limit (currently 9%), the same may be further relaxed in steps of 3%.

Initial Margin*

Minimum 8% or based on SPAN whichever is higher.

Extreme Loss Margin

Minimum 1%

Additional and/ or Special Margin

In case of additional volatility, an additional margin (on both buy & sell side) and/ or special margin (on either buy or sell side) at such percentage, as deemed fit; will be imposed in respect of all outstanding positions.

Maximum Allowable Open Position

For individual client: 25,000 MT or 5% of the market wide open position, whichever is higher for all Aluminium contracts combined together.

For a member collectively for all clients: 2,50,000 MT or 20% of the market wide open position, whichever is higher for all Aluminium contracts combined together.

Delivery

Delivery Unit

5 MT with tolerance limit of + / – 10%

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Disclaimer

MCX – Multi Commodity Exchange of India Ltd. published this content on May 13, 2026, and is solely responsible for the information contained herein. Distributed via Public Technologies (PUBT), unedited and unaltered, on May 14, 2026 at 02:20 UTC.