Senzoukria · Futures contracts

HGK8 last trading day: May 29, 2028

HGK8 is the May 2028 delivery of Copper on COMEX. Its official last trading day is May 29, 2028, but the app rolls its default on April 22, 2028, before the first notice day of April 28, 2028. One tick is 0.0005, worth $12.50, on a multiplier of 25000.

Updated September 2026First published 16 October 2026

On this page
  1. Contract specifications
  2. The date that matters on HGK8
  3. When the volume actually leaves
  4. What one tick is worth on HGK8
  5. Every HG delivery listed in 2028
  6. HGK8 and MHGK8 side by side
  7. Related pages
  8. In the same section
  9. This page in other languages
  10. Frequently asked questions

Contract specifications

Contract symbol
HGK8
Product
Copper (HG)
Exchange
COMEX
Delivery month
May 2028 (code K)
Roll anchor
April 26, 2028
Official last trading day
May 29, 2028
Default rolls on
April 22, 2028 (4 days before)
Tick size
0.0005
Tick value
$12.50
Point value
$25,000.00
Next delivery
HGN8 (June 28, 2028)

The date that matters on HGK8

The first notice day of HGK8 is April 28, 2028, the last business day of the month preceding delivery. Senzoukria anchors its roll two business days earlier, on April 26, 2028.

This date is not the last trading day. A metal contract keeps quoting into its delivery month, but past the first notice day it is deliverable, liquidity collapses, and most brokers and prop firms liquidate what is left. Senzoukria therefore anchors its roll two business days before the first notice day and never offers a contract already in its delivery period.

HGK8 itself keeps quoting until its official last trading day, May 29, 2028, the third-to-last business day of its delivery month, but that session sits inside the delivery period and is not where the volume is.

Senzoukria stops offering HGK8 as the default contract on April 22, 2028, 4 calendar days before that roll anchor, and keeps it selectable with a badge. The date is computed from the exchange rule rather than stored. The engine counts Monday to Friday and holds no CME holiday table, so a date that falls next to a public holiday can be one day off the exchange calendar. Check the exchange calendar when the date sits close to a holiday.

When the volume actually leaves

Metal contracts stay quoted into their delivery month, but the volume leaves before the first notice day. The active month is rarely the one whose name matches the calendar, so checking the date rather than the month name is the habit that avoids trading a dying contract.

For HGK8 the next listed delivery is HGN8, whose roll anchor is June 28, 2028. That is the contract the volume moves into, just as it moved out of HGH8 on February 21, 2028.

What one tick is worth on HGK8

The minimum price fluctuation is 0.0005, which is $12.50 per contract on a multiplier of 25000. A full point is therefore $25,000.00. On a footprint chart one row is one tick, so the same vertical space holds a different number of rows depending on the product: a tick of 0.0005 sets how finely the bid and ask volume of HG can be read.

These are the values the app itself trades on, taken from its contract table rather than retyped, so the P&L shown on a HGK8 position and the rows of its footprint come from the same numbers.

Every HG delivery listed in 2028

HG lists 5 delivery months a year (H, K, N, U, Z). HGK8 is number 2 of 5 in 2028.

HG 2028: roll anchor and roll date of every listed delivery
ContractDeliveryRoll anchorDefault rolls on
HGH8Mar 2028Feb 25, 2028Feb 21, 2028
HGK8 (this page)May 2028Apr 26, 2028Apr 22, 2028
HGN8Jul 2028Jun 28, 2028Jun 24, 2028
HGU8Sep 2028Aug 29, 2028Aug 25, 2028
HGZ8Dec 2028Nov 28, 2028Nov 24, 2028

HGK8 and MHGK8 side by side

HG and MHG track the same underlying, but HG is 10 times the size of MHG: $12.50 a tick against $1.25. Both quote on the same 0.0005 tick. HGK8 and MHGK8 share the same roll anchor, April 26, 2028, so a position in either rolls on the same date.

The practical difference is position sizing rather than behaviour. MHG lets a 10-contract position carry the same exposure as one HG, which makes partial exits possible on a small account; HG carries the deeper book, so its footprint and its depth of market are the ones to read even when the position is held in MHG.

In the same section

This page in other languages

Frequently asked questions

When does HGK8 stop being tradable in practice?
The roll anchor of HGK8 is April 26, 2028. The first notice day is the last business day of the month preceding the delivery month; the official last trading day is the third-to-last business day of the delivery month itself. This date is not the last trading day. A metal contract keeps quoting into its delivery month, but past the first notice day it is deliverable, liquidity collapses, and most brokers and prop firms liquidate what is left. Senzoukria therefore anchors its roll two business days before the first notice day and never offers a contract already in its delivery period.
When should I roll out of HGK8?
The app switches its default to the next listed month on April 22, 2028, which is HGN8. In practice the volume moves before the calendar does, so compare the traded volume and open interest of the two months rather than waiting for the roll anchor.
How much is one tick of HGK8 worth?
One tick of 0.0005 is $12.50 per contract, and a full point is $25,000.00, on a multiplier of 25000.
Does HGK8 really stop trading on April 26, 2028?
No. HGK8 keeps quoting until May 29, 2028, the third-to-last business day of its delivery month. April 26, 2028 is the roll anchor Senzoukria uses, two business days before the first notice day, because past that point the contract is deliverable and the liquidity is gone.
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