6CM8 expiry: June 19, 2028

When 6CM8 stops trading

Trading terminates at 9:16 a.m. CT on the second business day immediately preceding the third Wednesday of the contract month. For 6CM8 that falls on June 19, 2028.

Senzoukria stops offering 6CM8 as the default contract on June 15, 2028, 4 calendar days before that last trading day, 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

Currency futures roll quarterly, and the open interest moves in the days around the roll rather than on the last trading day. The expiring month keeps quoting until delivery, but its book is too thin to read an auction on.

For 6CM8 the next listed delivery is 6CU8, whose last trading day is September 18, 2028. That is the contract the volume moves into, just as it moved out of 6CH8 on March 9, 2028.

What one tick is worth on 6CM8

The minimum price fluctuation is 0.00005, which is $5.00 per contract on a multiplier of 100000. A full point is therefore $100,000.00. 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 0.00005 sets how finely the bid and ask volume of 6C 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 6CM8 position and the rows of its footprint come from the same numbers.

Every 6C delivery listed in 2028

6C lists 4 delivery months a year (H, M, U, Z). 6CM8 is number 2 of 4 in 2028.