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Notice
New ETO Classes
ASX participants and users are advised that ASX will list 12 new Exchange Traded Option (ETO) Classes for trading on Monday 6 July 2026.
As is current policy the new ETO Classes will not have special size allocated initially.
The new ETO Classes will be reviewed every 3 months and those ETO Classes which meet ASX’s liquidity requirement will have Special Size crossing levels re-introduced. ETO crossings can still occur on the new ETO Classes but will need to be conducted on screen as opposed to a trade report whilst Special Size is not available.
Please refer to the table below for market making coverage in the new ETO Classes:
ETO Class |
Company Name |
Min Quote Size |
Quote schedule < 3 months |
Quote schedule > 3 months |
Market Makers* |
CGF |
Challenger Limited |
200 |
3 |
4 |
ECL, MAK, SIG |
CMM |
Capricorn Metals |
150
|
4 |
5 |
ECL, MAK, SIG |
COH |
Cochlear Limited |
40 |
6 |
7 |
ECL, MAK, SIG |
DYL |
Deep Yellow Limited |
700 |
1 |
2 |
ECL, MAK, SIG |
GGP |
Greatland Resources |
150 |
4 |
5 |
ECL, MAK, SIG |
GMD |
Genesis Minerals |
400 |
3 |
4 |
ECL, MAK, SIG |
JDO |
Judo Cap Holdings |
800 |
1 |
2 |
ECL, MAK, SIG |
LTR |
Liontown Limited |
500 |
2 |
3 |
ECL, MAK, SIG |
NIC |
Nickel Industries |
1000 |
1 |
2 |
MAK, SIG |
PME |
Pro Medicus Limited |
30 |
6 |
7 |
ECL, MAK, SIG |
REA |
REA Group |
20 |
6 |
7 |
ECL, MAK, SIG |
RMS |
Ramelius Resources |
500 |
2 |
3 |
ECL, MAK, SIG |
* ECL = Eclipse Trading; MAK = Mako Trading; SIG = Susquehanna
Please refer to the table below for the initial margin parameters and assigned fee schedule for the new ETO Classes (subject to change if ASX deems appropriate):
ETO Class |
Company Name |
PSR |
VSR |
Fee Tier |
CGF |
Challenger Limited |
11% |
44% |
2 |
CMM |
Capricorn Metals |
19% |
40% |
2 |
COH |
Cochlear Limited |
42% |
35% |
5 |
DYL |
Deep Yellow Limited |
27% |
59% |
1 |
GGP |
Greatland Resources |
25% |
40% |
2 |
GMD |
Genesis Minerals |
18% |
40% |
2 |
JDO |
Judo Cap Holdings |
17% |
44% |
1 |
LTR |
Liontown Limited |
36% |
40% |
1 |
NIC |
Nickel Industries |
18% |
40% |
1 |
PME |
Pro Medicus Limited |
28% |
35% |
5 |
REA |
REA Group |
12% |
30% |
5 |
RMS |
Ramelius Resources |
18% |
40% |
1 |
New ETO Classes will have maturities listed out 6 months to start and have a contract size of 100 shares. Flex option listings can occur on the new ETO Classes in line with ASX’s current policy and can be requested via tradingoperations@asx.com.au.
What do I need to do by when?
Participants and vendors should prepare to make any necessary changes to meet the 6 July 2026 go-live date. If you have any concerns with the proposed date, please reach out to ASX immediately.
Need more information?
Issued by
Gregory Pill – Head of Equity Derivative Products & Multi Asset Market Making
Contact information
Gregory Pill
T: +61 (02) 9227 0696
E: greg.pill@asx.com.au