HSIC 661100—Administration of marketplaces for securities and commodity contracts

Where 661100 sits

1. K Financial and insurance activities
2. 66 Activities auxiliary to financial service and insurance activities
3. 661 Activities auxiliary to financial service activities (except insurance and pension funding)
4. 6611 Administration of marketplaces for securities and commodity contracts
5. 661100 Administration of marketplaces for securities and commodity contracts

What 661100 includes

• Commodity futures exchange
• Gold/silver bullion exchange
• Options exchange
• Stock exchange

661100 in other systems