Cboe Futures Exchange (CFE) SDKs

OnixS directConnect: Cboe CFE Multicast PITCH Market Data Handler SDK is a C++ software component (library) providing ultra-low latency access to CBOE Multicast PITCH protocol API. It supports the BATS technology Multicast PITCH protocol as used by the BATS US Equities and Options exchanges, with the addition of CFE specific messages.

OnixS directConnect: Cboe CFE Binary Order Entry (BOEv3) Handler SDK is a C++ software component (library) providing ultra-low latency support for the CBOE proprietary Binary Order Entry order entry protocol.

OnixS directConnect: Cboe CFE FIX Order Entry and FIX Drop Handler SDK is a tested and certified package of the OnixS low latency FIX Engine implementations with CFE specific FIX dialect and reference implementation source samples. It provides an out-of-the-box solution for access to CFE using the FIX 4.2 protocol for FIX order entry and drop-copies.