Both legs are crypto perpetuals on Canborsa, settled in USDC.
APT is live at up to 10x ; SPX is live at up to 5x . Trading fees are 0.07% per side ( 0.14% round-trip).
Both legs have their own market pages: Aptos (APT) market hub ›SPX6900 (SPX) market hub ›
Trading Aptos or SPX6900 on Canborsa costs 0.07% per side, or 0.14% for a full round trip.
On Canborsa, Aptos is listed as APT and SPX6900 as SPX.
Canborsa categorizes Aptos as Smart Contract Platform and SPX6900 as Solana Ecosystem.
Aptos and SPX6900 are both crypto assets on Canborsa.