Both legs are crypto perpetuals on Canborsa, settled in USDC.
SPX is live at up to 5x ; XPL is live at up to 10x . Trading fees are 0.07% per side ( 0.14% round-trip).
Both legs have their own market pages: SPX6900 (SPX) market hub ›Plasma (XPL) market hub ›
Canborsa charges 0.07% per side (0.14% round trip) on every perpetual market, including SPX6900 and Plasma.
SPX6900 trades under the ticker SPX and Plasma under XPL.
SPX6900 falls under Solana Ecosystem, and Plasma falls under Smart Contract Platform.
SPX6900 and Plasma are both crypto assets on Canborsa.