Both legs are crypto perpetuals on Canborsa, settled in USDC.
GRAM is live at up to 10x ; XLM is live at up to 5x . Trading fees are 0.07% per side ( 0.14% round-trip).
Both legs have their own market pages: Gram (GRAM) market hub ›Stellar (XLM) market hub ›
Canborsa charges 0.07% per side (0.14% round trip) on every perpetual market, including Gram and Stellar.
Gram trades under the ticker GRAM and Stellar under XLM.
Gram and Stellar sit in the same asset class on Canborsa: crypto assets.
Of the two, only Gram is live on Canborsa, with up to 10x leverage.