Backpack Securities expands equity collateral to all 17 listed stocks and ETFs
AI Summary- Backpack Backpack Securities made all 17 equities with perp markets eligible as margin collateral.
- 17 assets now qualify, compared with four when the platform launched September 1.
- Backpack added 13 perp listings after launch, including NVDA, TSLA, CRCL, and SPCX.