Use K/(1-p) and K/(1+p) for coin calls/puts instead of adding ETH premium to USD strike; align T-view straddle band with coin quotes.
Co-authored-by: Cursor <cursoragent@cursor.com>
Show trading-account coin balance with gradient retry button and icon refresh in the holdings title bar.
Co-authored-by: Cursor <cursoragent@cursor.com>
Fix coin-margin sell-back to use full available balance instead of bridge record; show retry banner and button on the options positions panel.
Co-authored-by: Cursor <cursoragent@cursor.com>