2 Commits

Author	SHA1	Message	Date
dekun	a47a9b6377	Polish risk sizing: 2dp money preview, editable ratio/exit, plan badge. ... Exit unit and perp/option units scale with k; plan page shows 以损定仓. Co-authored-by: Cursor <cursoragent@cursor.com>	2026-07-29 23:48:34 +08:00
dekun	3a4c8d639c	Add risk-based position sizing (以损定仓) with per-open k resize. ... Manual vs risk modes are exclusive; each open floors k to 1 decimal so estimated premium+fees stay within the loss budget. Co-authored-by: Cursor <cursoragent@cursor.com>	2026-07-29 23:32:42 +08:00