Phat hien (p) khi viet test cho trade_executor: khi kiem tra hybrid
eviction, PnL cua TAT CA cac trade dang mo (o nhieu symbol khac nhau) bi
tinh bang current_price cua tin hieu dang xu ly, thay vi gia thuc cua
tung symbol. Fix bang cach lookup gia moi nhat theo tung
symbol/exchange/timeframe (batched query, cung pattern da dung dung trong
close_stale_trades), ap dung cho ca xep hang loser LAN gia dong lenh cuoi
cung.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>