Tracks a structural (non-ATR, non-break-even) trailing stop: the stop only advances when
the market has printed new confirmed structure, and only ever tightens risk — never
loosens it (plan Anhang G.2: “Stop wird nur nachgezogen, wenn der Markt neue Struktur
erzeugt hat”).
Live CRV recompute for structural trailing-stop management (plan Anhang G.2):
RR_remaining = (NextTarget - CurrentPrice) / (CurrentPrice - ProtectiveStop). When this
shrinks towards zero, holding further becomes mathematically unattractive even without a
fixed profit target being hit — a trade can become structurally “fertig”.