PL

Pui+Lab

Asset allocation guardrail · 3–5Y horizon · target max drawdown −3%

Portfolio Dashboard

Know the trade-off before you allocate. Return target vs risk budget.

ตั้งเป้าผลตอบแทน ใส่งบความเสี่ยง แล้วดูว่า allocation ผ่านหรือไม่

01Objective: target return under a stated loss / VaR budget.
02Guardrail: optimizer respects risk cap, correlation regime, and asset caps.
03Decision: if target fails, adjust risk budget, return target, hedge, or cash buffer.
Live Constraint

Drawdown budget monitor

selected risk

Model will update after calculation.

Expected returnannualized, assumption-weighted
Portfolio volannualized covariance estimate
Selected riskrisk constraint measure
Cash bufferresidual to respect DD budget
Statusconstraint check

Portfolio volatility ownership

สี่เหลี่ยมเต็ม = portfolio vol 100% ภายในแบ่งตาม actual risk contribution ของแต่ละ asset class; แถวล่างจำลอง glide path เมื่อ horizon / regime เปลี่ยน

RC total = 100%

Recommended allocation

น้ำหนักสุดท้าย = risk-parity risky sleeve × drawdown scale + residual cash buffer

Asset Capital wt. Risk contrib. Effective RB Ann. vol Stress shock Weight bar

Editable assumptions

ปรับ expected return / volatility / shock / risk budget แล้วกด Recalculate

Asset E[R] % Vol % Shock % Base RB %

Formula audit trail

Effective RBᵢ = RBᵢ × exp(tilt × ((E[R]ᵢ / Volᵢ) / avg_score − 1))
Σ = covariance(vol, correlation regime)
σp = √(wᵀΣw)
MRCᵢ = (Σw)ᵢ / σp
RCᵢ = wᵢ × MRCᵢ
RC shareᵢ = RCᵢ / σp

Model DD = max(Σ wᵢ × shockᵢ, z × σp)
DD scale = min(1, target DD / Model DD)
Final risky weightᵢ = DD scale × optimized weightᵢ
For analytical review only; not investment advice. Correlations, volatility and stress shocks are unstable. A −3% drawdown target over 3–5 years cannot be guaranteed by static allocation.