SD-05.12 — Commodity Exposure Management

Business Domain: BD-05 Portfolio Management (Front office) · Applies: BOTH

Purpose

Runs a deliberate, standing commodity exposure as a portfolio allocation — a diversifying, inflation-sensitive exposure expressed synthetically through exchange-traded commodity futures, swaps and ETFs, sized by the asset-allocation decision. It is the implementation-and-maintenance capability for the commodity sleeve: once SD-01.4 Strategic Asset Allocation decides how much commodity exposure the portfolio should hold, SD-05.12 selects the expression, holds it, rolls it and keeps it aligned to the allocation target.

It holds a wanted synthetic exposure with no physical asset, and that boundary defines it. It is distinct from SD-05.4 Overlay & Hedging Management, which shapes or hedges a portfolio’s existing exposures and is measured by hedge effectiveness — SD-05.12 holds an exposure the allocation intends and is measured against the commodity-allocation target. It is distinct from SD-05.5 Cash Equitisation & Drag Management, which equitises idle cash to remove drag — SD-05.12’s exposure is an intended allocation, not a drag fix. It is distinct from SD-04.10 Direct Real-Asset Management, which operates a directly-held physical natural-resource asset — SD-05.12 holds a synthetic exposure and never takes physical delivery. Commodities are among the most liquid, continuously-priced public markets, so the capability is asset-class-neutral in who holds it: it applies wherever a multi-asset mandate carries a commodity sleeve.

Service Operations

• Implement the commodity allocation — select the futures, swap or ETF expression of the commodity exposure the asset-allocation decision calls for, including the choice of single-commodity, sector or broad-index exposure.
• Manage the futures roll — operate the roll calendar, time the roll across contract months, and manage the contango or backwardation cost the roll incurs.
• Size and manage collateral — size and post the margin and collateral the synthetic exposure requires, and manage the collateral pool’s return.
• Monitor the held exposure — track the live commodity exposure against the commodity-allocation target and flag drift for correction.
• Apply tactical tilts within mandate — adjust the commodity sub-exposures — energy, metals, agriculture — within the discretion the mandate permits.

Inputs and outputs

• Inputs: the commodity-allocation target from SD-01.4; futures, swap and ETF market data and the futures curve; the portfolio’s collateral capacity; the mandate’s commodity discretion ranges.
• Outputs: the commodity exposure positions, the roll schedule and the exposure-versus-target monitoring — consumed by BD-06 Trading & Execution (the trades to implement and roll), SD-05.2 Portfolio Management & Monitoring (the aggregate portfolio view) and BD-09 Performance & Analytics (the commodity-sleeve return attribution).

Entities

• Consumes: Instrument / Asset (E-02) for the futures, swaps and ETFs, Portfolio / Mandate (E-03), Holding / Position (E-04, book = ibor), and the derivatives entities — Listed Derivative (DR-01), OTC Derivative (DR-02) and Margin & Collateral Balance (DR-04); the SD-01.4 commodity-allocation target.
• Owns: none — the commodity exposure positions are recorded as holdings (E-04) and derivative records.

Standards

• The CFA Institute commodities and alternative-investments body of knowledge — the components of commodity return (spot return, roll yield, collateral return) and the structure of commodity-index investing.
• The standard futures-market conventions and the ISDA documentation conventions for the commodity-swap expression.

Open extensions

• The shared collateral and futures machinery with SD-05.4 and SD-05.5 — the split is by purpose (a wanted allocation versus exposure shaping versus drag elimination), not mechanism.
• The boundary with SD-04.10 Direct Real-Asset Management when a portfolio holds both a synthetic commodity sleeve and a directly-held natural-resource asset.
• The commodity-index-construction sub-model — the choice between first-generation and enhanced roll methodologies.