Commodity Swap Case Study

Value Commodity Swaps Here

Problem : An oil-consuming client needs to buy oil in the future and wishes to immunise against future oil price movement.

Solution : The client asks a bank to enter a Commodity Swap in which the bank pays periodically to the client a floating amount indexed on the front oil future contract's price at the coupon date. In exchange for this, the client pays periodically an amount K that is fixed at deal time. The notional amount of the deal the client enters into with the bank matches the client's anticipated oil consumption. The observed contract price is most often averaged, so as to smooth the effect of large future price variations near maturity of the oil futures contract.



Example Term Sheet And Valuation :

Deal : Swap fixed coupon payments in the numéraire currency for the arithmetic average of daily observations of the front Futures contract in the underlying commodity.

Daily Observations are made on each business day of the period month. Each Period is cash-settled in the numéraire currency on the business day immediately following the last business day of the period month.

Terms :

Currency Pair WTIUSD (US Dollar per Barrel of Cushing WTI Crude)
Effective Date Wed 1 Jun 11
Termination Date Fri 1 Jun 12
Fixed Coupon USD 102.425
Value of the Swap USD 0.0
Value of a USD 1.00 Annuity USD 11.97822069298487
Breakeven Coupon USD 102.42502101428606
Valuation Date Fri 27 May 11

Schedule Table :


Fixing Date Payment Date Expected Average Expected Cash Flow Period PV
Thu 30 Jun 11 Fri 1 Jul 11 100.77 USD -1.65 USD -1.65
Fri 29 Jul 11 Mon 1 Aug 11 101.32 USD -1.1 USD -1.09
Wed 31 Aug 11 Thu 1 Sep 11 101.74 USD -0.68 USD -0.68
Fri 30 Sep 11 Mon 3 Oct 11 102.12 USD -0.3 USD -0.3
Mon 31 Oct 11 Tue 1 Nov 11 102.4 USD -0.02 USD -0.02
Wed 30 Nov 11 Thu 1 Dec 11 102.61 USD 0.19 USD 0.19
Thu 29 Dec 11 Tue 3 Jan 12 102.77 USD 0.34 USD 0.34
Tue 31 Jan 12 Wed 1 Feb 12 102.9 USD 0.47 USD 0.47
Wed 29 Feb 12 Thu 1 Mar 12 102.99 USD 0.56 USD 0.56
Fri 30 Mar 12 Mon 2 Apr 12 103.09 USD 0.67 USD 0.67
Mon 30 Apr 12 Tue 1 May 12 103.17 USD 0.75 USD 0.75
Thu 31 May 12 Fri 1 Jun 12 103.22 USD 0.8 USD 0.8

© Reference Derivatives 2011

Ċ
Alexandre Pelletier,
29 May 2011, 11:01
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