ELECTRICITY TRADING SUMMARY FOR THE WEEK ENDING MONDAY 22/06/2009

Weekly Highlights*

  • This week saw the first Calendar 2012 options trades. Queensland led the way trading 790,560 MWh as options with a face value of approximately $43.5 million.

Trades include:

    • QLD Calendar 2012 $47-puts traded 25 MW at $3.50
    • QLD Calendar 2012 $51-puts traded 25 MW at $5.50
    • QLD Calendar 2012 $60-puts traded 20 MW at $5.50
    • QLD Calendar 2012 $65-puts traded 20 MW at $4.10
  • Implied Base Calendar 2010 prices have fallen in SA, NSW and VIC this week. SA has decreased by $0.98 from $54.36 to $53.38, NSW fell by $0.28 from $45.49 to $45.21 and VIC declined by $0.18 from $47.04 to $46.86. QLD rose by $0.05 from $42.36 to $42.41.
  • Open Interest continued to set new records rising 1,681 contracts to a total of 51,844 contracts. Futures increased by 1,411 (3%) and Options rose by 270 contracts (5%).
  • Implied at-the-money 2010 option volatility settled at 18.46% in NSW, 18.07% in VIC, 10.37% in SA and 15.73% in QLD.

Weekly Volume*

  • Futures contracts traded this week (including Cap Futures) =3,476
    • Base Futures = 3,320
    • Peak Futures = 25
    • Cap Futures = 131
  • Calendar Options traded this week = 290 (or 1,160 quarterly equivalent contracts)
  • Quarterly Peak Options traded this week = 0
  • Volume of EFP this week = 40
  • Volume of Block Trades this week = 1,470
  • Total MWh traded this week = 10,121,004
  • Open Interest (including caps and options) as at COB Monday 22/06/2009 = 51,844 contracts (representing 147.0 million MWh and a face value of $6.7 billion approx).

Monthly Volume^

  • FY 08/09 average daily volume = 552
  • FY 07/08 average daily volume = 445
  • FY 06/07 average daily volume = 461
  • FY 05/06 average daily volume = 132
  • Jun 2009 volume to date = 12,198 / average daily volume = 813
  • May 2009 total volume = 18,487 / average daily volume = 880
  • Apr 2009 total volume = 3,999 / average daily volume = 200
  • Mar 2009 total volume = 12,355 / average daily volume = 562
  • Feb 2009 total volume = 9,809 / average daily volume = 490
  • Jan 2009 total volume = 8,239 / average daily volume = 412
  • Dec 2008 total volume = 7,985 / average daily volume = 380
  • Nov 2008 total volume = 12,520 / average daily volume = 626
  • Oct 2008 total volume = 8,691 / average daily volume = 378
  • Sep 2008 total volume = 14,951 / average daily volume = 680
  • Aug 2008 total volume = 8,855 / average daily volume = 422
  • Jul 2008 total volume = 18,807 / average daily volume = 818
  • Jun 2008 total volume = 8,987 / average daily volume = 449

*volume includes futures trades which result from option exercise, face value of options calculated at strike price.

^all contracts are 1 MW calendar quarter equivalent

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Chart Futures, Caps and Options VolumeChart Futures, Caps and Options Volume

Futures and Caps Open Interest - Peak=Futures, Base=Futures+Caps - as at COB Mon 22 Jun 2009

  NSW VIC QLD SA
  Peak Base Peak Base Peak Base Peak Base
Q12012 0 0 0 5 0 10 0 0
Q22012 0 0 0 5 0 10 0 0
Q32012 0 0 0 5 0 10 0 0
Q42012 0 0 0 5 0 10 0 0
Q12013 0 0 0 0 0 0 0 0
Q22013 0 0 0 0 0 0 0 0
Total 0 0 0 20 0 40 0 0