Federal Energy Regulatory Commission • Market Oversight • www.ferc.gov/oversight

2181

Pittsburgh

Boston

Calgary

Chicago

NYC

Oklahoma

City

Dallas

Los

Angeles

Sacramento

Denver

Portland

Houston

New 

Orleans

Miami

Last 30D 

Lst yr 30D

5 Yr 30 D Avg

Cumulative HDDs by City 

30 Day Intervals

Source: Bloomberg Weather Data

Atlanta

Updated

Natural Gas Trading: HDD Weather Map

725

699

725

620

604

631

18

0

6

778

758

787

475

435

453

191

133

169

792

804

839

463

534

570

226

283

358

180

152

205

551

739

706

611

915

881

605

591

638

405

466

406

55

152

115

12/12/2017
Federal Energy Regulatory Commission • Market Oversight • www.ferc.gov/oversight

2181

Pittsburgh

Boston

Calgary

Chicago NYC

Oklahoma

City

Dallas Los

Angeles

Sacramento Denver

Portland

Houston New 

Orleans Miami

Last 30D

Lst yr 30D

5 Yr 30 D Avg

Cumulative CDDs by City 

30 Day Intervals

Source: Bloomberg Weather Data

Atlanta

Updated

Natural Gas Trading: CDD Weather Map

0

0

0

0

0

0

302

292

281

0

0

0

0

0

1

36

46

43

0

0

0

5

3

2

34

18

18

56

57

53

0

0

0

0

0

0

0

0

0

0

0

0

59

22

22

12/12/2017
Federal Energy Regulatory Commission • Market Oversight • www.ferc.gov/oversight

2181

Columbia

TCO Pool

Algonquin

Citygate* AECO*

Pricing Point

BOLD –30 Day Avg Price

Green – % increase from 

previous year

Red – % decrease from 

previous year

Chicago

Citygate

Transco

Z6-NY

NGPL

Midcont

El Paso

Permian

SoCal 

Border

PG&E

Citygate

CIG

HSC Henry 

Hub

FGT-Z3

Day Ahead Natural Gas Prices 

30 Day Average ($/MMBtu)

Source: Bloomberg ICE Data Updated

$2.93

1%

$2.86

-1%

$2.39

-5%

$2.89

-1%

$1.49

19%

$2.54

-3%

$2.91

1%

Natural Gas Trading: Price Map

$2.80

7%

$3.17

26%

$4.14

32%

*Bloomberg assessed data only

NW

Stanfield

$2.61

-2%

$3.03

-4%

$2.87

0%

12/12/2017

$2.56

-4%
Federal Energy Regulatory Commission • Market Oversight • www.ferc.gov/oversight

2181

Columbia

TCO Pool

Algonquin

Citygate*

Pricing Point

BOLD – 30 Day Avg Volume

Green – % increase from 

previous year

Red – % decrease from 

previous year

Chicago

Citygate

Transco

Z6-NY

NGPL

Midcon

El Paso

Permian

SoCal 

Border

PG&E

Citygate

CIG

HSC Henry 

Hub

FGT-Z3

Day Ahead Natural Gas Trading Volumes 

30 Day Average (MMcf/day)

Source: Bloomberg ICE Data Updated

6,897

159%

56,277

24%

132,577

-11%

443,500

15%

100,930

-4%

658,323

5%

148,770

-8%

10,873

-18%

342,477

-25%

Natural Gas Trading: Volume Map

*Bloomberg assessed data only

NW

Stanfield

80,247

2%

12/12/2017

342,477

-25%

158,893

7%

142,860

-3%
Federal Energy Regulatory Commission • Market Oversight • www.ferc.gov/oversight

Source: Derived from Bloomberg data Updated

Natural Gas, Coal and Oil Prices (Converted)

Natural Gas Trading: Gas, Oil and Coal

12/12/2017

$0

$2

$4

$6

$8

$10

$12

$0.0

$0.5

$1.0

$1.5

$2.0

$2.5

$3.0

$3.5

$4.0

$4.5

Dec-15

Feb-16

Apr-16

Jun-16

Aug-16

Oct-16

Dec-16

Feb-17

Apr-17

Jun-17

Aug-17

Oct-17

Dec-17

Converted Oil Price ($/MMBtu) 

Gas and Converted Coal Price ($/MMBtu)

Nymex Henry Hub

Big Sandy Barge (Low Sulfur Coal)

WTI Crude Oil
Federal Energy Regulatory Commission • Market Oversight • www.ferc.gov/oversight

Source: Derived from Bloomberg data Updated

Nymex Futures Curves

$2.50

$2.70

$2.90

$3.10

$3.30

$3.50

$3.70

$3.90

Jan-18 Jul-18 Jan-19 Jul-19 Jan-20

Nymex Futures Curves ($/MMBtu)

12/11/2016 11-13-2017 7-13-2017 12-11-2017

Natural Gas Trading: Nymex Futures Curves

12/12/2017
Federal Energy Regulatory Commission • Market Oversight • www.ferc.gov/oversight

Natural Gas Trading : Oil Curves

Source: Derived from Bloomberg data Updated

Brent vs WTI

$0

$10

$20

$30

$40

$50

$60

$70

Oil Prices ($/Barrel)

WTI Oil Price Brent Crude Oil Price

12/12/2017
Federal Energy Regulatory Commission • Market Oversight • www.ferc.gov/oversight

Natural Gas Trading: Nymex Futures Curve Settlement

Source: Derived from Bloomberg data Updated

Nymex Settlement

12/12/2017

$2.70

$2.75

$2.80

$2.85

$2.90

$2.95

Price ($/MMBtu)

Nov 2017 Nymex Contract Price Nov 2017 ICE Contract Price

Settlement Period Platts Nov Bidweek Price

Nymex Settled Price

Trade Time for October 27 2017
Federal Energy Regulatory Commission • Market Oversight • www.ferc.gov/oversight

Natural Gas Liquids (NGLs) Prices

0

2

4

6

8

10

12

14

16

$/MMBtu

Henry Hub Natural Gas Ethane

Propane Butane/Iso-Butane

Natural Gasoline

Updated 12/12/2017

Natural Gas Trading: NGLs