Natural Gas Trading Essentials
Natural gas is one of the most volatile energy commodities, offering exceptional trading opportunities for those who understand its unique drivers.
What is Natural Gas?
The Commodity
- Fossil fuel used for heating, electricity generation, and industrial processes
- Measured in MMBtu (Million British Thermal Units)
- Traded on NYMEX as Henry Hub futures (NG)
- Highly seasonal and weather-dependent
Global Market
- US is the world's largest producer
- Russia, Iran, Qatar are major exporters
- LNG (Liquefied Natural Gas) enables global trade
- Asian and European prices often differ from US prices
What Drives Natural Gas Prices?
Weather (Primary Driver)
- Winter: Heating demand spikes prices
- Summer: Cooling demand (power generation for AC)
- Mild weather: Reduces demand, prices fall
- Weather forecasts move prices BEFORE the weather arrives
- A single cold snap forecast can spike prices 10%+ in a day
Storage Reports
- EIA Natural Gas Storage Report: Every Thursday at 10:30 AM ET
- Reports injections (spring/summer) and withdrawals (fall/winter)
- Compares to 5-year average and prior year
- Deviations from expectations cause sharp moves
- Below-average storage = bullish; above-average = bearish
Production Levels
- US shale production (Marcellus, Haynesville, Permian)
- Associated gas from oil drilling
- Pipeline capacity constraints
- Well freeze-offs during extreme cold
LNG Exports
- Growing US LNG export capacity
- Connects US prices to global markets
- European/Asian demand spikes affect US prices
- Export terminal outages can be bearish
Seasonal Patterns
Injection Season (April - October)
- Natural gas is stored underground for winter
- Prices typically weaker as supply builds
- Focus: Will storage reach adequate levels for winter?
Withdrawal Season (November - March)
- Gas withdrawn from storage for heating
- Prices typically stronger
- Extreme cold events can cause price spikes
- The "widow maker" spread: March/April
Trading Natural Gas
Key Characteristics
- Extreme volatility (can move 5-15% in a single day)
- Mean-reverting tendencies on longer timeframes
- Seasonal patterns are very tradeable
- Correlates with weather forecasts, not current weather
Risk Management (Critical)
- Position size MUST be smaller than forex or stocks
- A $0.10 move per contract = $1,000 profit or loss
- Use wider stops to account for volatility
- Never hold maximum position size overnight
- Weather forecast changes can gap prices significantly
Strategies
- Storage report trading: Trade the deviation from consensus
- Weather pattern trades: Buy ahead of cold forecasts, sell warm
- Seasonal trades: Buy in late summer for winter rally
- Spread trading: March/April spread for contango/backwardation
Key Reports and Data
- EIA Weekly Storage: Thursday 10:30 AM ET
- NOAA Weather Forecasts: 6-10 and 8-14 day outlooks
- Baker Hughes Rig Count: Friday (gas rigs specifically)
- EIA Monthly Production: Production trends
Key Takeaways
- Weather forecasts are the single most important driver
- EIA storage reports every Thursday cause major moves
- Natural gas is extremely volatile - size positions accordingly
- Strong seasonal patterns create recurring opportunities
- Always use strict risk management with this commodity
Lesson Discussion