Directional based on inventory surprise
| Strategy Type | Event-Driven / News Trading |
| Market Outlook | Directional based on inventory surprise |
| Risk Profile | Medium-High - Event volatility creates opportunity and risk |
| Reward Profile | 2:1 to 3:1 risk-reward on significant surprises |
| Time Horizon | Minutes to hours (same session trading) |
| Iv Environment | High volatility around release; spreads widen temporarily |
| Breakeven | Entry price plus widened spread during event |
| Primary Instruments | Brent Crude CFD via IG/CMC/Pepperstone; Brent futures via IB for tighter spreads during events |
| Asic Compliance | ASIC regulated; CFD leverage limits apply (10:1 max for commodities); retail client protections in place |
| Contract Size | CFD: Typically A$1 per 1 cent move (varies by broker); Futures: 1,000 barrels per contract |
| Release Time | EIA Weekly Petroleum Status Report: Wednesday 12:30 AM AEST (summer) / 1:30 AM AEST (winter) |
| Api Report | API Weekly Inventory: Tuesday ~6:30 AM AEST (unofficial preview) |
| Settlement | CFDs cash settled; positions typically closed same session |
| Tax Treatment | CFD profits taxed as income (no CGT discount); short holding period typical |
| Spread Warning | Spreads widen significantly (2-3× normal) during release - factor into strategy |
| Chess Sponsorship | Not applicable - inventory trading uses CFDs/futures, not ETFs |
You have a few options: (1) Don't trade inventory - it's not essential, (2) Check API in morning and set a pending order based on expected EIA direction (higher risk), (3) Trade the follow-through next morning if move continues. Many successful traders don't trade live releases - you can still capitalize on the aftermath.
No. Only trade significant surprises (>2 million barrels). Many weeks the data comes in close to expectations and there's no edge. Expect to trade about 30-40% of releases - perhaps 15-20 times per year.
This is called divergence. When API and EIA diverge, the EIA result creates an even larger surprise since the market was positioned based on API. These divergence situations can produce large moves. Always trade based on the EIA result, not API.
Economic calendars show consensus forecasts: ForexFactory.com, Investing.com, TradingView calendar, or your broker's economic calendar. The consensus is typically published several days before the release.
The release is always at 10:30 AM US Eastern Time. Australia and the US have different daylight saving schedules. When the US is on daylight saving (March-November) and Australia isn't, the gap is different than when both are on standard time. The actual US release time doesn't change - just the AEST equivalent.
Conflicting signals typically produce muted or confused market reactions. Consider: (1) Weighting crude more heavily than products, (2) Checking seasonal context (gasoline matters more in summer), (3) Reducing position size or skipping if signals are very mixed. The cleanest trades are when crude, gasoline, and distillates all point the same direction.
Similar strategy works for both, but EIA data is US-focused, so WTI may react more directly. Brent follows but can show spread changes. Most traders pick one to focus on. Brent is the global benchmark; WTI is US-specific. Don't trade both simultaneously - they're highly correlated.
During spring (March-April) and fall (October-November), refineries undergo maintenance, reducing crude demand. Builds during maintenance are less bearish than usual because they reflect reduced processing, not weak end-demand. Check refinery utilization rate in the report for context.
Demo trade live releases for at least 3 months (12 releases). Record your analysis, decisions, and results each week even if you don't trade. After 12 releases, analyze: Which surprise levels were tradeable? When did moves fail? What was your simulated win rate? Only go live after demonstrating edge in demo.
Cut immediately. If you entered long on a bullish surprise but price has reversed to pre-release levels (fade setup developing), your original thesis has failed. Close the position and reassess. Don't hope for recovery when evidence suggests the move has failed.
Collect historical data: date, consensus, actual, surprise, price changes at 1hr/4hr. Create buckets (0-2MB, 2-4MB, >4MB surprise). Calculate win rate for each bucket. Add factors: API alignment (+5% probability), technical trend alignment (+5%), seasonal alignment (+5%). Combine into score. Only trade when combined probability exceeds threshold (60-65%). Backtest and refine.
Common approaches: (1) Rule-based systems that parse data, calculate surprise, and execute if threshold met, (2) Machine learning models trained on historical surprise-to-move relationships, (3) Hybrid systems that use algo for data parsing and alerts, human for execution. Start with rule-based before attempting ML. Key challenge is reliable real-time data feed.
Inventory trading should be one component, not your entire approach. Suggested allocation: inventory strategy 20-30% of oil trading activity, with momentum and swing strategies comprising the rest. Keep position limits (1% per trade) and track inventory P&L separately. If inventory strategy underperforms for 2+ months, reassess conditions.
IV crush is the main challenge - long options lose value as uncertainty resolves. Straddles/strangles often lose despite correct direction prediction. Better approaches: (1) Sell options (short vol) before release - risky if move is huge, (2) Buy options AFTER direction confirms - avoids some crush but misses initial move, (3) Spread strategies (verticals) to reduce vega exposure. Only for experienced options traders.
Other data matters: (1) China import data - growing importance for Asian demand, (2) IEA Monthly Oil Market Report - comprehensive analysis, (3) OPEC MOMR - production and outlook, (4) Individual country data (API, DOE Strategic Reserves). These don't have the same immediate market impact as weekly EIA but can shift sentiment and trend. Monitor for comprehensive view.
Full guided lessons, quizzes, and a complete strategy library for the Australia market. One-time purchase. No subscription, ever.
Get Australia access →