Corn Historical Replay: 2010-07 to 2010-10
Replay 64 daily bars of the Russian corn regulation era from July to October 2010, watching prices climb 29.4% on policy shocks. Step through 11 decision points, face 4 critical ones, and get AI coach feedback in a simulated educational environment.
64 daily bars · 11 decision points · 2010-07 to 2010-10 · Commodities
Key facts
This window spans 90 days with a peak-to-trough drawdown of 10.7% and a 43.8% run-up.
- Max drawdown
- −10.7%
- Max run-up
- +43.8%
- Duration
- 90 days
- Largest single-day move
- −6.1%
- Bars
- 64 Daily bars
- Decision points
- 11
Every figure above is computed programmatically from this replay’s own candle series — no editorial input, no LLM. Methodology: Methodology
The market advances day by day. You only see candles up to the current day — as if you were really there.
At key decision points choose Buy / Trim / Exit / Hold. Each decision advances the timeline by one day.
After settlement you get a six-dimension score and an AI coach review. Your result enters the scenario leaderboard.
Event Replay
What happened — and what it teaches
In the summer of 2010, Russian agricultural markets entered a period of intense regulatory uncertainty. The scenario spans 64 daily bars from July 8 to October 6, placing traders within the commodities and grains complex where policy decisions could reshape supply expectations overnight. This was a market where government announcements carried the weight of verified fact and where every regulatory signal demanded immediate interpretation.
Prices climbed from 377.5 to 488.5, delivering a 29.4% move driven by successive policy shocks. The ascent was far from smooth—a maximum drawdown of 10.7% tested conviction, while the largest single-bar move of 6.1% showed how rapidly sentiment could shift on a single announcement. Four critical decision points punctuated this trajectory, demanding that participants either commit with conviction or step aside as momentum accelerated.
This replay hones the ability to process ambiguous regulatory signals under time pressure. The 11 decision points strip away the comfort of hindsight, forcing real-time judgment on incomplete information. Managing a 10.7% drawdown without abandoning a sound thesis separates disciplined traders from reactive ones. The psychological dimension—staying objective when policy narratives dominate headlines—proves as challenging as any technical analysis in this historic episode.