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Default · CAC 40 Index (2015)

StocksIDX CompositeFRPolicy2015-01 to 2015-08Difficulty 1/5FreeView charts

Replay 150 trading days of the 2015 CAC 40 Index across a brutal 16.8% drawdown. Walk through daily market decisions, tackle 9 critical choice points, and receive an AI coach review of your simulated judgment.

150K lines
26Decision points
1Difficulty
DailyGranularity

150 daily bars · 26 decision points · 2015-01 to 2015-08 · Stocks

Key facts

This window spans 214 days with a peak-to-trough drawdown of 16.8% and a 15.7% run-up.

Max drawdown
−16.8%
Max run-up
+15.7%
Duration
214 days
Largest single-day move
−5.3%
Bars
150 Daily bars
Decision points
26

Every figure above is computed programmatically from this replay’s own candle series — no editorial input, no LLM. Methodology: Methodology

How to play
  1. The market advances day by day. You only see candles up to the current day — as if you were really there.

  2. At key decision points choose Buy / Trim / Exit / Hold. Each decision advances the timeline by one day.

  3. 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 early 2015, the CAC 40 Index faced one of its most demanding policy-driven environments of the decade. France's benchmark equity gauge entered the year navigating the aftershocks of European sovereign debt turmoil, with Greece perched precariously on the edge of exit and default. This replay spans 150 trading days from January 22 to August 24, 2015, placing participants inside daily market decisions during a period when policy uncertainty translated directly into equity volatility.

The index closed the period at 4383.46, down 3.7% from its opening level of 4552.8. That modest headline decline, however, obscures a turbulent journey: the market endured a maximum drawdown of 16.8% and witnessed its largest single session swing of 5.3%. Across these 150 bars, traders confronted 26 decision points, of which 9 proved critical junctures where positioning and risk management determined outcomes.

This replay sharpens decision-making under conditions where political developments drive market direction. Participants learn to manage exposure when headlines can trigger violent intraday moves, to size positions appropriately around a 16.8% peak-to-trough decline, and to maintain discipline when the gap between entry and exit spans months of uncertainty. The CAC 40's 2015 journey offers a rigorous laboratory for testing processes, calibrating risk tolerance, and building psychological resilience against policy-driven volatility.