Regulation · S&P/TSX Composite Index (2023)
Replay 144 daily bars of the S&P/TSX Composite from May to December 2023, a regulation-driven stretch with a 9.2% drawdown. Step through the timeline, tackle 25 decision points including 9 critical ones, and receive an AI coach review of your choices in this simulated training environment.
144 daily bars · 25 decision points · 2023-05 to 2023-12 · Stocks
Key facts
This window spans 208 days with a peak-to-trough drawdown of 9.2% and a 9.2% run-up.
- Max drawdown
- −9.2%
- Max run-up
- +9.2%
- Duration
- 208 days
- Largest single-day move
- +2.9%
- Bars
- 144 Daily bars
- Decision points
- 25
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
The S&P/TSX Composite Index, Canada's flagship equity benchmark, faced a regulation-driven stretch from May to December 2023. This period was shaped by evolving ESG disclosure requirements and broader policy shifts that introduced uncertainty across multiple sectors. Market participants watched as regulatory frameworks took clearer form, testing the resilience of Canadian equities and forcing investors to reassess positioning in an environment where policy signals could shift sentiment rapidly.
Over 144 daily bars spanning 2023-05-12 to 2023-12-06, the index drifted from 20419.6 to 20274.2, a modest decline of -0.7%. Yet this headline figure concealed considerable turbulence beneath the surface. The maximum drawdown reached 9.2%, and the largest single-bar move hit 2.9%, reflecting moments when regulatory news or macroeconomic headlines produced sharp intraday reactions. The gap between headline stability and underlying volatility became the defining characteristic of this stretch.
This replay presents 25 decision points, 9 of them marked as critical, demanding participants navigate uncertainty without the benefit of hindsight. The scenario tests risk management through drawdown awareness, the ability to process evolving policy information without reactive selling, and the discipline to maintain process over outcomes. Success requires distinguishing between noise and signal in regulatory discourse, understanding how policy uncertainty creates both risk and opportunity, and managing position sizing when volatility can compress returns unexpectedly. The goal is not prediction but calibrated response to whatever the regulatory timeline delivers.