OMX Helsinki Uptrend Replay (1997-04-04 to 1997-08-07)
Replay the 1997 OMX Helsinki uptrend across 150 daily bars, where the index climbed 18.0% from 2903.18 to 3424.86. Step through each session, make decisions at 11 decision points, and receive an AI coach review in a simulated, educational environment.
150 daily bars · 11 decision points · 1997-02 to 1997-09 · Stocks
Key facts
This window spans 209 days with a peak-to-trough drawdown of 10.0% and a 34.8% run-up.
- Max drawdown
- −10.0%
- Max run-up
- +34.8%
- Duration
- 209 days
- Largest single-day move
- −3.3%
- Bars
- 150 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 spring and summer of 1997, the OMX Helsinki benchmark entered a phase that every market student should study at least once. Between February 20 and September 17, across 150 daily sessions, Finnish equities staged a broad-based advance that captured the optimism of a Nordic economy re-entering the European growth cycle. The setup was deceptively calm: a market with a long memory of volatility, repricing higher as liquidity, sentiment, and macro confidence aligned. With four of the eleven decision points flagged as critical, this is not a replay to consume passively; it is a laboratory for testing how a trader behaves when the tape turns consistently green.
What the data shows is a measured, tradable trend rather than an irrational melt-up. The index opened the window at 2903.18 and closed it at 3424.86, an 18.0% gain distributed over four and a half months. Yet the path was anything but linear. A maximum drawdown of 10.0% reminds us that even healthy bulls give back ground, and a largest single-bar move of 3.3% confirms that intraday and day-to-day swings were large enough to punish undisciplined sizing. The story is therefore not a straight line on a chart but a sequence of pushes, pullbacks, and resumption signals, the kind of structure where patience and reaction speed both matter.
For decision training, the lesson is about process under a friendly headline. Because the eventual return was positive, learners may be tempted to attribute success to boldness; the drawdown figure should correct that bias and push the focus toward risk control, position sizing around volatility, and the discipline to act at each of the eleven checkpoints rather than chase late. The four critical decision points are where psychology is most exposed, moments to ask whether you would have added, trimmed, or held. The replay rewards consistency, not heroics, which is exactly the temperament a real uptrend demands.
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