ATX Uptrend Replay (2025-09-16 to 2026-02-18)
Replay 150 daily bars of the ATX from August 2025 to March 2026, a period that capped an 8.6% close-to-close climb. Walk through 11 decision points, including 4 critical ones, and receive an AI coach review of every simulated choice.
150 daily bars · 11 decision points · 2025-08 to 2026-03 · Stocks
Key facts
This window spans 216 days with a peak-to-trough drawdown of 9.6% and a 27.1% run-up.
- Max drawdown
- −9.6%
- Max run-up
- +27.1%
- Duration
- 216 days
- Largest single-day move
- −3.6%
- 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
The Austrian ATX index entered a sustained uptrend between September 2025 and February 2026, a period marked by a boom environment that tested participants' ability to navigate rising prices without overextending. Over 150 daily bars spanning from mid-August 2025 to mid-March 2026, the index offered a rich training ground for those seeking to understand how momentum builds, stalls and resumes. The stakes were clear: participants had to decide when to stay invested, when to adjust, and when to resist the pull of FOMO in a market that was going their way.
The close-to-close journey saw the ATX advance from 4846.17 to 5263.02, a net climb of 8.6%. Yet the path was anything but straight. The maximum drawdown of 9.6% reminded traders that even in an uptrend, corrections bite. The largest single-bar move of 3.6% could have triggered panic exits or reckless entries depending on a participant's preparation. Across this period, 11 decision points were embedded, with 4 deemed critical—moments where a single choice could meaningfully alter the trajectory of a simulated portfolio.
This replay teaches that process matters more than outcome in the moment. Navigating an uptrend demands discipline: sizing positions correctly, respecting drawdowns as normal, and avoiding reactive trades after volatile bars. The 2020s context frames this as a modern case study in staying objective when markets reward optimism. For decision trainees, the ATX boom offers a controlled arena to practice psychological resilience—feeling the pressure of rising prices without letting short-term volatility override long-term logic.
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