Technology Sel SPDR Uptrend Replay (1999-08-10 to 1999-09-10)
Replay 46 daily bars of the 1999 XLK rally, watching the ETF edge from 20.34 to 20.76 while absorbing a 6.3% drawdown along the way. Walk through nine decision points, including three critical ones, and receive an AI coach review of your choices in this simulated, educational environment.
46 daily bars · 9 decision points · 1999-07 to 1999-09 · Stocks
Key facts
This window spans 66 days with a peak-to-trough drawdown of 6.3% and a 13.1% run-up.
- Max drawdown
- −6.3%
- Max run-up
- +13.1%
- Duration
- 66 days
- Largest single-day move
- −3.7%
- Bars
- 46 Daily bars
- Decision points
- 9
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 1999, technology stocks were commanding Wall Street's attention as the internet boom reshaped investor expectations. The Technology Select Sector SPDR (XLK) found itself at the epicenter of this transformation, offering traders a concentrated way to access the sector's momentum. This period came at a pivotal moment in market history, when the dot-com era was accelerating and every earnings report seemed to carry outsized significance for portfolio strategy.
The replay covers 46 daily bars spanning from late July through late September 1999, during which XLK edged from 20.34 to 20.76, delivering a modest 2.1% return. Beneath that unremarkable surface, however, lay meaningful turbulence: a maximum drawdown of 6.3% tested conviction, while the largest single-bar move of 3.7% demonstrated how quickly sentiment could shift. Nine decision points punctuated the journey, with three emerging as critical junctures where directional bets carried heightened consequence.
This scenario strips away hindsight to expose the raw decision-making environment traders actually faced. Participants must navigate uncertainty without knowing whether a pullback signals opportunity or the start of something worse. The 6.3% drawdown serves as a forcing function for examining position sizing, conviction management, and the psychological discipline required to hold through adverse moves. By confronting these pressures in simulation, learners develop sharper instincts for evaluating risk-reward under the same emotional constraints that governed real markets three decades ago.