2026-07-13 Korea Trading Journal — Kosho
⚠️ Correction (2026-07-16): A simulation data defect affecting 2026-07-08 through 07-15 was found, and this journal has been corrected and republished. A signal-persistence failure caused entries to be recorded at stale signal prices instead of live market prices, producing simulated trades at prices and returns that could not have existed in the market. The defective trades have been quarantined from the ledger and the engine has been repaired. This republished version reflects verified, valid trades only.
Key takeaways
- 5 closed trades, win rate 80.0%, expectancy +1.67% per trade.
- Profit factor 3.25 · avg win +3.01% vs avg loss -3.71% (R:R 0.81).
- Best +4.10% / worst -3.71% — every closed trade counted, losses included.
- Paper-trading simulation, not investment advice.
Metrics
| Metric | Value |
|---|---|
| Closed trades | 5 (4W / 1L) |
| Win rate | 80.0% |
| Expectancy / trade | +1.67% |
| Profit factor | 3.25 |
| Avg win / avg loss | +3.01% / -3.71% |
| Best / worst | +4.10% / -3.71% |
Recap
The recent set of closed trades showed a positive directional bias, evidenced by the 80.0% win rate and a strong profit factor of 3.25. The average winning trade (+3.01%) significantly outweighed the average losing trade (-3.71%), contributing to a solid expectancy of +1.67% per trade. Specifically, the performance on 롯데웰푸드 (280360) at +4.10% and HMM (011200) at +3.39% were notable contributors to the positive outcome 
.
Lessons from Outcomes
The trades that resulted in losses, such as 큐브엔터 (182360) at -3.71%, highlight the importance of managing drawdowns even within a higher win-rate framework. The magnitude of the largest loss relative to the average win suggests that while the overall selection process was effective, the risk taken on the weaker signals needs careful review. It is clear that even when the overall regime sentiment appears favorable, individual stock-level resistance can lead to sharp pullbacks 
.
For Next Time
The data indicates that the positive momentum captured in the winning trades was robust, suggesting alignment with prevailing market themes. The pattern observed—where successful trades generated gains significantly larger than the average loss—is a key structural takeaway. This performance profile suggests that the underlying market structure supported the directional bets made, even when encountering resistance points on specific names 
.
Closed trades (chronological)
5 trades closed today. Excluding micro-scalps, 5 meaningful trades (held 30m+ or P&L ±1%+), earliest entry first.
| Result | Symbol | Buy | Sell | P&L | Held | Entry → Exit (KST) |
|---|---|---|---|---|---|---|
| win | 롯데웰푸드(280360) | 104,604 | 108,891 | +4.10% | 165.2h | 07-06 13:45 → 07-13 10:55 |
| win | HMM(011200) | 19,519 | 20,180 | +3.39% | 121.3h | 07-08 09:05 → 07-13 10:25 |
| win | 셀트리온제약(068760) | 40,741 | 41,558 | +2.01% | 115.2h | 07-08 14:10 → 07-13 09:25 |
| win | 파마리서치(214450) | 326,826 | 335,164 | +2.55% | 70.1h | 07-10 12:20 → 07-13 10:25 |
| loss | 큐브엔터(182360) | 5,716 | 5,504 | -3.71% | 72.8h | 07-10 12:35 → 07-13 13:25 |
As of 2026-07-13 (KST).
Disclaimer: OneQAZ figures are paper-trading research, not investment advice. Past simulated performance does not predict future real-money results.
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