2026-08-11 Korea Trading Journal — Kosho
Key takeaways
- 258 closed trades, win rate 56.2%, expectancy +0.99% per trade.
- Profit factor 2.12 · avg win +3.34% vs avg loss -2.02% (R:R 1.65).
- Best +10.05% / worst -6.34% — every closed trade counted, losses included.
Metrics
| Metric | Value |
|---|---|
| Closed trades | 258 (145W / 113L) |
| Win rate | 56.2% |
| Expectancy / trade | +0.99% |
| Profit factor | 2.12 |
| Avg win / avg loss | +3.34% / -2.02% |
| Best / worst | +10.05% / -6.34% |
Recap
The day saw 258 closed trades, resulting in a positive expectancy of +0.99% per trade. The overall performance metrics, including a 56.2% win rate and a profit factor of 2.12, suggest a positive risk-adjusted outcome for the period. The average winning trade size of +3.34% significantly outweighed the average losing trade size of -2.02%. Notable gains were observed in 아이진 (185490) at +10.05%, 현대해상 (001450) at +9.63%, and 원익IPS (240810) at +9.60%, indicating successful captures of momentum in specific names 
. Conversely, the losses were concentrated in 코오롱티슈진 (950160) at -6.34%, 동화기업 (025900) at -6.01%, and 한국항공우주 (047810) at -5.50%.
Lessons from Outcomes
The losses recorded, particularly those exceeding -5.5%, highlight instances where initial directional conviction did not hold against immediate market resistance or profit-taking pressure. These outcomes suggest that while identifying strong directional plays is valuable, the magnitude of the adverse move indicates a need for greater sensitivity to intraday volatility shifts, even when the broader KOSPI trend appears supportive. It is clear that the market can rapidly reject positions that have moved significantly in one direction 
.
For Next Time
The positive performance metrics, particularly the favorable ratio between average wins and average losses, point toward a structure where successful trades are generating substantial positive returns. The spread between the best gain (+10.05%) and the worst loss (-6.34%) suggests that the system is capable of capturing significant upside when conditions align, but also that downside risk remains material. The overall picture remains constructive, given the positive expectancy 
.
This research note is for informational analysis purposes only and does not constitute investment advice.
Notable trades (top 5 wins · top 5 losses)
| Result | Symbol | Buy | Sell | P&L | Held | Entry → Exit (KST) |
|---|---|---|---|---|---|---|
| win | 아이진(185490) | 1,752 | 1,928 | +10.05% | 22.0h | 08-10 12:05 → 08-11 10:05 |
| win | 현대해상(001450) | 40,641 | 44,555 | +9.63% | 20.2h | 08-10 14:15 → 08-11 10:25 |
| win | 원익IPS(240810) | 96,797 | 106,094 | +9.60% | 24.2h | 08-10 09:45 → 08-11 09:55 |
| win | NC(036570) | 242,742 | 264,236 | +8.85% | 27.9h | 08-10 10:25 → 08-11 14:20 |
| win | 금호석유화학(011780) | 119,119 | 129,370 | +8.61% | 24.0h | 08-10 09:50 → 08-11 09:50 |
| loss | 코오롱티슈진(950160) | 19,670 | 18,422 | -6.34% | 19.6h | 08-10 13:30 → 08-11 09:05 |
| loss | 동화기업(025900) | 8,248 | 7,752 | -6.01% | 19.5h | 08-10 13:35 → 08-11 09:05 |
| loss | 한국항공우주(047810) | 154,654 | 146,154 | -5.50% | 23.0h | 08-10 10:25 → 08-11 09:25 |
| loss | OCI홀딩스(010060) | 285,285 | 270,729 | -5.10% | 18.9h | 08-10 14:10 → 08-11 09:05 |
| loss | 한국타이어앤테크놀로지(161390) | 69,169 | 65,734 | -4.97% | 148.1h | 08-05 10:45 → 08-11 14:50 |
Full data — all 258 closed trades: CSV download · or query live via OneQAZ MCP.
Related
- All-time track record: /track-record/all-time/
As of 2026-08-11 (KST).
Disclaimer: OneQAZ figures are paper-trading research, not investment advice. Past simulated performance does not predict future real-money results.
Three ways to see OneQAZ — this post is the synthesis layer:
- Live — dashboard stream (the system’s screen, 24/7)
- Synthesis — blog.oneqaz.com (daily reads · journals · track record)
- Query — OneQAZ MCP (connect an AI to live data)