2026-07-07 Korea Trading Journal — Kosho
Key takeaways
- 144 closed trades, win rate 54.2%, expectancy -0.06% per trade.
- Profit factor 0.96 · avg win +2.66% vs avg loss -3.27% (R:R 0.81).
- Best +12.70% / worst -18.13% — every closed trade counted, losses included.
- Paper-trading simulation, not investment advice.
Metrics
| Metric | Value |
|---|---|
| Closed trades | 144 (78W / 66L) |
| Win rate | 54.2% |
| Expectancy / trade | -0.06% |
| Profit factor | 0.96 |
| Avg win / avg loss | +2.66% / -3.27% |
| Best / worst | +12.70% / -18.13% |
Recap
The day’s closed trading activity reflects a mixed performance. Out of 144 trades, the win rate settled at 54.2%. The average realized gain was positive at +2.66%, contrasting with an average loss of -3.27%. The profit factor of 0.96 suggests that the cumulative losses slightly outweighed the cumulative gains across the closed set. Notable positive outcomes included significant gains in 리가켐바이오 and 주성엔지니어링. Conversely, the notable losses, such as those seen in 한화오션 and HD현대중공업, were substantial, pulling the overall expectancy to -0.06% per trade. 
Lessons from Outcomes
The disparity between the average win and average loss magnitude is a point of focus. The largest single loss recorded was -18.13%, which significantly impacted the overall expectancy. These deeper drawdowns suggest that while identifying high-potential names like 리가켐바이오 is possible, the risk management around the downside capture, particularly in cyclical heavy industry names, requires closer examination. The negative expectancy, despite a positive win rate, indicates that the magnitude of losses is currently outweighing the gains. 
Observations
The observed trading results show that while profitable trades can yield substantial returns, the frequency and depth of losses are currently tempering the overall performance. The spread between the best gain (+12.70%) and the worst loss (-18.13%) is quite wide, highlighting the sensitivity of the overall result to a few outlier trades. This pattern suggests that the current market environment is presenting moments of high variance. 
This research note is for informational analysis of historical trading data and does not constitute investment advice.
Closed trades (chronological)
144 trades closed today. Excluding micro-scalps, 144 meaningful trades (held 30m+ or P&L ±1%+), earliest entry first.
| Result | Symbol | Buy | Sell | P&L | Held | Entry → Exit (KST) |
|---|---|---|---|---|---|---|
| win | 경동제약(011040) | 4,925 | 5,035 | +2.23% | 168.1h | 06-30 09:25 → 07-07 09:30 |
| win | JW생명과학(234080) | 11,431 | 11,738 | +2.69% | 141.6h | 07-01 12:40 → 07-07 10:15 |
| loss | GH신소재(130500) | 1,880 | 1,820 | -3.19% | 139.9h | 07-01 14:45 → 07-07 10:40 |
| win | LG유플러스(032640) | 14,029 | 14,216 | +1.33% | 119.6h | 07-02 09:55 → 07-07 09:30 |
| loss | HMM(011200) | 19,339 | 19,111 | -1.18% | 121.3h | 07-02 12:50 → 07-07 14:10 |
| win | JB금융지주(175330) | 25,876 | 26,623 | +2.89% | 116.8h | 07-02 12:55 → 07-07 09:45 |
| loss | CJ(001040) | 154,454 | 149,550 | -3.18% | 100.2h | 07-03 09:25 → 07-07 13:35 |
| loss | KH바텍(060720) | 10,160 | 9,840 | -3.15% | 99.8h | 07-03 09:25 → 07-07 13:10 |
| loss | BGF리테일(282330) | 124,825 | 120,879 | -3.16% | 93.7h | 07-03 11:25 → 07-07 09:05 |
| win | 제이앤티씨(204270) | 16,246 | 16,334 | +0.54% | 94.8h | 07-03 11:25 → 07-07 10:15 |
| win | 동원산업(006040) | 33,884 | 34,865 | +2.90% | 95.1h | 07-03 12:00 → 07-07 11:05 |
| win | 매일유업(267980) | 33,533 | 33,866 | +0.99% | 97.0h | 07-03 12:00 → 07-07 13:00 |
| win | 제로투세븐(159580) | 2,167 | 2,228 | +2.81% | 92.8h | 07-03 13:25 → 07-07 10:15 |
| win | 종근당(185750) | 68,568 | 69,231 | +0.97% | 94.6h | 07-03 14:00 → 07-07 12:35 |
| win | 파크시스템스(140860) | 260,760 | 270,230 | +3.63% | 91.0h | 07-03 14:45 → 07-07 09:45 |
| loss | 와이솔(122990) | 6,346 | 6,214 | -2.08% | 92.8h | 07-03 15:00 → 07-07 11:45 |
| win | 이퓨쳐(134060) | 4,755 | 4,770 | +0.32% | 93.8h | 07-03 15:00 → 07-07 12:45 |
| loss | 삼성E&A(028050) | 47,898 | 46,254 | -3.43% | 93.4h | 07-03 15:10 → 07-07 12:35 |
| win | 펄어비스(263750) | 36,486 | 37,462 | +2.67% | 90.9h | 07-03 15:20 → 07-07 10:15 |
| loss | 한전기술(052690) | 106,606 | 102,497 | -3.85% | 89.7h | 07-03 15:25 → 07-07 09:05 |
| win | 아세아시멘트(183190) | 9,299 | 9,421 | +1.31% | 90.3h | 07-03 15:25 → 07-07 09:45 |
| loss | 에스디바이오센서(137310) | 6,527 | 6,474 | -0.81% | 90.0h | 07-03 15:30 → 07-07 09:30 |
| win | 한솔제지(213500) | 6,587 | 6,813 | +3.43% | 90.8h | 07-03 15:30 → 07-07 10:15 |
| loss | 율촌화학(008730) | 15,085 | 14,585 | -3.31% | 28.7h | 07-06 09:20 → 07-07 14:00 |
| win | 한올바이오파마(009420) | 56,556 | 58,841 | +4.04% | 26.2h | 07-06 09:30 → 07-07 11:45 |
| loss | 한전KPS(051600) | 45,746 | 44,855 | -1.95% | 23.9h | 07-06 09:35 → 07-07 09:30 |
| win | 바디텍메드(206640) | 11,111 | 11,239 | +1.15% | 25.7h | 07-06 10:05 → 07-07 11:45 |
| loss | 야스(255440) | 7,457 | 7,163 | -3.94% | 25.7h | 07-06 10:05 → 07-07 11:45 |
| loss | DL이앤씨(375500) | 66,767 | 65,035 | -2.59% | 26.0h | 07-06 10:05 → 07-07 12:05 |
| loss | 풍산(103140) | 68,969 | 66,633 | -3.39% | 23.0h | 07-06 10:05 → 07-07 09:05 |
| win | 페니트리움바이오(187660) | 4,855 | 4,915 | +1.24% | 23.4h | 07-06 10:05 → 07-07 09:30 |
| win | 삼양식품(003230) | 1,079,078 | 1,174,824 | +8.87% | 24.0h | 07-06 10:15 → 07-07 10:15 |
| loss | HD현대중공업(329180) | 580,580 | 543,456 | -6.39% | 22.4h | 07-06 10:40 → 07-07 09:05 |
| loss | 삼성SDI(006400) | 450,950 | 435,314 | -3.47% | 24.0h | 07-06 10:40 → 07-07 10:40 |
| win | 두산테스나(131970) | 105,305 | 106,394 | +1.03% | 23.6h | 07-06 10:40 → 07-07 10:15 |
| win | 휴젤(145020) | 240,740 | 249,250 | +3.53% | 23.6h | 07-06 10:40 → 07-07 10:15 |
| win | 셀트리온제약(068760) | 41,141 | 42,108 | +2.35% | 23.6h | 07-06 10:40 → 07-07 10:15 |
| win | 노바렉스(194700) | 13,113 | 13,197 | +0.64% | 25.0h | 07-06 10:45 → 07-07 11:45 |
| win | 파수AI(150900) | 3,178 | 3,207 | +0.91% | 24.7h | 07-06 10:45 → 07-07 11:25 |
| loss | 앱클론(174900) | 25,626 | 24,775 | -3.32% | 26.8h | 07-06 10:45 → 07-07 13:35 |
| win | 아모레퍼시픽홀딩스(002790) | 24,274 | 24,925 | +2.68% | 28.3h | 07-06 10:45 → 07-07 15:05 |
| loss | 한화솔루션(009830) | 31,832 | 30,270 | -4.91% | 23.4h | 07-06 11:10 → 07-07 10:35 |
| win | 리가켐바이오(141080) | 126,226 | 142,258 | +12.70% | 22.6h | 07-06 11:10 → 07-07 09:45 |
| win | 서진시스템(178320) | 45,746 | 46,853 | +2.42% | 24.0h | 07-06 11:25 → 07-07 11:25 |
| win | 한국콜마(161890) | 116,717 | 119,380 | +2.28% | 22.8h | 07-06 11:30 → 07-07 10:15 |
| win | 휴비츠(065510) | 7,197 | 7,293 | +1.33% | 23.9h | 07-06 11:30 → 07-07 11:25 |
| win | 오리온(271560) | 136,536 | 137,163 | +0.46% | 22.0h | 07-06 11:30 → 07-07 09:30 |
| win | 에스앤디(260970) | 48,699 | 51,349 | +5.44% | 23.2h | 07-06 11:30 → 07-07 10:40 |
| loss | 한화오션(042660) | 113,113 | 92,607 | -18.13% | 21.6h | 07-06 11:30 → 07-07 09:05 |
| win | 롯데케미칼(011170) | 62,462 | 62,637 | +0.28% | 23.8h | 07-06 11:40 → 07-07 11:25 |
| loss | 잉글우드랩(950140) | 8,719 | 8,641 | -0.89% | 21.8h | 07-06 11:40 → 07-07 09:30 |
| win | HD현대마린솔루션(443060) | 200,700 | 200,799 | +0.05% | 21.4h | 07-06 11:40 → 07-07 09:05 |
| win | 한솔케미칼(014680) | 239,739 | 251,248 | +4.80% | 22.1h | 07-06 11:40 → 07-07 09:45 |
| win | 에스엠(041510) | 76,777 | 83,017 | +8.13% | 22.6h | 07-06 11:40 → 07-07 10:15 |
| loss | 한국금융지주(071050) | 249,249 | 239,760 | -3.81% | 22.1h | 07-06 11:40 → 07-07 09:45 |
| win | 나노신소재(121600) | 46,546 | 47,902 | +2.91% | 22.6h | 07-06 11:40 → 07-07 10:15 |
| win | 에프엔씨엔터(173940) | 2,087 | 2,148 | +2.92% | 23.0h | 07-06 11:40 → 07-07 10:40 |
| win | 알테오젠(196170) | 329,829 | 338,661 | +2.68% | 22.6h | 07-06 11:40 → 07-07 10:15 |
| loss | 아스트(067390) | 520.50 | 502.50 | -3.46% | 24.8h | 07-06 11:45 → 07-07 12:35 |
| loss | 덕산하이메탈(077360) | 9,530 | 9,131 | -4.19% | 22.5h | 07-06 11:45 → 07-07 10:15 |
| win | TKG휴켐스(069260) | 15,455 | 15,524 | +0.45% | 25.6h | 07-06 11:50 → 07-07 13:25 |
| win | 와이지엔터테인먼트(122870) | 42,843 | 45,504 | +6.21% | 22.4h | 07-06 11:50 → 07-07 10:15 |
| win | 주성엔지니어링(036930) | 178,078 | 195,205 | +9.62% | 20.8h | 07-06 12:20 → 07-07 09:05 |
| win | 나이스디앤비(130580) | 5,435 | 5,564 | +2.37% | 21.4h | 07-06 12:20 → 07-07 09:45 |
| loss | 카카오페이(377300) | 39,840 | 38,462 | -3.46% | 24.6h | 07-06 12:30 → 07-07 13:05 |
| loss | 덕산네오룩스(213420) | 30,130 | 29,121 | -3.35% | 22.2h | 07-06 12:30 → 07-07 10:40 |
| win | 아모레퍼시픽(090430) | 121,722 | 124,475 | +2.26% | 21.6h | 07-06 12:40 → 07-07 10:15 |
| win | 아난티(025980) | 3,969 | 4,061 | +2.32% | 21.6h | 07-06 12:40 → 07-07 10:15 |
| loss | LS ELECTRIC(010120) | 213,213 | 204,795 | -3.95% | 21.9h | 07-06 12:40 → 07-07 10:35 |
| loss | 현대제철(004020) | 28,078 | 27,073 | -3.58% | 24.4h | 07-06 12:40 → 07-07 13:05 |
| win | 대웅(003090) | 17,548 | 17,752 | +1.16% | 20.8h | 07-06 12:40 → 07-07 09:30 |
| loss | 큐렉소(060280) | 8,659 | 8,352 | -3.55% | 25.0h | 07-06 13:00 → 07-07 14:00 |
| loss | SFA넥셀(222080) | 8,068 | 7,792 | -3.42% | 22.8h | 07-06 13:00 → 07-07 11:45 |
| loss | 한온시스템(018880) | 3,749 | 3,671 | -2.08% | 20.8h | 07-06 13:00 → 07-07 09:45 |
| win | 삼성에스디에스(018260) | 194,194 | 201,298 | +3.66% | 21.7h | 07-06 13:00 → 07-07 10:40 |
| win | 클래시스(214150) | 45,045 | 47,852 | +6.23% | 21.2h | 07-06 13:00 → 07-07 10:15 |
| win | 핑거(163730) | 9,930 | 9,950 | +0.20% | 20.8h | 07-06 13:00 → 07-07 09:45 |
| loss | LG화학(051910) | 276,276 | 266,234 | -3.63% | 21.6h | 07-06 13:00 → 07-07 10:35 |
| loss | 세아제강지주(003030) | 112,612 | 112,487 | -0.11% | 20.5h | 07-06 13:00 → 07-07 09:30 |
| loss | 쎄트렉아이(099320) | 88,188 | 85,414 | -3.15% | 19.9h | 07-06 13:10 → 07-07 09:05 |
| loss | 지노믹트리(228760) | 11,532 | 11,159 | -3.23% | 22.9h | 07-06 13:10 → 07-07 12:05 |
| win | 영원무역홀딩스(009970) | 179,780 | 180,320 | +0.30% | 21.7h | 07-06 13:10 → 07-07 10:50 |
| loss | 포스코DX(022100) | 20,721 | 19,980 | -3.58% | 22.6h | 07-06 13:10 → 07-07 11:45 |
| loss | 펨트론(168360) | 17,578 | 16,653 | -5.26% | 21.3h | 07-06 13:20 → 07-07 10:40 |
| win | SK이노베이션(096770) | 95,295 | 99,001 | +3.89% | 21.3h | 07-06 13:20 → 07-07 10:40 |
| win | 크래프톤(259960) | 232,232 | 239,760 | +3.24% | 20.8h | 07-06 13:30 → 07-07 10:15 |
| loss | 서울반도체(046890) | 9,870 | 9,530 | -3.44% | 24.5h | 07-06 13:30 → 07-07 14:00 |
| win | GS리테일(007070) | 24,775 | 25,724 | +3.83% | 21.6h | 07-06 13:30 → 07-07 11:05 |
| win | 엑세스바이오(950130) | 2,282 | 2,373 | +3.99% | 20.2h | 07-06 13:30 → 07-07 09:45 |
| loss | 대한전선(001440) | 32,132 | 31,019 | -3.46% | 20.2h | 07-06 13:30 → 07-07 09:45 |
| loss | 위메이드(112040) | 19,890 | 19,181 | -3.56% | 20.8h | 07-06 13:30 → 07-07 10:15 |
| win | HLB테라퓨틱스(115450) | 2,192 | 2,263 | +3.24% | 20.0h | 07-06 13:30 → 07-07 09:30 |
| win | 아이진(185490) | 1,365 | 1,410 | +3.30% | 20.8h | 07-06 13:30 → 07-07 10:15 |
| loss | SK바이오팜(326030) | 83,383 | 82,817 | -0.68% | 24.7h | 07-06 13:30 → 07-07 14:10 |
| loss | 에스엘(005850) | 59,259 | 56,843 | -4.08% | 22.2h | 07-06 13:30 → 07-07 11:45 |
| win | 키네마스터(139670) | 1,462 | 1,464 | +0.14% | 24.0h | 07-06 13:40 → 07-07 13:40 |
| loss | 우리금융지주(316140) | 31,081 | 31,069 | -0.04% | 20.2h | 07-06 13:40 → 07-07 09:55 |
| win | 엘앤에프(066970) | 102,202 | 103,796 | +1.56% | 19.8h | 07-06 13:40 → 07-07 09:30 |
| loss | 이마트(139480) | 84,785 | 84,316 | -0.55% | 22.1h | 07-06 13:40 → 07-07 11:45 |
| loss | NH투자증권(005940) | 32,532 | 31,369 | -3.57% | 21.0h | 07-06 13:40 → 07-07 10:40 |
| win | 롯데쇼핑(023530) | 168,268 | 177,822 | +5.68% | 20.6h | 07-06 13:40 → 07-07 10:15 |
| loss | 인텔리안테크(189300) | 72,172 | 69,530 | -3.66% | 21.0h | 07-06 13:40 → 07-07 10:40 |
| win | 유한양행(000100) | 69,069 | 70,030 | +1.39% | 20.1h | 07-06 13:40 → 07-07 09:45 |
| loss | SFA반도체(036540) | 5,265 | 5,025 | -4.56% | 24.2h | 07-06 13:45 → 07-07 14:00 |
| loss | 한국가스공사(036460) | 33,233 | 33,067 | -0.50% | 19.8h | 07-06 13:45 → 07-07 09:30 |
| win | 셀트리온(068270) | 175,776 | 175,824 | +0.03% | 19.6h | 07-06 13:45 → 07-07 09:20 |
| loss | 고영(098460) | 28,579 | 28,521 | -0.20% | 20.1h | 07-06 13:50 → 07-07 09:55 |
| win | 세아베스틸지주(001430) | 31,932 | 32,368 | +1.37% | 20.4h | 07-06 13:50 → 07-07 10:15 |
| loss | 코스모화학(005420) | 10,140 | 9,780 | -3.55% | 23.1h | 07-06 14:00 → 07-07 13:05 |
| win | 코스맥스(192820) | 179,379 | 182,817 | +1.92% | 20.2h | 07-06 14:00 → 07-07 10:15 |
| win | LX세미콘(108320) | 39,239 | 40,559 | +3.36% | 19.3h | 07-06 14:10 → 07-07 09:30 |
| loss | DB손해보험(005830) | 146,847 | 145,105 | -1.19% | 21.6h | 07-06 14:10 → 07-07 11:45 |
| loss | POSCO홀딩스(005490) | 319,819 | 308,192 | -3.64% | 22.8h | 07-06 14:20 → 07-07 13:05 |
| loss | 삼성중공업(010140) | 23,674 | 22,527 | -4.84% | 18.8h | 07-06 14:20 → 07-07 09:05 |
| win | 하나마이크론(067310) | 38,438 | 39,460 | +2.66% | 19.4h | 07-06 14:20 → 07-07 09:45 |
| loss | SKC(011790) | 100,000 | 96,603 | -3.40% | 20.2h | 07-06 14:30 → 07-07 10:40 |
| loss | 대한유화(006650) | 111,211 | 110,789 | -0.38% | 19.4h | 07-06 14:30 → 07-07 09:55 |
| win | HK이노엔(195940) | 40,991 | 41,409 | +1.02% | 19.0h | 07-06 14:30 → 07-07 09:30 |
| win | HD건설기계(267270) | 122,923 | 124,276 | +1.10% | 20.1h | 07-06 14:30 → 07-07 10:35 |
| win | SK텔레콤(017670) | 84,985 | 85,514 | +0.62% | 19.6h | 07-06 14:40 → 07-07 10:15 |
| win | 사람인(143240) | 15,726 | 15,954 | +1.45% | 19.8h | 07-06 14:40 → 07-07 10:30 |
| win | 이수스페셜티케미컬(457190) | 64,264 | 66,034 | +2.75% | 19.8h | 07-06 14:40 → 07-07 10:30 |
| win | 이녹스첨단소재(272290) | 22,723 | 23,277 | +2.44% | 18.4h | 07-06 14:40 → 07-07 09:05 |
| win | 달바글로벌(483650) | 215,715 | 229,270 | +6.28% | 19.8h | 07-06 14:50 → 07-07 10:35 |
| win | 코오롱티슈진(950160) | 87,688 | 91,209 | +4.02% | 19.4h | 07-06 14:50 → 07-07 10:15 |
| win | LIG디펜스앤에어로스페이스(079550) | 804,804 | 810,189 | +0.67% | 20.9h | 07-06 14:50 → 07-07 11:45 |
| loss | DN오토모티브(007340) | 37,387 | 36,064 | -3.54% | 18.7h | 07-06 14:50 → 07-07 09:30 |
| loss | 현대바이오(048410) | 7,558 | 7,303 | -3.37% | 21.2h | 07-06 14:55 → 07-07 12:05 |
| win | 코오롱생명과학(102940) | 42,242 | 43,157 | +2.17% | 19.8h | 07-06 14:55 → 07-07 10:40 |
| win | 에스티팜(237690) | 123,724 | 131,269 | +6.10% | 19.2h | 07-06 15:05 → 07-07 10:15 |
| loss | 헥토파이낸셜(234340) | 18,639 | 17,942 | -3.74% | 21.5h | 07-06 15:05 → 07-07 12:35 |
| loss | 솔브레인홀딩스(036830) | 35,936 | 34,515 | -3.95% | 21.5h | 07-06 15:05 → 07-07 12:35 |
| loss | 에이팩트(200470) | 5,956 | 5,644 | -5.24% | 19.4h | 07-06 15:15 → 07-07 10:40 |
| win | 지역난방공사(071320) | 67,968 | 68,132 | +0.24% | 20.1h | 07-06 15:20 → 07-07 11:25 |
| win | 더블유게임즈(192080) | 64,865 | 65,135 | +0.42% | 18.3h | 07-06 15:25 → 07-07 09:45 |
| loss | HD현대(267250) | 208,208 | 200,799 | -3.56% | 17.7h | 07-06 15:25 → 07-07 09:05 |
| loss | 대주전자재료(078600) | 85,485 | 85,414 | -0.08% | 18.5h | 07-06 15:25 → 07-07 09:55 |
| loss | 원익머트리얼즈(104830) | 37,788 | 36,264 | -4.03% | 19.2h | 07-06 15:25 → 07-07 10:40 |
| loss | 코미팜(041960) | 7,848 | 7,522 | -4.15% | 21.2h | 07-06 15:25 → 07-07 12:35 |
| loss | 후성(093370) | 13,323 | 12,677 | -4.85% | 18.2h | 07-06 15:30 → 07-07 09:45 |
| win | 미원에스씨(268280) | 105,205 | 106,593 | +1.32% | 18.0h | 07-06 15:30 → 07-07 09:30 |
| win | 코오롱인더(120110) | 57,357 | 57,742 | +0.67% | 18.0h | 07-06 15:30 → 07-07 09:30 |
| loss | 더블유씨피(393890) | 9,379 | 9,351 | -0.30% | 18.2h | 07-06 15:30 → 07-07 09:45 |
| loss | 로보티즈(108490) | 225,725 | 217,282 | -3.74% | 18.8h | 07-06 15:30 → 07-07 10:15 |
As of 2026-07-07 (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)