028050

Samsung Engineering Co. Ltd.

🇰🇷 KR · Last updated: 2026-10-27

₩62,200.00

+2.47%

Open₩60,700.00

High₩63,900.00

Low₩60,100.00

Close₩62,200.00

Adj Close₩62,200.00

📊 Chart

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🌙 Overnight PnL Breakdown

Last 59 trading days. "Overnight" = today's Open vs the PRIOR day's Close (the same move plotted as the pink dotted line on the chart) — each day's own Open→Close move is not counted here. Overnight $/% is what you'd have earned holding only from close to next open; Cum. Index is the running compounded value shown on the chart's pink line.

Date	Prior Close	Overnight $	Overnight %	Cum. Index	Open	High	Low	Close
2026-10-27	₩59,800.00	+900.00	+1.51%	₩36,577.12	₩60,700.00	₩63,900.00	₩60,100.00	₩62,200.00
2026-10-26	₩59,800.00	-400.00	-0.67%	₩36,034.79	₩59,400.00	₩60,900.00	₩57,700.00	₩59,800.00
2026-10-23	₩55,400.00	+900.00	+1.62%	₩36,277.45	₩56,300.00	₩61,300.00	₩56,200.00	₩59,800.00
2026-10-22	₩47,700.00	+3300.00	+6.92%	₩35,697.53	₩51,000.00	₩56,500.00	₩50,500.00	₩55,400.00
2026-10-21	₩43,600.00	+800.00	+1.83%	₩33,387.69	₩44,400.00	₩48,300.00	₩44,200.00	₩47,700.00
2026-10-20	₩45,300.00	-800.00	-1.77%	₩32,786.11	₩44,500.00	₩45,500.00	₩43,100.00	₩43,600.00
2026-10-19	₩43,600.00	-300.00	-0.69%	₩33,375.52	₩43,300.00	₩45,300.00	₩42,400.00	₩45,300.00
2026-10-16	₩42,200.00	+400.00	+0.95%	₩33,606.76	₩42,600.00	₩45,200.00	₩42,600.00	₩43,600.00
2026-10-15	₩45,400.00	-2050.00	-4.52%	₩33,291.21	₩43,350.00	₩44,050.00	₩41,700.00	₩42,200.00
2026-10-14	₩45,350.00	-250.00	-0.55%	₩34,865.53	₩45,100.00	₩46,350.00	₩44,700.00	₩45,400.00
2026-10-13	₩46,050.00	-1650.00	-3.58%	₩35,058.80	₩44,400.00	₩45,450.00	₩43,100.00	₩45,350.00
2026-10-12	₩48,250.00	-500.00	-1.04%	₩36,361.66	₩47,750.00	₩48,100.00	₩45,250.00	₩46,050.00
2026-10-08	₩48,600.00	-200.00	-0.41%	₩36,742.41	₩48,400.00	₩48,950.00	₩47,600.00	₩48,250.00
2026-10-07	₩48,050.00	+0.00	+0.00%	₩36,894.24	₩48,050.00	₩49,650.00	₩47,350.00	₩48,600.00
2026-10-06	₩47,750.00	+250.00	+0.52%	₩36,894.24	₩48,000.00	₩48,400.00	₩47,550.00	₩48,050.00
2026-10-02	₩47,350.00	+150.00	+0.32%	₩36,702.08	₩47,500.00	₩47,950.00	₩47,150.00	₩47,750.00
2026-10-01	₩47,700.00	+400.00	+0.84%	₩36,586.18	₩48,100.00	₩48,850.00	₩46,700.00	₩47,350.00
2026-09-30	₩47,150.00	+650.00	+1.38%	₩36,281.93	₩47,800.00	₩48,850.00	₩47,550.00	₩47,700.00
2026-09-29	₩50,000.00	-800.00	-1.60%	₩35,788.55	₩49,200.00	₩49,450.00	₩46,750.00	₩47,150.00
2026-09-28	₩49,350.00	+100.00	+0.20%	₩36,370.48	₩49,450.00	₩50,600.00	₩48,050.00	₩50,000.00
2026-09-23	₩51,200.00	+400.00	+0.78%	₩36,296.93	₩51,600.00	₩51,600.00	₩48,600.00	₩49,350.00
2026-09-22	₩52,000.00	+600.00	+1.15%	₩36,015.56	₩52,600.00	₩53,200.00	₩50,900.00	₩51,200.00
2026-09-21	₩51,800.00	+200.00	+0.39%	₩35,604.74	₩52,000.00	₩53,200.00	₩50,700.00	₩52,000.00
2026-09-18	₩51,100.00	+500.00	+0.98%	₩35,467.79	₩51,600.00	₩55,200.00	₩51,500.00	₩51,800.00
2026-09-17	₩50,500.00	+100.00	+0.20%	₩35,124.11	₩50,600.00	₩52,000.00	₩50,200.00	₩51,100.00
2026-09-16	₩50,800.00	-400.00	-0.79%	₩35,054.70	₩50,400.00	₩50,900.00	₩49,900.00	₩50,500.00
2026-09-15	₩50,800.00	-700.00	-1.38%	₩35,332.91	₩50,100.00	₩51,500.00	₩49,400.00	₩50,800.00
2026-09-14	₩51,000.00	-900.00	-1.76%	₩35,826.58	₩50,100.00	₩51,800.00	₩49,150.00	₩50,800.00
2026-09-11	₩50,400.00	+100.00	+0.20%	₩36,470.18	₩50,500.00	₩51,300.00	₩49,650.00	₩51,000.00
2026-09-10	₩50,800.00	-1150.00	-2.26%	₩36,397.96	₩49,650.00	₩51,200.00	₩48,400.00	₩50,400.00
2026-09-09	₩49,150.00	+100.00	+0.20%	₩37,241.01	₩49,250.00	₩50,900.00	₩48,950.00	₩50,800.00
2026-09-08	₩48,000.00	+550.00	+1.15%	₩37,165.40	₩48,550.00	₩51,600.00	₩48,350.00	₩49,150.00
2026-09-07	₩45,850.00	+50.00	+0.11%	₩36,744.37	₩45,900.00	₩48,300.00	₩45,050.00	₩48,000.00
2026-09-04	₩46,100.00	-50.00	-0.11%	₩36,704.34	₩46,050.00	₩46,050.00	₩44,950.00	₩45,850.00
2026-09-03	₩43,700.00	+350.00	+0.80%	₩36,744.19	₩44,050.00	₩47,000.00	₩43,800.00	₩46,100.00
2026-09-02	₩45,800.00	-1550.00	-3.38%	₩36,452.24	₩44,250.00	₩44,700.00	₩43,500.00	₩43,700.00
2026-09-01	₩47,100.00	-350.00	-0.74%	₩37,729.10	₩46,750.00	₩47,000.00	₩45,250.00	₩45,800.00
2026-08-31	₩48,750.00	-750.00	-1.54%	₩38,011.56	₩48,000.00	₩48,000.00	₩46,100.00	₩47,100.00
2026-08-28	₩50,100.00	-450.00	-0.90%	₩38,605.49	₩49,650.00	₩50,500.00	₩48,050.00	₩48,750.00
2026-08-27	₩48,250.00	+200.00	+0.41%	₩38,955.39	₩48,450.00	₩51,000.00	₩47,650.00	₩50,100.00
2026-08-26	₩45,850.00	+1150.00	+2.51%	₩38,794.59	₩47,000.00	₩48,600.00	₩46,100.00	₩48,250.00
2026-08-25	₩44,800.00	+50.00	+0.11%	₩37,845.36	₩44,850.00	₩46,200.00	₩43,450.00	₩45,850.00
2026-08-24	₩45,150.00	-250.00	-0.55%	₩37,803.17	₩44,900.00	₩45,850.00	₩44,150.00	₩44,800.00
2026-08-21	₩48,050.00	-650.00	-1.35%	₩38,013.65	₩47,400.00	₩47,750.00	₩45,000.00	₩45,150.00
2026-08-20	₩48,500.00	+0.00	+0.00%	₩38,534.94	₩48,500.00	₩49,950.00	₩47,700.00	₩48,050.00
2026-08-19	₩47,900.00	-2000.00	-4.18%	₩38,534.94	₩45,900.00	₩49,600.00	₩45,300.00	₩48,500.00
2026-08-18	₩49,800.00	-450.00	-0.90%	₩40,214.02	₩49,350.00	₩49,650.00	₩47,150.00	₩47,900.00
2026-08-14	₩49,000.00	+200.00	+0.41%	₩40,580.71	₩49,200.00	₩50,800.00	₩48,450.00	₩49,800.00
2026-08-13	₩49,300.00	+150.00	+0.30%	₩40,415.75	₩49,450.00	₩50,400.00	₩48,650.00	₩49,000.00
2026-08-12	₩48,950.00	-150.00	-0.31%	₩40,293.15	₩48,800.00	₩50,100.00	₩48,450.00	₩49,300.00
2026-08-11	₩48,800.00	-200.00	-0.41%	₩40,417.00	₩48,600.00	₩49,750.00	₩47,750.00	₩48,950.00
2026-08-10	₩48,100.00	+50.00	+0.10%	₩40,583.33	₩48,150.00	₩49,100.00	₩47,400.00	₩48,800.00
2026-08-07	₩49,450.00	-300.00	-0.61%	₩40,541.19	₩49,150.00	₩49,950.00	₩47,300.00	₩48,100.00
2026-08-06	₩49,100.00	+200.00	+0.41%	₩40,788.64	₩49,300.00	₩51,400.00	₩48,300.00	₩49,450.00
2026-08-05	₩47,750.00	+850.00	+1.78%	₩40,623.17	₩48,600.00	₩49,650.00	₩47,100.00	₩49,100.00
2026-08-04	₩44,400.00	+0.00	+0.00%	₩39,912.68	₩44,400.00	₩48,000.00	₩44,200.00	₩47,750.00
2026-08-03	₩43,800.00	-950.00	-2.17%	₩39,912.68	₩42,850.00	₩45,800.00	₩42,150.00	₩44,400.00
2026-07-31	₩41,000.00	+2000.00	+4.88%	₩40,797.56	₩43,000.00	₩43,800.00	₩42,200.00	₩43,800.00
2026-07-30	₩39,750.00	-850.00	-2.14%	₩38,900.00	₩38,900.00	₩43,300.00	₩38,900.00	₩41,000.00

📈 Overnight % Gain Trend

Cumulative overnight-only return, indexed to 0% on 2026-07-29 (same window as the chart overlay and table above, just plotted as % instead of $).

🗓️ Overnight End-of-Month PnL

One checkpoint per calendar month (value at the last trading day seen that month) from the same overnight-only cumulative series above. The first and last month shown may be partial if the data window doesn't start/end on a month boundary.

Month	Start Value	End Value	PnL $	PnL %
2026-07	₩39,750.00	₩40,797.56	+1047.56	+2.64%
2026-08	₩40,797.56	₩38,011.56	-2786.00	-6.83%
2026-09	₩38,011.56	₩36,281.93	-1729.64	-4.55%
2026-10	₩36,281.93	₩36,577.12	+295.20	+0.81%

📅 Seasonality — Adjusted Close by Year

Years back

Each line is one calendar year's adjusted close price (split- and dividend-adjusted, so a stock split does not show as a crash), or the % change from that year's first trading day in "% from Jan 1" mode, aligned by month/day so the same point in the calendar lines up across years. Most recent year is drawn thicker. Click a year in the legend to hide/show it.

🌙 Overnight vs. Intraday Return

Not enough historical data yet for this ticker to compute an overnight/intraday split.

🎯 Best Strategy Backtest

See which saved strategy has the best real backtested win-rate on 028050, with buy/sell triggers plotted right on the chart.

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🎬 Swing replay

Watch an animated paper-trading replay of buying each lower-Bollinger-band touch and selling at the upper band on this stock, with your own capital and look-back, and the profit and loss building up as it plays.

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🔮 Price Prediction

10 remaining today

Model predicts next 5 trading days based on last 10 days of price action.

🤖 AI Analysis ⚡ Light

HOLD

• Strong up day +4.0%

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📅 Price History (last 30 days)

Date	Close	Volume
2026-10-27	₩62,200.00	4,846,346
2026-10-26	₩59,800.00	5,566,852
2026-10-23	₩59,800.00	12,894,510
2026-10-22	₩55,400.00	11,725,082
2026-10-21	₩47,700.00	2,238,406
2026-10-20	₩43,600.00	854,942
2026-10-19	₩45,300.00	863,309
2026-10-16	₩43,600.00	1,084,220
2026-10-15	₩42,200.00	1,523,080
2026-10-14	₩45,400.00	923,632
2026-10-13	₩45,350.00	1,742,333
2026-10-12	₩46,050.00	1,877,099
2026-10-08	₩48,250.00	1,509,799
2026-10-07	₩48,600.00	1,863,344
2026-10-06	₩48,050.00	1,228,706
2026-10-02	₩47,750.00	1,062,310
2026-10-01	₩47,350.00	1,083,437
2026-09-30	₩47,700.00	1,061,257
2026-09-29	₩47,150.00	1,656,558
2026-09-28	₩50,000.00	1,540,308
2026-09-23	₩49,350.00	2,227,482
2026-09-22	₩51,200.00	1,586,512
2026-09-21	₩52,000.00	1,583,371
2026-09-18	₩51,800.00	6,013,587
2026-09-17	₩51,100.00	1,346,720
2026-09-16	₩50,500.00	1,027,728
2026-09-15	₩50,800.00	1,335,151
2026-09-14	₩50,800.00	1,250,934
2026-09-11	₩51,000.00	1,762,709
2026-09-10	₩50,400.00	1,807,229

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