300489

Optics Technology Holding Co.,Ltd

CN Basic Materials Aluminum

Latest week
17 Jul 2026
Close
191.029999
Fair value
47.636474
Next-week expectancy
Negative 37.93%
Sharemaestro

300489 Chart Pack

Optics Technology Holding Co.,Ltd

Exchange
SHZ
Latest week
17 Jul 2026
Close
191.029999
Fair value
47.636474
Next-week expectancy
Negative 37.93%
Generated
21 Jul 2026 14:44
Sector
Basic Materials
Industry
Aluminum

Chart Summary

Over the latest 12 completed weeks ending 2026-07-17, 300489 rose 97.35%, moving from 96.80 to 191.03. The latest weekly close is above the Trend Line and above Fair Value. Trend Signal is active on the latest week and was active in 12 of the last 12 weeks. Relative Strength is 157.68 and has improved across the 12-week window. Market Dynamics is 1.08 on the latest week. Next-week expectancy is negative at 37.93% based on similar historical setup states.

Key Points

Week Ending
17 Jul 2026
Latest Close
191.03
12-Week Change
97.35%
Trend Signal
Active
Next-Week Expectancy
Negative 37.93%
Signal Weeks
12 of 12
Vs Trend Line
Above
Vs Fair Value
Above
Relative Strength
157.68
Market Dynamics
1.08

Weekly Price

Weekly Close Trend Line Fair Value Activity Lines

Chart Panels

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Chart Summary

Key Points

Week Ending
17 Jul 2026
Latest Close
191.03
12-Week Change
97.35%
Trend Signal
Active
Next-Week Expectancy
Negative 37.93%
Signal Weeks
12 of 12
Vs Trend Line
Above
Vs Fair Value
Above
Relative Strength
157.68
Market Dynamics
1.08

Over the latest 12 completed weeks ending 2026-07-17, 300489 rose 97.35%, moving from 96.80 to 191.03. The latest weekly close is above the Trend Line and above Fair Value. Trend Signal is active on the latest week and was active in 12 of the last 12 weeks. Relative Strength is 157.68 and has improved across the 12-week window. Market Dynamics is 1.08 on the latest week. Next-week expectancy is negative at 37.93% based on similar historical setup states.

Industry Peers

China equities in Aluminum

Stock Exchange Week Open High Low Close Change
002379 Shandong Hongqiao Aluminum Industry Holding Company Limited SHZ 17 Jul 2026 15.10 19.21 14.88 18.09 19.80%
000807 Yunnan Aluminium Co., Ltd. SHZ 17 Jul 2026 22.75 26.53 22.55 25.12 10.42%
002532 Tianshan Aluminum Group Co.,Ltd SHZ 17 Jul 2026 11.09 12.90 10.88 11.99 8.12%
601388 Yechiu Metal Recycling (China) Ltd. SHH 17 Jul 2026 2.81 3.17 2.73 2.94 4.63%
000933 Henan Shenhuo Coal Industry and Electricity Power Co. Ltd SHZ 17 Jul 2026 23.03 25.79 22.50 23.98 4.13%
600595 Henan Zhongfu Industrial Co.,Ltd SHH 17 Jul 2026 5.88 6.62 5.76 6.11 3.91%
601600 Aluminum Corporation of China Limited SHH 17 Jul 2026 8.20 9.12 8.07 8.44 2.93%
601677 Henan Mingtai Al.Industrial Co.,Ltd. SHH 17 Jul 2026 15.24 16.45 14.94 15.52 1.84%
600361 Innovation New Material Technology Co., Ltd. SHH 17 Jul 2026 3.43 3.58 3.35 3.48 1.46%
002101 Guangdong Hongtu Technology (holdings) Co.,Ltd. SHZ 17 Jul 2026 8.94 9.41 8.80 9.04 1.12%
002996 Chongqing Shunbo Aluminum Co.,Ltd. SHZ 17 Jul 2026 6.04 6.45 5.81 6.10 0.99%
603271 Yong Jie New Material Co.,Ltd. SHH 17 Jul 2026 43.45 45.50 41.21 43.10 -0.81%
002540 Jiangsu Asia-Pacific Light Alloy Technology Co., Ltd. SHZ 17 Jul 2026 4.76 4.88 4.59 4.72 -0.84%
600219 Shandong Nanshan Aluminium Co.,Ltd. SHH 17 Jul 2026 4.05 4.23 3.91 3.98 -1.73%
002160 Jiangsu Alcha Aluminium Group Co., Ltd. SHZ 17 Jul 2026 3.61 3.71 3.44 3.52 -2.49%
002333 ZYF Lopsking Material Technology Co., Ltd. SHZ 17 Jul 2026 4.88 4.90 4.64 4.75 -2.66%

Next-week expectancy

Next-week expectancy is a short-term historical read. It compares the latest completed-week setup with broadly similar past setups and asks whether the following week tended to close higher or lower.

It is not a trend call, a price target, or a guarantee. A positive read can appear while price is below trend or activity pressure is weak, because it is measuring short-term follow-through odds for the current setup state.

Use it as one context layer beside Trend Line, Relative Strength, Market Dynamics, Fair Value, and the visible price structure.