IET-KY
| 股票代號 : 4971 |
股別 : 上櫃股 |
| 股本 : 3.8億 |
IPO日期 : 2013-07-24 |
| 股票類別 : 半導體業 |
概念股 : 砷化鎵相關 | 光通信元件磊晶 | 5G概念股 | ADAS供應鏈 | 車聯網 |
個股平均值
更多個股資料
| 平均日數 |
3日 |
8日 |
21日 |
55日 |
| 股價均值 |
171.3元 |
175.9元 |
167.4元 |
155.5元 |
| 漲跌幅均值 |
0.9% |
0.72% |
0.23% |
0.86% |
| 成交量均值 |
2,653張 |
5,488張 |
4,678張 |
6,534張 |
| 投信買賣量 |
0張 |
0張 |
0張 |
0張 |
| 外資買賣量 |
-123張 |
501張 |
1,071張 |
598張 |
| 自營買賣量 |
25張 |
30張 |
-71張 |
-295張 |
個股營業分析
更多營業分析資料
| 季分析 |
月分析 |
| 年 / 季 |
EPS |
營業收入 |
毛利率 |
稅後率 |
年 / 月 |
當月營收 |
比上月 |
比去年 |
| 114Q2 |
-0.67元 |
5.09億 |
34.57% |
-5.15% |
114M8 |
0.8億 |
5.93% |
146.54% |
| 114Q1 |
-1.54元 |
2.7億 |
34.68% |
-22.08% |
114M7 |
0.75億 |
-1.87% |
21.13% |
| 113Q4 |
-3.58元 |
7.17億 |
15.82% |
-18.37% |
114M6 |
0.77億 |
-0.68% |
68.29% |
| 113Q3 |
-2.85元 |
4.92億 |
12.25% |
-21.23% |
114M5 |
0.77億 |
-9.03% |
65.65% |
| 113Q2 |
-1.6元 |
3.44億 |
10.29% |
-17.09% |
114M4 |
0.85億 |
-10.01% |
29.79% |
| 113Q1 |
-0.36元 |
1.89億 |
13.46% |
-6.96% |
114M3 |
0.94億 |
21.34% |
68.61% |
| 112Q4 |
0.23元 |
6.62億 |
23.33% |
1.26% |
114M2 |
0.78億 |
-21.02% |
18.31% |
| 112Q3 |
0.68元 |
4.9億 |
24.35% |
5.06% |
114M1 |
0.98億 |
12.32% |
46.65% |
| 112Q2 |
-0.54元 |
2.86億 |
19.43% |
-6.93% |
113M12 |
0.88億 |
7.74% |
88.2% |
| 112Q1 |
0.01元 |
1.48億 |
24.94% |
0.27% |
113M11 |
0.81億 |
43.93% |
29.66% |
| 111Q4 |
4.34元 |
8.93億 |
39.23% |
17.67% |
113M10 |
0.57億 |
10.17% |
-11.44% |
個股歷史資料
| 日期 |
股價 |
漲跌 |
漲跌幅 |
成交量 |
起始價 |
日最高 |
日最低 |
投信 |
外資 |
自營 |
| 2025-09-05 |
175.5 |
7 |
4.15% |
3,453 |
171.5 |
180 |
171.5 |
0 |
257 |
19 |
| 2025-09-04 |
168.5 |
-1.5 |
-0.88% |
2,682 |
171 |
175 |
167 |
0 |
-123 |
0 |
| 2025-09-03 |
170 |
-1 |
-0.58% |
1,825 |
171.5 |
174 |
167.5 |
0 |
-257 |
6 |
| 2025-09-02 |
171 |
-7.5 |
-4.2% |
3,947 |
181.5 |
185 |
167 |
0 |
-434 |
-35 |
| 2025-09-01 |
178.5 |
-10 |
-5.31% |
9,041 |
190.5 |
191.5 |
170.5 |
0 |
977 |
3 |
| 2025-08-29 |
188.5 |
17 |
9.91% |
4,481 |
180 |
188.5 |
179 |
0 |
462 |
8 |
| 2025-08-28 |
171.5 |
-12 |
-6.54% |
8,858 |
186 |
187.5 |
169 |
0 |
-1,071 |
9 |
| 2025-08-27 |
183.5 |
15.5 |
9.23% |
9,618 |
172 |
184.5 |
168.5 |
0 |
690 |
20 |
| 2025-08-26 |
168 |
4 |
2.44% |
2,352 |
163.5 |
169.5 |
162.5 |
0 |
414 |
0 |
| 2025-08-25 |
164 |
11 |
7.19% |
3,104 |
157.5 |
166.5 |
157 |
0 |
873 |
0 |
| 2025-08-22 |
153 |
-3 |
-1.92% |
1,358 |
158 |
160 |
152.5 |
0 |
-175 |
0 |
| 2025-08-21 |
156 |
0.5 |
0.32% |
1,872 |
156 |
162 |
156 |
0 |
291 |
-20 |
| 2025-08-20 |
155.5 |
-6.5 |
-4.01% |
2,101 |
159 |
160.5 |
152 |
0 |
-114 |
-15 |
| 2025-08-19 |
162 |
-4.5 |
-2.7% |
2,726 |
168 |
168 |
159 |
0 |
-89 |
-33 |
| 2025-08-18 |
166.5 |
2 |
1.22% |
2,211 |
165 |
168 |
162.5 |
0 |
5 |
0 |
| 2025-08-15 |
164.5 |
-0.5 |
-0.3% |
2,446 |
166 |
167.5 |
162 |
0 |
104 |
-2 |
| 2025-08-14 |
165 |
2.5 |
1.54% |
4,116 |
164.5 |
169 |
162 |
0 |
-274 |
0 |
| 2025-08-13 |
162.5 |
-7.5 |
-4.41% |
5,072 |
172 |
172 |
161.5 |
0 |
169 |
-160 |
| 2025-08-12 |
170 |
6.5 |
3.98% |
12,193 |
165.5 |
175.5 |
165 |
0 |
297 |
110 |
| 2025-08-11 |
163.5 |
5.5 |
3.48% |
3,660 |
158 |
163.5 |
157 |
0 |
-67 |
0 |
| 2025-08-08 |
158 |
-13.5 |
-7.87% |
11,131 |
172 |
175.5 |
155.5 |
0 |
-864 |
19 |
| 2025-08-07 |
171.5 |
15.5 |
9.94% |
10,613 |
161 |
171.5 |
156 |
0 |
946 |
0 |
| 2025-08-06 |
156 |
5 |
3.31% |
4,582 |
149.5 |
160 |
149 |
0 |
106 |
-13 |
| 2025-08-05 |
151 |
-1.5 |
-0.98% |
1,975 |
153.5 |
157 |
151 |
0 |
-167 |
-54 |
| 2025-08-04 |
152.5 |
-7.5 |
-4.69% |
3,195 |
159 |
161 |
152 |
0 |
146 |
-80 |
| 2025-08-01 |
160 |
-1.5 |
-0.93% |
4,270 |
158.5 |
166.5 |
156.5 |
0 |
-159 |
2 |
| 2025-07-31 |
161.5 |
-0.5 |
-0.31% |
7,808 |
161 |
172 |
160.5 |
0 |
-9 |
-73 |
| 2025-07-30 |
162 |
-0.5 |
-0.31% |
2,908 |
161.5 |
163 |
159 |
0 |
-79 |
19 |
| 2025-07-29 |
162.5 |
0.5 |
0.31% |
8,896 |
164 |
167.5 |
157 |
0 |
-508 |
-13 |
| 2025-07-28 |
162 |
5.5 |
3.51% |
4,660 |
157 |
162 |
153.5 |
0 |
62 |
181 |
| 2025-07-25 |
156.5 |
6.5 |
4.33% |
8,200 |
150 |
163 |
147.5 |
0 |
452 |
19 |
| 2025-07-24 |
150 |
2 |
1.35% |
2,834 |
150 |
152.5 |
148.5 |
0 |
-273 |
-11 |
| 2025-07-23 |
148 |
-7 |
-4.52% |
3,369 |
156 |
157.5 |
148 |
0 |
-217 |
-58 |
| 2025-07-22 |
155 |
-8 |
-4.91% |
7,803 |
165.5 |
169 |
150.5 |
0 |
-150 |
-224 |
| 2025-07-21 |
163 |
-1 |
-0.61% |
4,469 |
163 |
167.5 |
159.5 |
0 |
192 |
47 |
| 2025-07-18 |
164 |
1 |
0.61% |
8,231 |
165 |
167.5 |
158.5 |
0 |
412 |
34 |
| 2025-07-17 |
163 |
5 |
3.16% |
15,143 |
160 |
172.5 |
158.5 |
0 |
-280 |
113 |
| 2025-07-16 |
158 |
3 |
1.94% |
4,992 |
155.5 |
158 |
152.5 |
0 |
448 |
-32 |
| 2025-07-15 |
155 |
2.5 |
1.64% |
12,645 |
151 |
160 |
150.5 |
0 |
-1,180 |
-13 |
| 2025-07-14 |
152.5 |
-0.5 |
-0.33% |
5,916 |
153.5 |
155 |
148 |
0 |
217 |
3 |
| 2025-07-11 |
153 |
-12.5 |
-7.55% |
13,532 |
166 |
167.5 |
149.5 |
0 |
-320 |
-10 |
| 2025-07-10 |
165.5 |
9.5 |
6.09% |
36,959 |
160 |
165.5 |
154.5 |
0 |
395 |
45 |
| 2025-07-09 |
156 |
14 |
9.86% |
11,895 |
141 |
156 |
138.5 |
0 |
-35 |
-25 |
| 2025-07-08 |
142 |
1.5 |
1.07% |
19,445 |
141 |
145 |
137 |
0 |
-65 |
15 |
| 2025-07-07 |
140.5 |
12.5 |
9.77% |
8,920 |
129 |
140.5 |
122.5 |
0 |
347 |
0 |
| 2025-07-04 |
128 |
5 |
4.07% |
5,909 |
123 |
134.5 |
122.5 |
0 |
100 |
-33 |
| 2025-07-03 |
123 |
-1.5 |
-1.2% |
1,520 |
125.5 |
128.5 |
123 |
0 |
-48 |
-59 |
| 2025-07-02 |
124.5 |
-3 |
-2.35% |
1,599 |
126 |
127 |
123.5 |
0 |
115 |
-60 |
| 2025-07-01 |
127.5 |
1 |
0.79% |
4,049 |
127 |
135.5 |
127 |
0 |
-45 |
19 |
| 2025-06-30 |
126.5 |
-6.5 |
-4.89% |
3,722 |
137 |
137 |
124 |
0 |
-220 |
2 |
| 2025-06-27 |
133 |
0 |
0% |
2,487 |
133 |
134 |
128 |
0 |
112 |
19 |
| 2025-06-26 |
133 |
-2 |
-1.48% |
6,522 |
136 |
137.5 |
129.5 |
0 |
328 |
20 |
| 2025-06-25 |
135 |
8 |
6.3% |
11,289 |
127 |
135.5 |
124.5 |
0 |
-592 |
-27 |
| 2025-06-24 |
127 |
11.5 |
9.96% |
7,049 |
116.5 |
127 |
116.5 |
0 |
-278 |
18 |
| 2025-06-23 |
115.5 |
-0.5 |
-0.43% |
3,703 |
113.5 |
121.5 |
112 |
0 |
-226 |
5 |