比較分析
mock-similarity-v1
比較兩檔 ETF 的共同持股、差異持股與相似度矩陣。
Composite
53%
Jaccard
54%
Cosine
68%
Weight Similarity
35%
共同持股 (34)
| 股票 | 左側權重 | 右側權重 | 差異 |
|---|---|---|---|
| 2330 台灣積體電路製造 | 25.77% | 8.96% | +16.81pp |
| 2454 聯發科技 | 1.87% | 6.58% | -4.71pp |
| 2308 台達電子工業 | 1.53% | 5.33% | -3.80pp |
| 3037 欣興電子 | 0.06% | 3.30% | -3.24pp |
| 7769 鴻勁精密 | 1.31% | 3.65% | -2.34pp |
| 2376 技嘉科技 | 2.92% | 0.81% | +2.11pp |
| 2059 川湖科技 | 2.66% | 4.75% | -2.09pp |
| 2383 台光電子材料 | 2.13% | 4.18% | -2.05pp |
| 6442 光紅建聖 | 2.01% | 0.33% | +1.68pp |
| 2317 鴻海精密工業 | 0.15% | 1.80% | -1.65pp |
| 3008 大立光電 | 2.03% | 0.85% | +1.18pp |
| 3653 健策精密工業 | 1.76% | 2.90% | -1.14pp |
| 6223 旺矽科技 | 1.82% | 2.87% | -1.05pp |
| 3293 鈊象電子 | 1.50% | 0.57% | +0.93pp |
| 2368 金像電子（股）公司 | 1.82% | 2.70% | -0.88pp |
| 4958 臻鼎科技控股 | 2.34% | 1.48% | +0.86pp |
| 8996 高力熱處理工業 | 1.12% | 1.94% | -0.82pp |
| 3081 聯亞光電工業 | 1.67% | 2.41% | -0.74pp |
| 3189 景碩科技 | 0.02% | 0.70% | -0.68pp |
| 2360 致茂電子 | 2.43% | 1.83% | +0.60pp |
| 3036 文曄科技 | 1.79% | 1.27% | +0.52pp |
| 8046 南亞電路板 | 1.93% | 1.45% | +0.48pp |
| 2891 中國信託金融控股 | 0.65% | 1.13% | -0.48pp |
| 2408 南亞科技 | 0.99% | 1.35% | -0.36pp |
| 3665 貿聯控股（BizLink Holding In | 0.25% | 0.60% | -0.35pp |
| 2345 智邦科技 | 2.30% | 1.95% | +0.35pp |
| 3711 日月光投資控股 | 1.29% | 1.59% | -0.30pp |
| 6805 富世達 | 0.22% | 0.52% | -0.30pp |
| 8299 群聯電子 | 1.28% | 1.01% | +0.27pp |
| 2344 華邦電子 | 0.99% | 1.24% | -0.25pp |
只在 00985A
只在 00980A
Similarity Matrix
| ETF | 00980A | 00982A | 00981A | 00983A | 00984A | 00985A | 00986A | 00982D | 00983D | 00989A | 00988A | 00991A |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 00980A | 100% | 0% | - | 0% | 25% | 53% | 0% | 0% | 0% | 0% | 15% | - |
| 00982A | 0% | 100% | - | 11% | 0% | 0% | 21% | 0% | 0% | 0% | 5% | - |
| 00981A | - | - | - | - | - | - | - | - | - | - | - | - |
| 00983A | 0% | 11% | - | 100% | 0% | 0% | 12% | 0% | 0% | 0% | 4% | - |
| 00984A | 25% | 0% | - | 0% | 100% | 23% | 0% | 0% | 0% | 0% | 9% | - |
| 00985A | 53% | 0% | - | 0% | 23% | 100% | 0% | 0% | 0% | 0% | 10% | - |
| 00986A | 0% | 21% | - | 12% | 0% | 0% | 100% | 0% | 0% | 0% | 16% | - |
| 00982D | 0% | 0% | - | 0% | 0% | 0% | 0% | 100% | 60% | 0% | 0% | - |
| 00983D | 0% | 0% | - | 0% | 0% | 0% | 0% | 60% | 100% | 0% | 0% | - |
| 00989A | 0% | 0% | - | 0% | 0% | 0% | 0% | 0% | 0% | 100% | 0% | - |
| 00988A | 15% | 5% | - | 4% | 9% | 10% | 16% | 0% | 0% | 0% | 100% | - |
| 00991A | - | - | - | - | - | - | - | - | - | - | - | - |