ARK Funds由Cathie Wood 2014 年創立，聚焦 AI、基因編輯等顛覆性創新領域 ETF。其每日披露持倉及交易明細，調倉動作，直接揭示潛力股與賽道趨勢，為股票投資提供資金動向與研究參考，是創新領域重要風向標。
Analysis for SILC
Trade History (Last 30 Days)
| Date | Open | High | Low | Close | Volume | Trade | Shares | Shares Hold |
|---|---|---|---|---|---|---|---|---|
| 2026-07-20 | $44.17 | $46.03 | $43.41 | $44.43 | 87,040 | Hold | 0 | 55,329 |
| 2026-07-17 | $38.95 | $44.80 | $37.72 | $44.06 | 192,160 | Hold | 0 | 55,329 |
| 2026-07-16 | $41.00 | $41.03 | $38.95 | $40.07 | 232,923 | Hold | 0 | 0 |
| 2026-07-15 | $43.77 | $43.99 | $39.58 | $41.40 | 201,097 | Hold | 0 | 0 |
| 2026-07-14 | $43.25 | $45.04 | $41.59 | $43.13 | 127,644 | Hold | 0 | 0 |
| 2026-07-13 | $43.54 | $44.58 | $41.13 | $42.67 | 355,642 | Hold | 0 | 0 |
| 2026-07-10 | $43.90 | $44.40 | $42.50 | $44.17 | 88,700 | Hold | 0 | 0 |
| 2026-07-09 | $41.90 | $45.01 | $41.90 | $43.90 | 64,400 | Hold | 0 | 0 |
| 2026-07-08 | $38.92 | $42.04 | $38.92 | $41.61 | 94,700 | Hold | 0 | 0 |
| 2026-07-07 | $42.37 | $42.78 | $39.10 | $39.57 | 136,154 | Hold | 0 | 0 |
| 2026-07-06 | $43.73 | $46.90 | $42.95 | $43.57 | 140,804 | Hold | 0 | 0 |
| 2026-07-02 | $49.00 | $52.47 | $39.89 | $42.59 | 385,923 | Hold | 0 | 0 |
| 2026-07-01 | $47.26 | $48.01 | $43.50 | $44.18 | 184,059 | Hold | 0 | 0 |
| 2026-06-30 | $51.55 | $52.95 | $46.55 | $47.94 | 422,036 | Hold | 0 | 0 |
| 2026-06-29 | $40.71 | $43.48 | $39.10 | $41.93 | 195,049 | Hold | 0 | 0 |
| 2026-06-26 | $40.00 | $42.05 | $38.10 | $41.10 | 255,029 | Hold | 0 | 0 |
| 2026-06-25 | $39.08 | $42.00 | $37.10 | $40.48 | 181,100 | Hold | 0 | 0 |
| 2026-06-24 | $41.12 | $41.41 | $38.51 | $38.98 | 104,375 | Hold | 0 | 0 |
| 2026-06-23 | $42.84 | $44.00 | $40.82 | $41.20 | 99,230 | Hold | 0 | 0 |
| 2026-06-22 | $47.15 | $47.15 | $44.54 | $44.96 | 106,971 | Hold | 0 | 0 |