Semiconductor fund pays attention to this industry. Semiconductor funds invest in stocks in the semiconductor sector, and the rise and fall of the fund is determined by the stocks invested. The rise in the semiconductor sector means that most of the stocks in this sector have risen. At this time, the probability of the fund rising is relatively large, while the semiconductor sector falls, which means that most of the stocks in this sector fall. At this time, the probability of the fund falling is relatively large.

The index is derived from the weighted average of constituent stocks. The rise and fall of the index does not mean that all stocks will rise and fall. There are many constituent stocks in the index. The rise and fall of all indexes cannot be used as a reference factor for the fund.