P********e
发帖数: 2610 | | w*******o
发帖数: 6125 | 2 Depends on which 大盘 you refers to.
For DOW, MSFT, AXP's impact is much less than IBM, JNJ,
because DOW is priced-weight, MSFT/AXP are in their 20-30
But MSFT has a big impact on NASDAQ, which is Market-Cap Weighted(
It's actually mixed, but something like that)
【在 P********e 的大作中提到】
: 对大盘的影响，科技类股可以占％多少呢？
| P********e
发帖数: 2610 | 3 多谢,我感觉3个盘涨副都差不多.
那明天应该蛮血腥的
【在 w*******o 的大作中提到】
: Depends on which 大盘 you refers to.
: For DOW, MSFT, AXP's impact is much less than IBM, JNJ,
: because DOW is priced-weight, MSFT/AXP are in their 20-30
: But MSFT has a big impact on NASDAQ, which is Market-Cap Weighted(
: It's actually mixed, but something like that)
| w*******o
发帖数: 6125 | 4 有时候会很不一样的，像现在DOW- 0.3%, NASDAQ -1.4%
【在 P********e 的大作中提到】
: 多谢,我感觉3个盘涨副都差不多.
: 那明天应该蛮血腥的
| P********e
发帖数: 2610 | 5 前面有牛人解释了一下
清楚点了
【在 w*******o 的大作中提到】
: 有时候会很不一样的，像现在DOW- 0.3%, NASDAQ -1.4%
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