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A comment on Fred Wilson: The Buy and Hold Mindset. Parent comment

Re:Fred Wilson: The Buy and Hold Mindset by sokoloff on Tuesday November 29, 2022 @06:41AM (#33786315)
Imagine you commit to buying $100 on each of date A, B, and C. On A, the price is $10. You buy 10 shares. On B, it’s $100. You buy 1 share. On C, it’s $1. You buy 100 shares. You have 111 shares at a cost-basis of $300 (or $2.70/share).

The time-weighted average price was $37/share.

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Re:Fred Wilson: The Buy and Hold Mindset by DelaneyM on Tuesday November 29, 2022 @09:46AM (#33788217)
> DCA takes a lot of that psychological pressure off...

Yes, that exactly. It's a psychological trick (if you have all the money upfront) and not a financially sound one.

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