---
title: Investing a Lump Sum at All-Time Highs
description: "\"The math tells you the stock market is up three out of every four years, on average, and investing at all-time highs offers slightly above average results. Those are pretty good odds.\"\n\nSource: Ritholtz Wealth"
---

[Syz The Moment](https://blog.syzgroup.com/syz-the-moment)

# [Investing a Lump Sum at All-Time Highs](https://blog.syzgroup.com/syz-the-moment/investing-a-lump-sum-at-all-time-highs)

 Written by [Charles-Henry Monchau, CFA, CMT, CAIA](https://blog.syzgroup.com/syz-the-moment/author/charles-henry-monchau) | Jul 7, 2025, 12:08:54 PM

[View full post](https://blog.syzgroup.com/syz-the-moment/investing-a-lump-sum-at-all-time-highs)

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