W↗ / WALL STREET ZINE

If you invested $100 a month in Cloudflare

Buying $100 at each monthly close from November 2021 through October 2026, with dividends reinvested, turns $6,000.00 contributed into $21,183.34 as of October 23, 2026. Annualized money-weighted IRR: 54.60%.

Monthly scheduleInvestedValueAnnualized (money-weighted IRR)SPY same-schedule value (reinvested)
5 years · $50/month$3,000.00$10,591.6754.60%$4,602.42 · 60 contributions · $3,000.00 invested · 2021-10 to 2026-10
5 years · $100/month$6,000.00$21,183.3454.60%$9,204.83 · 60 contributions · $6,000.00 invested · 2021-10 to 2026-10
5 years · $500/month$30,000.00$105,916.6954.60%$46,024.17 · 60 contributions · $30,000.00 invested · 2021-10 to 2026-10
10 years · $50/monthNot enough historyNot enough historyNot enough historyNot enough history
10 years · $100/monthNot enough historyNot enough historyNot enough historyNot enough history
10 years · $500/monthNot enough historyNot enough historyNot enough historyNot enough history
20 years · $50/monthNot enough historyNot enough historyNot enough historyNot enough history
20 years · $100/monthNot enough historyNot enough historyNot enough historyNot enough history
20 years · $500/monthNot enough historyNot enough historyNot enough historyNot enough history

Asset last price date: 2026-10-23; SPY last price date: 2026-10-23. The latest month may be incomplete. Zero initial investment; contributions start the following month. Monthly observations are estimates, not executable trades. Fees, taxes and FX excluded. Curated surviving assets; delisted companies are absent. Not financial advice. Past performance doesn’t predict future returns.

REWIND THE MARKET

Monthly closing prices. No fees, taxes or FX.

YOUR INVESTMENT TODAY
$21,183.34

$15,183.34 total gain · 253.06% total return

Amount invested$6,000.00
Annualized (money-weighted IRR)54.60%
Investment multiple3.53×

● Your investment● S&P 500 (SPY)

Cloudflare history · Methodology

2020 · 2021 · 2022 · 2023 · 2024