What if you bought Facebook (Meta) on its IPO day?
This uses real data to show what would have happened if you had invested a lump sum in Facebook (now Meta, META) on May 18, 2012 — its IPO day. We honestly include the stretch where it nearly halved right after listing.
⚠️ Know the risk first
Within months of listing, the stock fell nearly 50% from its peak. The final return only holds if you held through that halving without selling.
⚠️ This asset is an individual stock chosen as of today, so past returns can look better than they really were (survivorship bias).
What happened that day
Facebook (now Meta) listed on the Nasdaq on May 18, 2012. Hyped as 'one of the largest IPOs ever,' the stock nonetheless fell nearly 50% from its peak within months on concerns about mobile advertising revenue.
Why this date
Meta's daily price data begins on its IPO day, so the 'jumped in on day one of a hyped mega-IPO' assumption can be computed precisely from that day's close.
Investment conditions
Asset · Meta (formerly Facebook) (META) · lump-sum on IPO day, then held long-term
Method · Lump-sum (all at once)
Period · 2012-05-18 ~ 2026-07-01
Amount · $7,407
As of · 2026-07-01
Key metrics
These results do not reflect taxes. Based on historical data.
Risk & recovery
As important as returns. This service does not hide maximum drawdown or loss periods.
Maximum drawdown (MDD)
-76.7%
Largest drop from peak
Longest loss period
15months
Months in loss: 15
Recovery period
15months
Growth over time
Invested principal (dashed) and portfolio value (solid). Values below match the calculation.
Total invested $7,407 → Final value $119,800 (+1517.3%), Maximum drawdown (MDD) -76.7%
Why this period and asset
May 18, 2012 is Facebook's Nasdaq IPO day, matching the start of this service's data. It was hyped as 'one of the largest IPOs ever,' yet right after listing, doubts about mobile advertising revenue drove the stock down nearly 50% within months. For anyone who bought at the debut, it was not a glamorous start but an immediate test of enduring a large loss.
Interpreting the result
If you bought on IPO day and held without selling, the final value below grows substantially. But that result rests on having endured the near-halving that arrived within months of listing. If fear pushed you to sell right after the debut, it would have ended in a big loss. You can also change the date in the calculator to see how 'buying at the low a few months later, not on IPO day' would have changed things.
Caveats & limits
The post-IPO plunge is central to this event. Emphasizing only the final return hides the condition that you 'held through a halving.' As a single stock, be mindful of survivorship bias — even among hyped mega-IPOs, many never recovered. Figures use adjusted close and exclude exchange rates, fees, and taxes; always review the maximum drawdown and loss periods.
Event fact sources
- Nasdaq — Facebook IPO (2012-05-18)
- The Wall Street Journal, Facebook IPO coverage (2012-05)
Requested date vs actual trading date
If the event date is a holiday, the fill uses the next trading day's close. The 'effective trading date' below is the date actually used.
Data sources & limits
- Price data source: Yahoo Finance / FinanceDataReader
- Collected on: 2026-07-25
- Effective trading date: 2026-07-01
- Price basis: 調整後終値(配当・株式分割を反映)
- This asset is an individual stock chosen as of today, so past returns can look better than they really were (survivorship bias).
- Trading fees and taxes are not reflected — figures are pre-tax.
- Based on historical data; does not guarantee future returns.
Frequently asked questions
Did it really nearly halve right after IPO?
Yes. After its May 2012 listing, Facebook fell nearly 50% from its peak within months on mobile-revenue concerns. You can see that stretch in the maximum drawdown metric below.
Why use the IPO day as the buy date?
Meta's daily data begins on its IPO day, May 18, 2012. That lets us compute the 'jumped in on day one of a historic hyped IPO' assumption precisely from that day.
Would buying a few days later have changed the result?
Yes. Because of the post-IPO plunge, buying at the low a few months later would have meant a much lower entry price and a different result. You can change the buy date in the calculator to compare — though knowing the low in advance is only possible in hindsight.
Are FX and taxes reflected?
No. Exchange rates, trading fees, and taxes are not reflected — figures are pre-tax. This page only shows historical data and recommends no specific stock.
Related scenarios
📋 結果は過去のデータに基づくものです。過去のリターンは将来のリターンを保証しません。
📋 本サービスは投資アドバイスではなく、投資を理解するための教育目的で提供されています。
⚠️ 現在の代表的な資産を用いて計算しているため、当時の市場構成とは異なる場合があります。