F5 Inc. drawdown: 4.5% below the all-time high
F5 Inc. is 4.5% below its all-time high, set Jul 14, 2026 (as of market close, Sep 11, 2026). The chart shows every day as a percentage of the highest level reached up to that point: 100% means a fresh record, everything below is a drawdown.
- Below all-time high
- −4.5%
- 95.5% of ATH
- All-time high
- $431.26
- Jul 14, 2026
- Time below the high
- 59 days
- since Jul 14, 2026
- Worst-ever drawdown
- −97.6%
- Apr 4, 2001
- Longest underwater
- 10.7 yrs
- between all-time highs
- Today's level first reached
- Jun 30, 2026
- 2 mo ago
- Last time this deep
- Jun 25, 2026
- in a previous episode
% of all-time high since 1999#
The classic underwater chart (drawdown curve), drawn as % of the all-time high — 100% is a fresh record, everything below it is time spent underwater. Basis and range are in the URL, so a particular view is a link.
The deepest drawdowns on record#
Every decline of 15% or more from an all-time high (price basis), deepest first.
| Peak | Trough | Depth | Peak → trough | Recovered by | Underwater |
|---|---|---|---|---|---|
| Nov 18, 1999 | Apr 4, 2001 | −97.6% | 17 mo | Jul 15, 2010 | 10.7 yrs |
| Jul 15, 1999 | Aug 9, 1999 | −58.1% | 25 days | Sep 7, 1999 | 54 days |
| Sep 28, 2018 | Mar 18, 2020 | −54.6% | 18 mo | Jan 21, 2021 | 2.3 yrs |
| Jan 14, 2011 | Jun 24, 2013 | −52.8% | 2.4 yrs | Dec 15, 2016 | 5.9 yrs |
| Dec 29, 2021 | Apr 25, 2023 | −47.4% | 16 mo | Nov 25, 2024 | 2.9 yrs |
| Oct 14, 2025 | Nov 19, 2025 | −34.7% | 36 days | May 7, 2026 | 7 mo |
| Feb 12, 2025 | Apr 4, 2025 | −23.0% | 51 days | Jul 31, 2025 | 6 mo |
| Jun 8, 1999 | Jun 14, 1999 | −22.5% | 6 days | Jun 17, 1999 | 9 days |
Price basis (no dividends) — the convention crash histories use. With dividends reinvested, recoveries arrive years earlier; switch the basis on the chart above to see it.
Drawdown vs what came next#
One dot per month since 1999: how far F5 Inc. stood below its all-time high, and the total return over the following 1, 5 and 10 years.
Read this with survivorship bias in mind: a single asset's history is one surviving sample, so past recoveries here say little about the odds ahead. Monthly windows also overlap heavily (they are not independent samples). Not investment advice.
FAQ#
- How far is F5 Inc. from its all-time high?
- F5 Inc. is currently 4.5% below its all-time high, set Jul 14, 2026 (as of market close, Sep 11, 2026). Prices only, the convention headlines use; with dividends reinvested the gap is usually smaller.
- What was the biggest F5 Inc. drawdown ever?
- The deepest decline on record in our data (since 1999) took F5 Inc. 97.6% below its prior high, bottoming Apr 4, 2001. The table on this page lists every major episode with its peak, trough and recovery date.
Methodology & related#
Daily data since -1 from FFIV; no free deep history exists for F5 Inc. — for a 150-year drawdown record see the S&P 500 drawdown page. The price basis excludes dividends; the total-return basis reinvests them; the real basis additionally deflates by CPI. See also returns by year. Past performance does not predict future returns; not investment advice.