Innospec Inc. drawdown: 26.4% below the all-time high (price)
Innospec Inc. is 26.4% below its all-time high, set May 15, 2024 (as of market close, Oct 16, 2026), measured on price alone — dividends are not included, the convention headlines and crash histories use. 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
- −26.4%
- 73.6% of ATH
- All-time high
- $131.58
- May 15, 2024
- Time below the high
- 2.4 yrs
- since May 15, 2024
- Worst-ever drawdown
- −91.2%
- Mar 9, 2009
- Longest underwater
- 8.5 yrs
- between all-time highs
- Today's level first reached
- Nov 6, 2019
- 6.9 yrs ago
- Last time this deep
- Nov 12, 2020
- in a previous episode
% of all-time high since 1998: price#
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 |
|---|---|---|---|---|---|
| Jul 23, 2007 | Mar 9, 2009 | −91.2% | 1.6 yrs | Mar 31, 2011 | 3.7 yrs |
| May 13, 1998 | May 9, 2000 | −76.7% | 2.0 yrs | Nov 1, 2006 | 8.5 yrs |
| May 15, 2024 | Mar 20, 2026 | −49.9% | 1.8 yrs | not yet | 2.4 yrs+ |
| Jan 23, 2020 | Mar 20, 2020 | −42.7% | 57 days | Nov 10, 2022 | 2.8 yrs |
| Apr 29, 2011 | Aug 19, 2011 | −42.3% | 4 mo | Jan 11, 2013 | 1.7 yrs |
| Jul 17, 2018 | Dec 24, 2018 | −30.1% | 5 mo | Mar 1, 2019 | 7 mo |
| Nov 9, 2015 | Mar 24, 2016 | −27.7% | 4 mo | Aug 8, 2016 | 9 mo |
| Nov 29, 2013 | Oct 1, 2014 | −27.0% | 10 mo | Aug 21, 2015 | 1.7 yrs |
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 1998: how far Innospec 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 Innospec Inc. from its all-time high?
- Innospec Inc. is currently 26.4% below its all-time high, set May 15, 2024 (as of market close, Oct 16, 2026). Prices only, the convention headlines use; with dividends reinvested the gap is usually smaller.
- What was the biggest Innospec Inc. drawdown ever?
- The deepest decline on record in our data (since 1998) took Innospec Inc. 91.2% below its prior high, bottoming Mar 9, 2009. The table on this page lists every major episode with its peak, trough and recovery date.
Methodology & related#
Daily data since -1 from IOSP; no free deep history exists for Innospec 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.