BlackLine Inc. drawdown: 79.2% below the all-time high (price)
BlackLine Inc. is 79.2% below its all-time high, set Feb 11, 2021 (as of market close, Oct 20, 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
- −79.2%
- 20.8% of ATH
- All-time high
- $150.37
- Feb 11, 2021
- Time below the high
- 5.7 yrs
- since Feb 11, 2021
- Worst-ever drawdown
- −83.2%
- May 13, 2026
- Longest underwater
- 5.7 yrs
- between all-time highs
- Today's level first reached
- Apr 11, 2017
- 9.5 yrs ago
- Last time this deep
- never before
- no prior −79.2% episode
% of all-time high since 2016: 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 |
|---|---|---|---|---|---|
| Feb 11, 2021 | May 13, 2026 | −83.2% | 5.2 yrs | not yet | 5.7 yrs+ |
| Feb 19, 2020 | Mar 17, 2020 | −38.3% | 27 days | May 22, 2020 | 3 mo |
| Sep 25, 2018 | Nov 19, 2018 | −37.6% | 55 days | Jan 15, 2020 | 16 mo |
| Jul 27, 2017 | Aug 23, 2017 | −25.8% | 27 days | Feb 20, 2018 | 7 mo |
| Aug 5, 2020 | Aug 11, 2020 | −21.8% | 6 days | Oct 7, 2020 | 2 mo |
| Mar 2, 2018 | Apr 2, 2018 | −15.6% | 31 days | Jun 12, 2018 | 3 mo |
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 2016: how far BlackLine 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 BlackLine Inc. from its all-time high?
- BlackLine Inc. is currently 79.2% below its all-time high, set Feb 11, 2021 (as of market close, Oct 20, 2026). Prices only, the convention headlines use; with dividends reinvested the gap is usually smaller.
- What was the biggest BlackLine Inc. drawdown ever?
- The deepest decline on record in our data (since 2016) took BlackLine Inc. 83.2% below its prior high, bottoming May 13, 2026. The table on this page lists every major episode with its peak, trough and recovery date.
Methodology & related#
Daily data since -1 from BL; no free deep history exists for BlackLine 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.