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TNGX
$22.04-2.91%
as of close, Oct 16, 2026
☾ AH $22.04 -2.91%
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Tango Therapeutics Inc. drawdown: 33.0% below the all-time high (price)

Tango Therapeutics Inc. is 33.0% below its all-time high, set Jun 15, 2026 (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
−33.0%
67.0% of ATH
All-time high
$32.9
Jun 15, 2026
Time below the high
4 mo
since Jun 15, 2026
Worst-ever drawdown
−93.6%
May 8, 2025
Longest underwater
4.5 yrs
between all-time highs
Today's level first reached
Apr 14, 2026
6 mo ago
Last time this deep
Mar 3, 2026
in a previous episode

% of all-time high since 2020: 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.

Basis
Range
All-time high = 100%20%40%60%80%
TNGX close · log2.005.0010.0020.00
202120222023202420252026

The deepest drawdowns on record#

Every decline of 15% or more from an all-time high (price basis), deepest first.

PeakTroughDepthPeak → troughRecovered byUnderwater
Sep 17, 2021May 8, 2025−93.6%3.6 yrsMar 13, 20264.5 yrs
Jun 15, 2026Sep 18, 2026−33.9%3 monot yet4 mo+
Apr 21, 2026May 27, 2026−29.2%36 daysJun 8, 202648 days
Feb 22, 2021Aug 12, 2021−26.9%6 moSep 7, 20216 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 2020: how far Tango Therapeutics Inc. stood below its all-time high, and the total return over the following 1, 5 and 10 years.

1950–19992000–today

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 Tango Therapeutics Inc. from its all-time high?
Tango Therapeutics Inc. is currently 33.0% below its all-time high, set Jun 15, 2026 (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 Tango Therapeutics Inc. drawdown ever?
The deepest decline on record in our data (since 2020) took Tango Therapeutics Inc. 93.6% below its prior high, bottoming May 8, 2025. The table on this page lists every major episode with its peak, trough and recovery date.

Methodology & related#

Daily data since -1 from TNGX; no free deep history exists for Tango Therapeutics 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.

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