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The Graveyard › 2023

Aduro Biotech Inc

KDNY · Chemicals & Drugs · NASDAQ · in our data April 15, 2015 to August 10, 2023 (8.3 years)

The first trading day in our data for Aduro Biotech Inc is April 15, 2015 (its first day in our records, which may be later than its listing and is not its founding). At its peak, on August 10, 2023, the market valued it at $2.7 billion. It left the market when it was bought or merged, last trading at $40.39, -81.1% from its split-adjusted high. Holders got whatever the deal paid, which is not in our price data.

2015-042023-08
Peak market value$2.7 billionAugust 10, 2023
Highest split-adjusted share price$214.00April 20, 2015
Last share price$40.39August 10, 2023
From its split-adjusted high to the end-81.1%
Return over the days in our data-80.8%with dividends, before the last trade
Worst single day-40.3%June 3, 2019

Share prices are adjusted for splits and other share changes, so the high and the last price compare like for like; the peak market value is as it was on the day. The return covers the trading days in our data only: it does not include what holders received, or lost, after the last trade (a merger payout, a bankruptcy), and it does not reach back before 2015. How these numbers are made · Report a data issue.

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Also gone in 2023: Chemicals & Drugs