Hindsight Market

The Graveyard › 2021

Acceleron Pharma Inc

XLRN · Chemicals & Drugs · NASDAQ · in our data September 19, 2013 to November 19, 2021 (8.2 years)

The first trading day in our data for Acceleron Pharma Inc is September 19, 2013 (its first day in our records, which may be later than its listing and is not its founding). At its peak, on September 28, 2021, the market valued it at $11.1 billion. It left the market when it was bought or merged, last trading at $178.75, -2.2% from its split-adjusted high. Holders got whatever the deal paid, which is not in our price data.

2013-092021-11
Peak market value$11.1 billionSeptember 28, 2021
Highest split-adjusted share price$182.78September 28, 2021
Last share price$178.75November 19, 2021
From its split-adjusted high to the end-2.2%
Return over the days in our data+794.2%with dividends, before the last trade
Worst single day-15.4%November 6, 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 2013. How these numbers are made · Report a data issue.

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Also gone in 2021: Chemicals & Drugs