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Aptinyx Inc

APTX · Other · NASDAQ · in our data June 21, 2018 to May 18, 2023 (4.9 years)

The first trading day in our data for Aptinyx Inc is June 21, 2018 (its first day in our records, which may be later than its listing and is not its founding). At its peak, on September 10, 2018, the market valued it at $1.1 billion. It ended in a collapse: the last trade was $0.06, -99.8% from its split-adjusted high. The delisting record says: likely failure.

2018-062023-05
Peak market value$1.1 billionSeptember 10, 2018
Highest split-adjusted share price$31.85September 10, 2018
Last share price$0.06May 18, 2023
From its split-adjusted high to the end-99.8%
Return over the days in our data-99.7%with dividends, before the last trade
Worst single day-66.8%February 28, 2023

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 2018.

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Also gone in 2023: Other