Hindsight Market

The Graveyard › 2023

S Q Z Biotechnologies Co

SQZ · Instruments & Medical Devices · NYSE · in our data October 30, 2020 to July 3, 2023 (2.7 years)

The first trading day in our data for S Q Z Biotechnologies Co is October 30, 2020 (its first day in our records, which may be later than its listing and is not its founding). At its peak, on December 28, 2020, the market valued it at $829 million. It ended in a collapse: the last trade was $0.43, -98.7% from its split-adjusted high. The delisting record says: likely failure.

2020-102023-07
Peak market value$829 millionDecember 28, 2020
Highest split-adjusted share price$34.58December 28, 2020
Last share price$0.43July 3, 2023
From its split-adjusted high to the end-98.7%
Return over the days in our data-96.7%with dividends, before the last trade
Worst single day-29.1%December 1, 2022

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 2020.

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Also gone in 2023: Instruments & Medical Devices