Hindsight Market

The Graveyard › 2020

Superconductor Technologies

SCON · Electronics · NASDAQ · in our data March 9, 1993 to September 29, 2020 (27.6 years)

The first trading day in our data for Superconductor Technologies is March 9, 1993 (its first day in our records, which may be later than its listing and is not its founding). At its peak, on February 28, 2000, the market valued it at $765 million. It ended in a collapse: the last trade was $2.35, -100.0% from its split-adjusted high. The delisting record says: dropped by the exchange (failure).

1993-032020-09
Peak market value$765 millionFebruary 28, 2000
Highest split-adjusted share price$17797963.11February 28, 2000
Last share price$2.35September 29, 2020
From its split-adjusted high to the end-100.0%
Return over the days in our data-100.0%with dividends, before the last trade
Worst single day-57.6%October 8, 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 1993.

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Also gone in 2020: Electronics