Author:
Leon Gross, Director of Research
Mosel Vitelic 2342 TT. Tech Stock Rockets, Short Covering
Mosel Vitelic (2342 TT) has not historically been a crowded short. Short interest % of float was below 1%, and the stock showed relatively low realized volatility, around 40%.
Mosel Vitelic produces high-tech devices and circuits.
The stock surged 10% per day for five straight sessions—a compounded rally of over 60%, with daily trading volume spiking to 40 times its average. This pattern suggests an attempt to rally as much as 60% in a single session—thwarted by Taiwan’s 10% daily price limit—resulting in a compressed, multi-day melt-up dynamic.
Technical analysts flagged Mosel as a strong buy, despite the absence of clear fundamental catalysts. With no discernible news, the move resembles speculative behavior.
Alternatively, the stock was oversold and may be returning to its previous levels in previous years.
As the stock rallied, short interest tripled, even as long investors poured in—creating a classic two-way scenario. The spike in both price and short interest drove S3’s short squeeze risk score above 70, followed by a sharp decline in short interest—likely reflecting aggressive short covering.
As short interest rose, the stock borrow rate jumped to 10%, indicating that some investors remained skeptical—positioning against the rally despite increasing squeeze pressure.
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