Short Interest

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Short Quote™

Symbol:

Masimo Corporation $ 162.99
MASI (NASDAQ) -3.33
Short Squeeze Ranking™ view
Daily Short Sale Volume view
Short Interest (Shares Short) 3,030,000
Short Interest Ratio (Days To Cover) 4.6
Short Percent of Float 6.07 %
Short % Increase / Decrease -8 %
Short Interest (Shares Short) - Prior 3,280,000
Shares Float 49,930,000
Trading Volume - Today 459,103
Trading Volume - Average 657,300
Trading Volume - Today vs. Average 69.85%
% Owned by Insiders
% Owned by Institutions
Earnings Per Share 1
PE Ratio 24
Market Cap. $ 0
% From 52-Wk High -16.36%
% From 52-Wk Low 59.61%
% From 200-Day MA 2.52%
% From 50-Day MA 0.53%
Sector Healthcare
Industry Medical Instruments & Supplies
Exchange NAS
Record Date 2025-JulA

In The News

“The possibility of a short squeeze is one reason some analysts look at a high amount of short interest as a bullish indicator. Short Interest is the fuel, performance is the fuse, says ShortSqueeze.com”
- USA Today

...short sellers, not financial results, are driving up Air T's share price. More than half the shares were sold short last month, according to ShortSqueeze.com”
- Reuters

“...according to ShortSqueeze.com. Any encouraging news from Martha Stewart Living could lead to a wave of short sellers trying to buy stock and limit their losses, pushing the price higher. ”
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