Short Interest

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Short Quote™

Symbol:

Masimo Corporation $ 161.20
MASI (NASDAQ) -4.14
Short Squeeze Ranking™ view
Daily Short Sale Volume view
Short Interest (Shares Short) 3,130,000
Short Interest Ratio (Days To Cover) 4.7
Short Percent of Float 6.27 %
Short % Increase / Decrease 3 %
Short Interest (Shares Short) - Prior 3,030,000
Shares Float 49,950,000
Trading Volume - Today 547,194
Trading Volume - Average 663,700
Trading Volume - Today vs. Average 82.45%
% Owned by Insiders
% Owned by Institutions
Earnings Per Share 1
PE Ratio 24
Market Cap. $ 0
% From 52-Wk High -17.28%
% From 52-Wk Low 57.85%
% From 200-Day MA 4.01%
% From 50-Day MA 2.01%
Sector Healthcare
Industry Medical Instruments & Supplies
Exchange NAS
Record Date 2025-JuneA

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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