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Masco Corporation (MAS) short interest & options flow

NYSE

Masco Corporation reports Q3 earnings today with shorts at their most elevated level in at least a month, even as the stock has quietly recovered most of its October ground. Short interest has continued building after the Q3 print, reaching 4.4% of the free float on 9.2 million shares, up 7.8% on the week and 20% over the past month. That trajectory is consistent across the whole of…

Latest pulse25 Aug 2026

MAS short interest surges 14% in one day to 5.3% of float, marking fastest climb in a week as availability plummets 36%.

$86.82+5.65% 1d+14.16% 1w+27.00% 1mClose: 4 Nov 2026
Cost to borrow
Low
Live CTB on ORTEX →
Availability
High
Live availability on ORTEX →
Market cap
$16.74B
Next earnings
8 Feb 2027
See the full picture on ORTEX →Live short interest, options flow, signals, 13F filings, and more.

Key data as of 5 Nov 2026

ORTEX chart of Masco Corporation (MAS) share price and short interest (% of free float), six months to November 4, 2026

MAS news and analysis

RSS
Earnings PreviewMAS

Masco Shorts Retreat Ahead of Q2 Print

MAS heads into its July 27 earnings report with bears in full retreat — short sellers have cut positions sharply — yet analysts remain split on whether the underlying business can justify the stock's recent…

1 min read
Trader NoteMAS

MAS Shorts Surge as Investor Day Targets Land

Masco Corporation heads into the week with short sellers rebuilding positions at the fastest pace in months — a striking move that landed on the same day the company hosted an investor day laying out ambitious…

1 min read
Earnings PreviewMAS

MAS Shorts Spike Ahead of May 13 Print

Masco Corporation heads into its May 13 Q1 earnings release with a sharp, sudden build in short interest that stands in contrast to an otherwise recovering stock price. The most striking development is the jump in…

1 min read

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