Inspire Medical Systems, Inc. (INSP) short interest & options flow
NYSEInspire Medical Systems heads into its November 3 earnings report with short sellers sitting at their most aggressive position in months, even as the borrow market remains wide open. Short interest has climbed to nearly 15% of the free float, up roughly 10% over the past month and 4.5% over the past week, making it one of the more heavily shorted names in the medtech space. That…
INSP cost to borrow surges 158% in one week to 0.40%, rising from a low of 0.15% on October 23.
- Market cap
- $1.97B
- Next earnings
- 10 Feb 2027
Key data as of 3 Nov 2026

Latest signals on INSP
- Cost to Borrow
INSP cost to borrow surges 158% in one week to 0.40%, rising from a low of 0.15% on October 23.
2 Cost to Borrow updates in 30 days
- Alt Data
INSP retail attention hits 5.04 standard deviations above its own 90-day average, per Wikipedia views and ORTEX stock page data, signaling a sharp spike in retail investor focus as the company heads toward November earnings.
INSP news and analysis
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