MDA Space Ltd. (MDA) short interest & options flow
TSXAn activist investor holding nearly 10% of MDA Space is the most consequential fact heading into Wednesday's earnings release, arriving as the stock trades at its weakest level in months. MARISELLE A.S. filed a Schedule 13D on October 14, disclosing a 9.5% stake of 15.4 million shares. A 13D filing signals active rather than passive intent, making it the highest-signal entry on…
MDA cost to borrow doubles to 1.65% in one day, up 105% from last week.
- Market cap
- $4.40B
- Next earnings
- 5 Nov 2026
Key data as of 3 Nov 2026

Latest signals on MDA
- Cost to Borrow
MDA cost to borrow doubles to 1.65% in one day, up 105% from last week.
- Short Interest
MDA short interest plummets 37.8% in one week to 9.75% of float, ORTEX data shows, as availability surges to 226.6% and utilization softens to 30.8%.
MDA news and analysis
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