Microsoft Corporation (MSFT) short interest & options flow
TSXMSFT short interest surges 49% in one week to 363,496 shares, 0.0049% of free float, as stock falls 4.9% weekly.
Short interest % of float, cost to borrow, utilization, and put/call ratio for MSFT are part of the ORTEX premium tier. Sign up to read the live numbers alongside the analysis.
- Market cap
- $3.87T
- Next earnings
- 8 Dec 2026
Key data as of 4 Nov 2026

Latest signals on MSFT
- Short Interest
MSFT short interest surges 49% in one week to 363,496 shares, 0.0049% of free float, as stock falls 4.9% weekly.
11 Short Interest updates in 30 days
- Cost to Borrow
MSFT cost to borrow surges to 5.50% from 0.05% in one week, highest since early September, ahead of October 28 earnings.
2 Cost to Borrow updates in 30 days
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