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Cognex Corporation (CGNX) short interest & options flow

NASDAQ

CGNX has delivered exactly the outcome the options market was pricing: a sharp post-earnings drop that leaves the stock down 15% on the week and analysts scrambling to reset their numbers. The earnings print landed on November 5 and the market's reaction was swift. The stock fell roughly 18% on the day of the release, then partially recovered to close at $47.78, still down nearly…

Latest pulse21 Aug 2026

CGNX short interest surges 33% in one day to 7.29% of float, highest spike in weeks as availability plummets 65%.

$50.34+5.36% 1d-10.76% 1w-19.99% 1mClose: 9 Nov 2026
Cost to borrow
Low and dropping
Live CTB on ORTEX →
Availability
High
Live availability on ORTEX →
Market cap
$8.48B
Next earnings
11 Feb 2027
See the full picture on ORTEX →Live short interest, options flow, signals, 13F filings, and more.

Key data as of 10 Nov 2026

ORTEX chart of Cognex Corporation (CGNX) share price and short interest (% of free float), six months to November 9, 2026