Cognex Corporation (CGNX) short interest & options flow
NASDAQCGNX reports Q3 results on November 5 with its options market at its most defensive point in a year and the stock already down sharply. The put/call ratio closed at 0.6535 on November 4, the highest reading of the past 52 weeks and more than two standard deviations above its 20-day average of 0.43. That is a step up even from the 0.6225 reading noted in yesterday's preview, meaning…
CGNX short interest surges 33% in one day to 7.29% of float, highest spike in weeks as availability plummets 65%.
- Market cap
- $8.93B
- Next earnings
- 6 Nov 2026
Key data as of 5 Nov 2026

CGNX news and analysis
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