Price Alert

Cognex Corporation (CGNX)

NASDAQ: CGNX · Real-Time Price · USD

45.79

0.92 (2.05%)

At close: Sep 26, 2025, 3:59 PM

45.79

0.00%

After-hours: Sep 26, 2025, 07:55 PM EDT

CGNX Option Overview

Overview for all option chains of CGNX. As of September 28, 2025, CGNX options have an IV of 63.61% and an IV rank of 37.66%. The volume is 708 contracts, which is 20.41% of average daily volume of 3,469 contracts. The volume put-call ratio is 0.08, indicating a bullish sentiment in the market.

Implied Volatility

Implied Volatility (30d)

63.61%

IV Rank

37.66%

Historical Volatility

25.08%

IV Low

38.49% on Jan 16, 2025

IV High

105.19% on Sep 22, 2025

Open Interest (OI)

Today's Open Interest

37,631

Put-Call Ratio

0.09

Put Open Interest

3,176

Call Open Interest

34,455

Open Interest Avg (30-day)

33,470

Today vs Open Interest Avg (30-day)

112.43%

Option Volume

Today's Volume

708

Put-Call Ratio

0.08

Put Volume

Call Volume

656

Volume Avg (30-day)

3,469

Today vs Volume Avg (30-day)

20.41%

Option Chain Statistics

This table provides a comprehensive overview of all CGNX options grouped by their expiration dates.

Expiration	Call Vol	Put Vol	P/C Vol	Call OI	Put OI	P/C OI	Implied Volatility	Max Pain
Oct 17, 2025	165	4	0.02	10,695	644	0.06	63.61%	45
Nov 21, 2025	383	8	0.02	15,444	1,451	0.09	90.31%	40
Feb 20, 2026	82	40	0.49	8,213	1,063	0.13	52.02%	35
May 15, 2026	26	0	0	103	18	0.17	48.38%	50