Price Alert

Teradyne Inc. (TER)

NASDAQ: TER · Real-Time Price · USD

135.31

2.44 (1.84%)

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

136.00

0.51%

After-hours: Sep 26, 2025, 07:57 PM EDT

TER Option Overview

Overview for all option chains of TER. As of September 28, 2025, TER options have an IV of 99.06% and an IV rank of 116.14%. The volume is 2,713 contracts, which is 102.65% of average daily volume of 2,643 contracts. The volume put-call ratio is 0.26, indicating a bullish sentiment in the market.

Implied Volatility

Implied Volatility (30d)

99.06%

IV Rank

100%

Historical Volatility

44.94%

IV Low

42.94% on Jan 21, 2025

IV High

91.26% on Sep 22, 2025

Open Interest (OI)

Today's Open Interest

99,442

Put-Call Ratio

1.39

Put Open Interest

57,880

Call Open Interest

41,562

Open Interest Avg (30-day)

88,157

Today vs Open Interest Avg (30-day)

112.8%

Option Volume

Today's Volume

2,713

Put-Call Ratio

0.26

Put Volume

555

Call Volume

2,158

Volume Avg (30-day)

2,643

Today vs Volume Avg (30-day)

102.65%

Option Chain Statistics

This table provides a comprehensive overview of all TER 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	1,403	186	0.13	12,986	38,540	2.97	99.06%	100
Nov 21, 2025	156	271	1.74	2,357	1,563	0.66	80.21%	140
Jan 16, 2026	325	38	0.12	10,791	10,239	0.95	66.31%	105
Feb 20, 2026	30	24	0.8	4,566	1,122	0.25	66.58%	120
Apr 17, 2026	26	0	0	348	171	0.49	63.1%	115
May 15, 2026	136	7	0.05	1,292	540	0.42	64.56%	110
Jun 18, 2026	14	0	0	1,232	3,817	3.1	62.55%	90
Aug 21, 2026	9	0	0	468	53	0.11	59.37%	95
Nov 20, 2026	21	0	0	138	120	0.87	55.03%	110
Jan 15, 2027	31	2	0.06	3,530	1,476	0.42	56.93%	100
Dec 17, 2027	6	27	4.5	3,780	234	0.06	52.25%	85
Jan 21, 2028	1	0	0	74	5	0.07	53.18%	120