Teradyne Inc. (TER)
NASDAQ: TER
· Real-Time Price · USD
145.64
1.11 (0.77%)
At close: Oct 03, 2025, 3:59 PM
145.56
-0.05%
After-hours: Oct 03, 2025, 07:50 PM EDT
TER Option Overview
Overview for all option chains of TER. As of October 05, 2025, TER options have an IV of 137.94% and an IV rank of 138.2%. The volume is 34,155 contracts, which is 727.63% of average daily volume of 4,694 contracts. The volume put-call ratio is 8.14, indicating a bearish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
137.94%IV Rank
100%Historical Volatility
44.66%IV Low
42.94% on Jan 21, 2025IV High
111.68% on Oct 03, 2025Open Interest (OI)
Today's Open Interest
104,254Put-Call Ratio
1.32Put Open Interest
59,403Call Open Interest
44,851Open Interest Avg (30-day)
92,794Today vs Open Interest Avg (30-day)
112.35%Option Volume
Today's Volume
34,155Put-Call Ratio
8.14Put Volume
30,420Call Volume
3,735Volume Avg (30-day)
4,694Today vs Volume Avg (30-day)
727.63%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 | 1,742 | 29,552 | 16.96 | 12,944 | 38,922 | 3.01 | 137.94% | 105 |
Nov 21, 2025 | 261 | 106 | 0.41 | 2,980 | 2,428 | 0.81 | 93.47% | 140 |
Jan 16, 2026 | 1,483 | 736 | 0.5 | 11,754 | 10,263 | 0.87 | 76.72% | 105 |
Feb 20, 2026 | 69 | 10 | 0.14 | 5,241 | 1,310 | 0.25 | 78.39% | 120 |
Apr 17, 2026 | 51 | 2 | 0.04 | 400 | 173 | 0.43 | 72.28% | 115 |
May 15, 2026 | 1 | 0 | 0 | 1,245 | 559 | 0.45 | 70.28% | 110 |
Jun 18, 2026 | 29 | 0 | 0 | 1,280 | 3,868 | 3.02 | 72.11% | 95 |
Aug 21, 2026 | 0 | 1 | 0 | 512 | 53 | 0.1 | 65.91% | 95 |
Nov 20, 2026 | 28 | 1 | 0.04 | 177 | 127 | 0.72 | 62.56% | 110 |
Jan 15, 2027 | 52 | 3 | 0.06 | 3,734 | 1,470 | 0.39 | 66.57% | 100 |
Dec 17, 2027 | 15 | 7 | 0.47 | 4,471 | 222 | 0.05 | 55.84% | 85 |
Jan 21, 2028 | 4 | 2 | 0.5 | 113 | 8 | 0.07 | 54.74% | 120 |