Unusual Options Activity
TER Unusual Options Activity - Teradyne
- Last active day
- September 15, 2026
- Active days (30d)
- 6
- Biggest recent print
- Call $380.0000 · $61K
AI summary
On September 15, 2026, Teradyne, Inc. (TER) saw notable options activity with a single print recorded. The transaction involved a call option with a strike price of $380, set to expire on September 18, 2026. The premium for this call option was $61,161, indicating a significant investment in this particular contract. The volume to open interest ratio for this option stands at 8.0, suggesting a relatively high level of trading activity compared to existing open positions. In the past 30 days, TER has experienced active trading on six days, reflecting ongoing interest in its options. No put options were reported in this activity, highlighting a clear focus on calls during this session.
AI-generated summary
TER was last active on September 15, 2026.
Prints on September 15, 2026
| Ticker | Side | Strike | Expiry | Vol/OI | Premium | IV | New |
|---|---|---|---|---|---|---|---|
| TER | Call | $380.0000 | 09/18/26 (4d) | 8.0× | $61K | 81% |
History
- 2026-09-151 prints$61K calls$0K puts
- 2026-09-142 prints$381K calls$0K puts
- 2026-09-111 prints$320K calls$0K puts
- 2026-08-192 prints$1.6M calls$731K puts
- 2026-08-183 prints$2.1M calls$731K puts
- 2026-08-171 prints$528K calls$0K puts
- 2026-08-144 prints$2.1M calls$1.4M puts
- 2026-08-135 prints$2.4M calls$1.4M puts
- 2026-08-122 prints$329K calls$813K puts
- 2026-08-111 prints$0K calls$813K puts
- 2026-08-101 prints$0K calls$1.3M puts
- 2026-08-071 prints$0K calls$1.3M puts
- 2026-08-051 prints$0K calls$217K puts
- 2026-08-041 prints$0K calls$217K puts
- 2026-08-031 prints$1.8M calls$0K puts
- 2026-07-312 prints$1.8M calls$54K puts
- 2026-07-304 prints$578K calls$1.4M puts
- 2026-07-294 prints$1.1M calls$1.4M puts
- 2026-07-283 prints$1.3M calls$160K puts
- 2026-07-271 prints$0K calls$160K puts
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