Unusual Options Activity
TWST Unusual Options Activity - Twist Bioscience
- Last active day
- August 3, 2026
- Active days (30d)
- 2
- Biggest recent print
- Put $75.0000 · $310K
AI summary
On August 3, 2026, Twist Bioscience Corporation (TWST) saw notable options activity with a single print recorded. The transaction involved a put option with a strike price of $75, set to expire on August 21, 2026. The premium for this put option was reported at $310,464, indicating a significant commitment to this position. The volume to open interest (Vol/OI) ratio for this trade was 3.3, suggesting that the volume of this transaction was relatively high compared to the existing open interest for this strike. Over the past 30 days, TWST has had two active days in options trading, indicating a potential increase in interest or activity in the options market for this stock. Overall, this single print reflects a concentrated interest in the downside potential for TWST at the specified strike price and expiration date.
AI-generated summary
TWST was last active on August 3, 2026.
Prints on August 3, 2026
| Ticker | Side | Strike | Expiry | Vol/OI | Premium | IV | New |
|---|---|---|---|---|---|---|---|
| TWST | Put | $75.0000 | 08/21/26 (20d) | 3.3× | $310K | 121% |
History
- 2026-08-031 prints$0K calls$310K puts
- 2026-07-311 prints$0K calls$310K puts
- 2026-04-152 prints$783K calls$0K puts
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