Unusual Options Activity
BDTX Unusual Options Activity - Black Diamond Therapeutics
- Last active day
- May 26, 2026
- Active days (30d)
- 3
- Biggest recent print
- Put $2.5000 · $60K
AI summary
On May 26, 2026, unusual options activity was observed in Black Diamond Therapeutics, Inc. (BDTX), with a notable print involving a put option. A single transaction was recorded for a put option with a strike price of $2.50, expiring on June 18, 2026, which carried a premium of $60,270. This print had a volume to open interest ratio of 6.0, indicating a significant level of trading activity relative to existing positions. Over the past 30 days, BDTX has seen activity on three days, suggesting a selective interest in options trading for this stock. The absence of call premiums in this instance highlights a focus on bearish sentiment among traders for this particular expiration.
AI-generated summary
BDTX was last active on May 26, 2026.
Prints on May 26, 2026
| Ticker | Side | Strike | Expiry | Vol/OI | Premium | IV | New |
|---|---|---|---|---|---|---|---|
| BDTX | Put | $2.5000 | 06/18/26 (26d) | 6.0× | $60K | 89% |
History
- 2026-05-261 prints$0K calls$60K puts
- 2026-05-211 prints$28K calls$0K puts
- 2026-05-081 prints$802K calls$0K puts
- 2026-04-151 prints$52K calls$0K puts
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