Unusual Options Activity
BL Unusual Options Activity - BlackLine
- Last active day
- October 1, 2026
- Active days (30d)
- 4
- Biggest recent print
- Put $20.0000 · $251K
AI summary
On October 1, 2026, BlackLine, Inc. (BL) experienced notable options activity with a significant put transaction. A single print was recorded for a put option with a strike price of $20.00, expiring on March 19, 2027. The premium for this transaction was $251,100, indicating a substantial commitment to this position. The volume to open interest ratio for this put option stands at 3.5, suggesting that the activity is relatively high compared to existing open positions. This transaction contributes to the overall options landscape for BlackLine, which has seen activity on four days in the last 30 days. The absence of call activity in this instance highlights a focused interest in the downside potential of the stock. Overall, this transaction stands out in the context of recent options trading for BL.
AI-generated summary
BL was last active on October 1, 2026.
Prints on October 1, 2026
| Ticker | Side | Strike | Expiry | Vol/OI | Premium | IV | New |
|---|---|---|---|---|---|---|---|
| BL | Put | $20.0000 | 03/19/27 (170d) | 3.5× | $251K | 64% |
History
- 2026-10-011 prints$0K calls$251K puts
- 2026-09-301 prints$0K calls$251K puts
- 2026-09-041 prints$0K calls$187K puts
- 2026-09-031 prints$0K calls$187K puts
- 2026-08-282 prints$880K calls$0K puts
- 2026-08-272 prints$880K calls$0K puts
- 2026-05-181 prints$1.8M calls$0K puts
- 2026-05-061 prints$78K calls$0K puts
- 2026-04-141 prints$0K calls$548K puts
- 2026-03-021 prints$30K calls$0K puts
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