Options market record
ZIM options flowcalls and puts bought each day.
On Oct 5, 2026, traders bought 640 ZIM call contracts ($65.4K) and 293 put contracts ($37.9K). Calls were 0.4× and puts were — their respective 20-day medians. The underlying closed at $29.20 and 30-day implied volatility was 31.5%. On the call-buy top 10 on 9 of 473 trading days since Nov 11, 2024.
Each point is one trading day since Nov 11, 2024. Latest rankings
Daily contracts bought
Call contracts: min 138, max 229.56K, latest 640. Put contracts: min 61, max 31.21K, latest 293.
30-day implied volatility
30-day IV: min 22.7%, max 184.7%, latest 31.5%.
Days in a top-10 list
Ranked by contracts bought today compared with the stock's own median over the previous 20 trading days.
| Date | Call-buy rank | Put-buy rank | Call vs normal | Put vs normal |
|---|---|---|---|---|
| Oct 2, 2026 | 10 | — | 6.5× | — |
| Aug 17, 2026 | 10 | — | 6.0× | — |
| Mar 19, 2026 | 2 | — | 65.1× | 0.8× |
| Feb 17, 2026 | 9 | 4 | 7.4× | 11.5× |
| Nov 25, 2025 | — | 6 | 5.1× | 6.0× |
| Nov 13, 2025 | — | 4 | 2.8× | 9.7× |
| Oct 13, 2025 | — | 3 | 1.1× | 17.3× |
| Aug 12, 2025 | — | 5 | 2.7× | 7.5× |
| Aug 11, 2025 | 3 | 3 | 12.6× | 16.7× |
| Jun 4, 2025 | — | 10 | 0.8× | 4.7× |
| May 19, 2025 | 10 | — | 6.2× | 4.1× |
| May 14, 2025 | 9 | 7 | 7.2× | 5.0× |
| Apr 14, 2025 | — | 3 | 1.4× | 3.9× |
| Mar 21, 2025 | 3 | — | 12.4× | 2.0× |
| Mar 12, 2025 | — | 8 | 1.9× | 4.6× |
| Feb 11, 2025 | — | 7 | 5.4× | 4.2× |
| Jan 6, 2025 | — | 4 | 0.9× | 5.4× |
| Jan 2, 2025 | — | 3 | 4.6× | 7.4× |
| Nov 29, 2024 | 2 | — | 31.4× | 0.8× |
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