Options market record
LYB options flowcalls and puts bought each day.
On Oct 5, 2026, traders bought 347 LYB call contracts ($45.7K) and 52 put contracts ($22K). Calls were — and puts were — their respective 20-day medians. The underlying closed at $59.25 and 30-day implied volatility was 44.0%. On the call-buy top 10 on 4 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 59, max 24.58K, latest 347. Put contracts: min 39, max 33.42K, latest 52.
30-day implied volatility
30-day IV: min 24.9%, max 70.3%, latest 44.0%.
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 |
|---|---|---|---|---|
| Apr 27, 2026 | — | 2 | 0.4× | 13.4× |
| Apr 9, 2026 | — | 9 | 1.1× | 4.1× |
| Apr 8, 2026 | — | 1 | 3.1× | 24.5× |
| Apr 1, 2026 | — | 2 | 1.0× | 19.8× |
| Mar 12, 2026 | 5 | — | 12.7× | — |
| Feb 27, 2026 | 3 | — | 22.3× | 0.8× |
| Jan 20, 2026 | 3 | — | 9.6× | 0.6× |
| Jan 8, 2026 | — | 10 | — | 5.8× |
| Dec 31, 2025 | — | 10 | — | 5.3× |
| Dec 24, 2025 | — | 2 | — | 12.5× |
| Nov 28, 2025 | 5 | — | 5.4× | — |
| Aug 4, 2025 | — | 5 | — | 7.8× |
| Jun 12, 2025 | — | 8 | — | 7.7× |
| Dec 30, 2024 | — | 5 | — | 4.6× |
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