Options market record
WMT options flowcalls and puts bought each day.
On Oct 5, 2026, traders bought 28.92K WMT call contracts ($4.4M) and 10.48K put contracts ($2.7M). Calls were 0.8× and puts were 0.7× their respective 20-day medians. The underlying closed at $105.00 and 30-day implied volatility was 23.3%. On the call-buy top 10 on 2 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 10.19K, max 191.15K, latest 28.92K. Put contracts: min 4.99K, max 602.84K, latest 10.48K.
30-day implied volatility
30-day IV: min 18.9%, max 60.2%, latest 23.3%.
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 |
|---|---|---|---|---|
| Aug 21, 2026 | — | 10 | 4.6× | 4.4× |
| Aug 20, 2026 | 10 | 6 | 5.7× | 9.2× |
| Aug 19, 2026 | — | 6 | 2.8× | 5.2× |
| Jul 1, 2026 | — | 8 | 2.3× | 4.5× |
| Mar 19, 2026 | 10 | — | 7.7× | 1.3× |
| Aug 21, 2025 | — | 6 | 4.5× | 6.9× |
| Aug 20, 2025 | — | 10 | 2.6× | 4.0× |
| Dec 11, 2024 | — | 1 | 0.7× | 27.3× |
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