Walmart Stock Flags Unusual Bearish Options Activity as a $1M Put Dominates Flow

By TrendSpider Editor

Walmart Inc. (WMT) is drawing attention in the options market today after a single put contract at the $111 strike generated over $1 million in premium, headlining a total of three unusual contracts worth $1,325,339.80 in combined premium. WMT shares are essentially flat on the session, up just 0.01

Walmart Stock Flags Unusual Bearish Options Activity as a $1M Put Dominates Flow

Walmart Inc. (WMT) is drawing attention in the options market today after a single put contract at the $111 strike generated over $1 million in premium, headlining a total of three unusual contracts worth $1,325,339.80 in combined premium. WMT shares are essentially flat on the session, up just 0.01% to $111.86, sitting in the lower half of its 52-week range of $95.42 to $135.155. The concentration of bearish flow near the current price raises questions about whether institutional players are positioning for near-term downside.

Key Drivers of the WMT Stock Move

• Main Catalyst: Three unusual options contracts hit the tape today totaling $1,325,339.80 in premium. The dominant trade was a put at the $111 strike expiring August 28, 2026, with a size of 2,991 contracts and open interest of 1,039% above normal levels, generating $1,058,814 in premium alone. This is an at-the-money trade placed just $0.86 below the current share price.
• Bull Case: Alongside the large put, two call contracts also appeared in the unusual flow. A $115 strike call expiring September 18, 2026 saw 683 contracts trade with $215,213.30 in premium, and a $125 strike call expiring the same date saw 625 contracts change hands for $51,312.50. Taken together, call activity may suggest some traders are betting on a recovery toward higher levels within the next six weeks.
• Bear Case: The put contract at $111 dwarfs the combined call premium by a wide margin, accounting for roughly 80% of the total unusual flow. The 1,039% spike in open interest on that put strike is a striking signal that someone is aggressively establishing or adding to a near-term bearish position, with expiration arriving in just 18 days on August 28, 2026.

The forward setup for WMT is cautious in the near term given the weight of bearish premium. The $111 strike put expiring August 28 effectively places a downside target just below the current price with a very short window for resolution. WMT has been consolidating well off its 52-week high of $135.155, and at $111.86 the stock sits closer to the lower end of its annual range. Traders will be watching whether the stock can hold current levels or if this options activity is a signal of further weakness ahead. The September call positions at $115 and $125 suggest a secondary group of traders sees a rebound potential over a slightly longer horizon, but the dominant flow today skews bearish.

WMT Unusual Options Activity

• Contract 1: Put | Strike: $111 | Expiry: August 28, 2026 | Volume: 2,991 | Open Interest: 1,039% above normal | ATM | Premium: $1,058,814
• Contract 2: Call | Strike: $115 | Expiry: September 18, 2026 | Volume: 683 | Open Interest: 10% above normal | OTM | Premium: $215,213.30
• Contract 3: Call | Strike: $125 | Expiry: September 18, 2026 | Volume: 625 | Open Interest: 6% above normal | OTM | Premium: $51,312.50

Total unusual contracts: 3. Total combined premium: $1,325,339.80. Put contracts accounted for 0 of 3 contracts by count but dominated by premium value, with the single $111 put representing approximately 80% of total flow.

WMT Seasonality

Late summer tends to be a transitional period for Walmart as the company approaches back-to-school and early holiday inventory build cycles, periods that have historically supported consumer traffic. However, short-dated options activity expiring in late August suggests traders are focused on an immediate near-term catalyst or support test rather than seasonal tailwinds.

WMT Relative Performance

WMT shares are effectively unchanged today at $111.86, posting a nominal gain of 0.01%. With the stock sitting roughly 17% below its 52-week high of $135.155 and about 17% above its 52-week low of $95.42, WMT is positioned near the midpoint of its annual range. The flat price action contrasts with the elevated options activity, suggesting the unusual flow is anticipatory rather than reactive to any single-session move.