Market Overview

The tech-heavy Nasdaq led Wall Street to a higher close on Wednesday after quarterly ​results from SpaceX and Super Micro Computer improved investor appetite for artificial intelligence-related stocks while weakness in communication services stocks capped gains.

Top 10 Option Volumes

Top 10: SpaceX, NVIDIA, Apple, Tesla Motors, Micron Technology, Netflix, Amazon.com, Advanced Micro Devices, CoreWeave, Meta Platforms

SPDR S&P 500 ETF Trust closed at $773.09, up 0.53%. Options tape was dominated by a $25.11 million double-long put spread targeting the 760/745 strikes for October 2026, a bearish long put spread positioned for a sharp downside move. This far outweighed a bullish $3.94 million purchase of the 820 call expiring March 2027. Overall large-order flow mixed cautious bullishness with notable downside hedging demand.

Large Trades

A put spread purchased for $25.11 million was the standout large trade, structured as a same-direction double-long put combination using the 760.0 put and 745.0 put expiring on 2026-10-30. Because the structure includes two buy puts, it is best read as a bearish long put spread-style directional trade rather than a premium-selling position, with the size measured by the stated net debit of $25.11 million. Both strikes were out of the money versus the $773.09 reference price, showing the trader was positioning for a meaningful downside move over a longer horizon while also targeting amplified payoff if SPY breaks materially lower into that expiration window.

A call purchase worth $3.94 million was the other displayed large trade, consisting of a single-leg buy of the 820.0 call expiring on 2027-03-19. This was an out-of-the-money bullish position relative to the $773.09 spot reference, indicating the buyer is paying premium for upside exposure over a long-dated timeframe and likely expressing conviction that SPY can extend higher beyond current levels.

Overall, the bulk-order flow leans modestly bullish, but the character of the tape is mixed: bullish exposure appears through long upside calls and supportive premium structures, while the largest featured trade is a sizable downside put purchase aimed at capturing a sharp adverse move. The clearest conclusion is that sentiment is cautiously bullish overall, yet with a strong undercurrent of hedging demand and sensitivity to downside volatility.

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Unusual Options Activity

Palantir closed at $201.72, up 4.74%. The session's large options activity was defined by a heavy short-call block and a smaller double-sell put structure, with the combined flow signaling a cautious institutional posture. The most consequential trade was a $5.62 million call sale, while a $180.70 thousand net-credit put sale provided secondary evidence that premium collection, rather than directional upside pursuit, dominated the biggest prints.

Palantir currently has an implied volatility of 66.09%, and with an IV percentile of 80.88%, its volatility sits in an elevated range, indicating that options are priced expensively relative to their own recent history. The IV/HV ratio of 1.59 further shows implied volatility is running well above historical realized volatility, suggesting the options market is assigning a meaningful premium to forward uncertainty. In this setup, outright option purchases face a relatively high volatility cost, while premium-selling structures or defined-risk spreads may offer a more efficient way to express a view.

Large Trades

A single-leg call sale worth $5.62 million was the largest block of the day, with 1,370 contracts sold at the $210.00 strike expiring on 2027-09-17. With PLTR referenced at $201.72, this call was out of the money, making it a bearish to capped-bullish income trade that suggests the seller does not expect substantial upside beyond that level over the longer term. Strategically, this type of trade is typically associated with premium collection or with expressing the view that upside will be limited, and its sheer size made it the dominant signal among the displayed large trades.

A same-side double-sell put combination with a net credit of $180.70 thousand was the other highlighted trade, built from selling 3,197 contracts and 1,436 contracts of the $170.00 put expiring on 2026-10-30. Both legs were out of the money versus the current stock price, so this spread-style premium-selling structure points to a neutral-to-bearish volatility and range view rather than an outright aggressive directional bet. The trader collected premium upfront and appears to be positioning for PLTR to remain above $170.00 into expiration, reflecting a preference for income generation and a belief that a deeper downside move is unlikely in the near term, though the tone remains cautious rather than strongly bullish.

Overall, the large-trade flow was clearly bearish. That conclusion is driven primarily by the overwhelming size of the long-dated out-of-the-money call sale, which far outweighed the smaller premium-selling put activity. While the put-selling flow indicates some willingness to fade downside and harvest premium at lower strikes, the dominant institutional message was that upside expectations are being capped rather than chased. In short, the bulk-order positioning points to cautious sentiment with a distinctly negative directional bias on PLTR.