Palantir Unusual Options Activity: A $1.4 Million Put Signals Caution Near 52-Week Highs

By TrendSpider Editor

Palantir Technologies (PLTR) is drawing attention in the options market today, with a notable $1,421,250 put contract dominating the unusual activity screen as shares trade at $198.82, up 1.05% on the session. The put, struck at $160 with expiration in September 2027, represents a significant direct

Palantir Unusual Options Activity: A $1.4 Million Put Signals Caution Near 52-Week Highs

Palantir Technologies (PLTR) is drawing attention in the options market today, with a notable $1,421,250 put contract dominating the unusual activity screen as shares trade at $198.82, up 1.05% on the session. The put, struck at $160 with expiration in September 2027, represents a significant directional bet that the stock could give back a substantial portion of its recent gains. With PLTR sitting near the upper end of its 52-week range of $106.375 to $212.94, the timing of this bearish flow raises questions about how much runway remains to the upside.

Key Drivers of the PLTR Stock Move

• Main Catalyst: Two unusual options contracts were flagged today totaling $1,457,430 in combined premium. The dominant trade is a put at the $160 strike expiring September 17, 2027, with a size of 750 contracts and open interest at just 36% above existing levels, suggesting this is largely new positioning rather than a close of an existing trade.
• Bull Case: The session's price action is constructive, with PLTR adding 1.05% to reach $198.82. A smaller call contract at the $225 strike expiring December 4, 2026 also appeared in the flow, pointing toward a subset of options traders who see the stock pushing to new 52-week highs above the current ceiling of $212.94 in roughly six weeks.
• Bear Case: The $1,421,250 put at $160 is the overwhelming story here. The $160 strike sits approximately 19.5% below the current price, and the September 2027 expiration gives the position nearly a full year to play out. The sheer size and premium of this trade dwarfs the bullish call activity, and the out-of-the-money positioning suggests a trader is either hedging a large long position or making a direct bet on a meaningful pullback from current levels.

Palantir has been one of the standout performers in the AI and defense technology space over the past year, with shares more than doubling off the 52-week low of $106.375. The stock is currently trading just under 7% below its 52-week high of $212.94, meaning it has recovered the vast majority of any prior pullbacks. However, the appearance of a large, long-dated put near these elevated levels is a signal worth monitoring. Traders will be watching whether this represents institutional hedging against an existing long exposure or a fresh speculative short thesis building at elevated valuations.

PLTR Unusual Options Activity

Two unusual contracts were flagged in today's session across a total premium of $1,457,430:

• Call: Strike $225 | Expiry December 4, 2026 | Volume: 54 contracts | Open Interest: 415% above existing OI | Out of the money
• Put: Strike $160 | Expiry September 17, 2027 | Volume: 750 contracts | Open Interest: 36% above existing OI | Out of the money | Premium: $1,421,250

The call at $225 shows a much higher open interest percentage, at 415%, indicating that volume dwarfs existing open interest and represents a fresh, concentrated short-term position. By contrast, the $160 put's 36% OI reading suggests it is being added into a larger existing pool of bearish contracts at that strike, pointing toward a strike level that has already attracted meaningful hedging interest.

PLTR Seasonality

The final stretch of the calendar year has historically been an active period for Palantir, with quarterly earnings catalysts and government contract announcements often driving outsized moves in October through December. The short-dated $225 call expiring in early December may reflect positioning ahead of a potential year-end catalyst.

PLTR Relative Performance

PLTR's 1.05% gain on Monday puts it in positive territory to start the week, with the stock holding close to the upper bound of its 52-week range of $106.375 to $212.94. At $198.82, the stock is trading well above its 52-week midpoint of approximately $159.66, underscoring how extended the current rally has become relative to where the stock stood earlier in the year and lending some credence to the bearish options positioning seen today.