Palantir stock tumbles to $171 as PLTR heads into long weekend with volatility in focus

Palantir stock tumbles to $171 as PLTR heads into long weekend with volatility in focus

New York, January 16, 2026, 4:05 PM ET — After-hours

  • Palantir shares dropped roughly 3.4% late Friday, with intraday swings exceeding $12.
  • With U.S. stocks hovering near record highs, investors approached a long weekend facing a slew of potential volatility triggers.
  • Palantir will release its fourth-quarter earnings after the market closes on Feb. 2.

Shares of Palantir Technologies Inc slipped 3.4% to $171.04 on Friday, moving within a broad range from $182.12 down to $170.03 during the session for the data-analytics firm.

The decline occurred as U.S. stocks eked out modest gains ahead of the long weekend, with investors cautious about taking on more risk as earnings season heats up. “The most important thing is the growth companies and the big technology companies,” said Bruce Zaro, managing director at Granite Wealth Management. 1

Friday’s monthly options expiration threw another twist into the market. These contracts let investors buy or sell shares at a fixed price by a certain date. When a large batch expires simultaneously, the hedging tied to them can jolt stock prices. “I think this options expiration will allow the S&P 500 to start moving around a bit more,” said Brent Kochuba, founder of options analytics service SpotGamma. 2

Palantir set its earnings date for Monday, Feb. 2, announcing it will report fourth-quarter and full-year results after the market closes. A webcast is scheduled for 5 p.m. ET that day. 3

The setup is crucial since Palantir has turned into a key gauge for how fast clients settle payments for AI-related software. When risk appetite wanes, its shares often move like a leveraged play on that trend.

With the Feb. 2 report approaching, investors will zero in on demand cues from both segments: U.S. commercial clients and government contracts. It’s usually the guidance that shifts the needle, not the top-line figures.

Keep an eye on how the company discusses the speed and pricing of its AI tool rollouts. Changes here can quickly alter forecasts for revenue growth and profit margins.

The “but” is clear. Momentum proxies in stocks often take the biggest hit when markets shift to a defensive stance, even if there’s no news on the companies themselves. A risk-off selloff or guidance that falls short of expectations can quickly escalate a typical pullback into a steeper drop.

Trading kicks off again following the holiday pause, with investors navigating post-expiration moves alongside a crowded earnings schedule. Palantir holders will be eyeing the next clear trigger: the Feb. 2 earnings release after the bell.

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