Palantir (PLTR) shares tanked below their 100-day moving average (MA) on Friday, Nov. 21 and remove below that threshold Monday as bubble concerns and macroeconomic uncertainty continue to make investors bail on high-flying tech stocks. 

The breach of that technical indicator signals the bearish momentum may not be over for PLTR yet since the 100-day MA has historically served as dynamic support for trending stocks. 

Palantir stock has lost over 20% from its November highs but it still remains one of the most expensive S&P 500 Index ($SPX) names at the time of writing. 

Palantir Stock’s Valuation Warrants Scrutiny

Valuation remains the most compelling argument against buying the dip in PLTR shares as they’re trading at a price-sales (P/S) ratio of nearly 130x currently. 

For comparison, the next most expensive S&P 500 name is going for 32x sales only. What it means is that Palantir could crash by well over 65% and still maintain the index’s highest sales multiple. 

The Denver-headquartered firm’s nearly $400 billion market cap rests on under $4 billion revenue, creating a fundamental disconnection that historically has rarely ended well.  

That’s perhaps why insiders have trimmed their exposure to Palantir stock over the past six months. 

Why Else PLTR Shares Are Unattractive

In its latest reported quarter, Palantir Technologies witnessed meaningful growth across both government and commercial segments. 

But the speed and accelerations metrics have collapsed while price remains elevated, creating what analysts describe as a structurally fragile condition where the stock stands on hollow ground without underlying support. 

Among globally renowned names that have recently flagged valuation concerns on Palantir shares are billionaire Stanley Druckenmiller and “Big Short” investor Michael Burry. 

Additionally, historical returns do not currently favor owning PLTR stock either. Over the past four years, the artificial intelligence (AI)-enabled data analytics firm has lost over 8% on average in December. 

How Wall Street Recommends Playing Palantir

Despite the aforementioned concerns, Wall Street firms believe the selloff in Palantir stock has gone a bit too far. 

While the consensus rating on PLTR shares sits at “Hold” only, the mean target of $192 indicates potential upside of nearly 20% from here.  

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