AST SpaceMobile (MEX:ASTS) Momentum Rank: 0 (As of Aug. 08, 2026)

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

MEX:ASTS AST SpaceMobile Inc MEX:ASTS
22 GF Score
Price MXN1,216.00
GF Value MXN9,013.45
Valuation Possible Value Trap
! 6 Warning Signs
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What is AST SpaceMobile Momentum Rank?

AST SpaceMobile has the Momentum Rank of 0.

Momentum Rank measures the strength and persistence of a stock's price movement over time, rated on a scale of 1 to 10.

For Momentum Rank, we considered the residual momentum concept that was widely studied by Blitz and his colleagues as well as by Nobel Prize laureates Fama and French. However, we did not find any significant differences in the performances of stocks with different ranks of residual momentum. Therefore, we use traditional momentum instead.

Momentum Rank is determined using the standardized momentum ratio and other momentum indicators. The standardized momentum ratio is the average of the performances from 12 months ago to 1 month ago and 6 months ago to 1 month ago, divided by the beta of the stock over the past 12 months. To calculate the momentum ratio today, we would use the average of the two performance numbers.

For momentum, we found that stock price performance does not have a monotonic correlation with the momentum ratio. The stocks with the highest momentum ratios perform worse than those at about the 70th percentile. Therefore, for the momentum rank, we ranked the stocks at about the 70th percentile of the momentum ratio as the highest at 10.

A higher score reflects strong price momentum and indicates greater potential for superior performance. Conversely, a lower score indicates that momentum is either too high or too low, and stocks tend to underperform.

Please click GF Score to see more details on the GF Score's 5 Key Aspects of Analysis.

AST SpaceMobile Momentum Rank Related Terms

MEX:ASTS
22GF Score
AST SpaceMobile Inc MEX:ASTS
Momentum Rank is just one metric. See GF Score™, valuation, warning signs, and more.
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Is AST SpaceMobile (MEX:ASTS) Overvalued in 2026?

Based on GuruFocus' analysis, AST SpaceMobile stock appears to be undervalued. The current stock price of MXN1,216.00 is trading 86.5% below its estimated GF Value™ of MXN9,013.45. GuruFocus considers AST SpaceMobile to be Possible Value Trap.

Key valuation signals for MEX:ASTS:

  • Momentum Rank: 0
  • GF Value™: MXN9,013.45 vs. price of MXN1,216.00 (86.5% below fair value)
  • GF Score™: 22/100 with 6 warning signs

No single metric tells the full story. See the MEX:ASTS stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

AST SpaceMobile Business Description

Address 2901 Enterprise Lane, Midland International Air & Space Port, Midland, TX, USA, 79706
AST SpaceMobile Inc is currently designing, developing and manufacturing the constellation of BlueBird (BB) satellites and has begun launching its planned space-based Cellular Broadband network distributed through a constellation of low Earth orbit (LEO) satellites. The company is building a cellular broadband network in space to operate directly with standard, unmodified mobile devices, and off-the-shelf mobile phones based on extensive IP and patent portfolio. It has focused on eliminating the connectivity gaps faced by mobile subscribers. The Company's spaceMobile Service is being designed to provide cost-effective, high-speed Cellular Broadband services to end-users who are out of terrestrial cellular coverage using existing mobile devices.
22GF Score

Get the complete analysis for MEX:ASTS

Momentum Rank is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

MXN1,216.00
Price
MXN9,013.45
GF Value