AST SpaceMobile

ASTS · United States

AST SpaceMobile traded $513.1M on 23 Oct 2026, 0.6× its 20-session average. Sector: Telecom & Connectivity.

504 trading days of history, to 2026-10-23 · all values converted to USD

Last close
$39.79
23 Oct
1-day change
+2.6%
vs previous close
Company value, all classes
$15.5B
how it is counted
Turnover
3.3%
of company value traded
Dollar volume
$513.1M
as of 23 Oct
vs prior 20 sessions
0.6×
as of 23 Oct
Share of market volume
0.13%
as of 23 Oct
Volatility
100.9%
annualised

Share classes

ASTS is one class of a company with several. The company is valued once: every counted class at its own price, or a class that converts at the price of the class it converts into. Counts from the company's 10-Q, as of 2026-08-06.

  • Class A common stock299.8M · this line, at its own close
  • Class B common stock11.2M · counted at the close of the class it converts into, one for one
    “The existing equity holders (other than Mr. Avellan) at the time of the Business Combination own economic interests in AST LLC which are redeemable into either shares of Class A Common Stock on a one-for-one basis or cash at the option of the Company.” — 10. Stockholders’ Equity > Class B Common Stock
  • Class C common stock78.2M · counted at the close of the class it converts into, one for one
    “Mr. Avellan owns economic interests in AST LLC which are redeemable into either shares of Class A Common Stock on a one-for-one basis or cash at the option of the Company.” — 10. Stockholders’ Equity > Class C Common Stock

Infinity volume insights

since 14 April 2025

Every session our rules flagged for this company since 14 April 2025: 37. Those marked “In the feed” were published in the daily feed at the time; the rest are computed with the rules in use now. The feed shows a few a day across every market, so most never appear there. We began tracking this company on 28 September 2026; findings before then are marked “Before we tracked it”: it traded that way, and we were not yet watching.

  1. 2026-10-09

    AST SpaceMobile turned over 14.0% of its market cap, one of its own heaviest 1% of sessions in the past year

    Its mark is 13.7%: its heaviest 1% of sessions over the previous 250. $2.8B against a 20-day average of $666.9M, on a falling price (-10.5%). Dollar volume 4.2× normal; turnover 14.0% of market cap (4.9× its usual turnover).

The latest is shown; the other 36 open with the full page.

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Prices and volume via the daily pipeline, converted to USD.

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