IonQ, Inc. company logo
IonQ, Inc. logo

IonQ, Inc. (IONQ) Market Cap

Market Cap

$9.42B$325.94M-3.34%

Summary

Current Value
As of today, IONQ market cap is $9B, down -3.34% in the most recent trading session on
Category
Based on its current market cap, IONQ falls into the Mid Cap category
Historical Performance
IONQ market cap is down -42.10% year-to-date, up +72.58% over the past 365 days
All-Time High Comparison
IONQ market cap is currently -65.32% below its historical high of $27B set on
3-Year Low Comparison
IONQ market cap is +820.06% above its 3-year low of $1B reached on
Sector Comparison
IONQ market cap is higher than 82.05% of companies in Technology sector

Market Cap Chart

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Performance

IONQ Performance
MetricDateValue1D1M3MYTD1Y3Y5Y
Market Cap$9B-3.3%-30.7%-42.7%-42.1%+72.6%+820.1%+2890.6%
Price$26.59-3.3%-30.7%-41.3%-40.7%+16.4%+423.4%+153.2%
Shares Outstanding354.28M-2.3%+48.3%+75.8%+1080.9%
PE Ratio-
TTM Revenue$130.02M+62.9%+62.9%+201.8%+1068.0%+100.0%
TTM EPS-$2.38+55.5%+55.5%-54.9%-875.4%-3185.0%
$7.06B-4.4%-37.2%-54.1%-49.3%+37.4%+950.1%+2392.7%
TTM Dividend-
TTM Net Income-$512.12M+65.1%+65.1%-54.4%-955.7%-5927.8%

Market Cap Highs

IONQ Market Cap Highs Comparison
PeriodHighDateCurrent
1M$14B-30.7%
3M$18B-49.0%
6M$27B-65.3%
1Y$27B-65.3%
3Y$27B-65.3%
5Y$27B-65.3%
All$27B-65.3%

Market Cap Lows

IONQ Market Cap Lows Comparison
PeriodLowDateCurrent
1M$9Bat low
3M$9Bat low
6M$9Bat low
1Y$5B+87.4%
3Y$1B+820.1%
5Y$297M+3068.6%
All$297M+3068.6%

Market Cap History

DateValueChange
$9B-42.1%
$16B+75.5%
$9B+262.1%
DateValueChange
$3B+271.3%
$690M-78.9%
$3B-

FAQ

  • What is the current market cap of IONQ?

    As of today, IONQ market cap is $9B

  • What market cap category does IONQ fall into?

    Based on its current market cap, IONQ falls into the Mid Cap category

  • What is IONQ market cap today change?

    IONQ market cap is down -3.34% today

  • What is 1-year change in IONQ market cap?

    IONQ market cap is up +72.58% year-over-year

  • How far is IONQ market cap from its all-time high?

    IONQ market cap is currently -65.32% below its historical high of $27B set on October 13, 2025

  • How does IONQ market cap rank versus sector peers?

    IONQ market cap is higher than 82.05% of companies in Technology sector

Market Cap Formula

Market Cap = Price × Shares Outstanding

Data Sources & References

  1. IONQ Official Website ionq.com
  2. Most Recent Quarterly Report (10-Q) www.sec.gov/Archives/edgar/data/1824920/000119312526071562/0001193125-26-071562-index.htm
  3. Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/1824920/000119312526071562/0001193125-26-071562-index.htm
  4. IONQ Profile on Yahoo Finance finance.yahoo.com/quote/IONQ
  5. IONQ Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/ionq