IonQ, Inc. company logo
IonQ, Inc. logo

IonQ, Inc. (IONQ) Market Cap

Market Cap

$12.76B$393.25M-2.99%

Summary

Current Value
As of today, IONQ market cap is $13B, down -2.99% in the most recent trading session on
Category
Based on its current market cap, IONQ falls into the Large Cap category
Historical Performance
IONQ market cap is down -19.72% year-to-date, up +179.62% over the past 365 days
All-Time High Comparison
IONQ market cap is currently -53.03% below its historical high of $27B set on
3-Year Low Comparison
IONQ market cap is +1300.21% above its 3-year low of $911M reached on
Sector Comparison
IONQ market cap is higher than 83.27% of companies in Technology sector

Market Cap Chart

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Performance

IONQ Performance
MetricDateValue1D1M3MYTD1Y3Y5Y
Market Cap$13B-3.0%+2.9%-31.6%-19.7%+179.6%+1195.1%+3249.4%
Price$36.02-3.0%+2.9%-31.6%-19.7%+75.9%+630.6%+183.6%
Shares Outstanding354.28M0.0%+59.0%+77.3%+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%
$10.40B-3.6%+3.6%-41.0%-23.2%+145.2%+1541.3%+2878.4%
TTM Dividend Per Share-
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-11.9%
3M$19B-33.8%
6M$27B-53.0%
1Y$27B-53.0%
3Y$27B-53.0%
5Y$27B-53.0%
All$27B-53.0%

Market Cap Lows

IONQ Market Cap Lows Comparison
PeriodLowDateCurrent
1M$11B+17.0%
3M$11B+18.4%
6M$11B+18.4%
1Y$4B+213.4%
3Y$911M+1300.2%
5Y$297M+4192.4%
All$297M+4192.4%

Market Cap History

DateValueChange
$13B-19.7%
$16B+71.5%
$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 $13B

  • What market cap category does IONQ fall into?

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

  • What is IONQ market cap today change?

    IONQ market cap is down -2.99% today

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

    IONQ market cap is up +179.62% year-over-year

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

    IONQ market cap is currently -53.03% 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 83.27% 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