IonQ, Inc. company logo
IonQ, Inc. logo

IonQ, Inc. (IONQ) Market Cap

Market Cap

$17.93B$54.91M+0.31%

Summary

Current Value
As of today, IONQ market cap is $18B, up +0.31% in the current trading session
Category
Based on its current market cap, IONQ falls into the large-cap category
Historical Performance
IONQ market cap is up +12.78% year-to-date, and up +167.07% over the past 365 days
All-Time High Comparison
IONQ market cap is currently -34.00% below its historical high of $27B set on
3-Year Low Comparison
IONQ market cap is +2254.42% above its 3-year low of $761M reached on
Sector Comparison
IONQ market cap is higher than 85.41% of companies in Technology sector

Market Cap Chart

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Performance

IONQ Performance
MetricDateValue1D1M3MYTD1Y3Y5Y
Market Cap$18B+0.3%-7.0%-30.1%+12.8%+167.1%+2254.4%+5327.9%
Price$50.61+0.3%-7.0%-34.7%+12.8%+67.3%+1228.2%+359.6%
Shares Outstanding354.28M+2.0%+59.6%+77.3%+1080.9%
PE Ratio-
TTM Revenue$79.84M+52.5%+52.5%+113.1%+789.8%+100.0%
TTM EPS-$5.35-165.4%-165.4%-555.5%-911.0%-10000.0%
Enterprise Value$16.87B+0.3%-7.5%-31.4%+13.7%+164.1%+4018.5%+5554.0%
-
TTM Net Income-$1.47B-216.1%-216.1%-755.4%-1311.7%-10000.0%

Market Cap Highs

IONQ Market Cap Highs Comparison
PeriodHighDateCurrent
1M$19B-7.0%
3M$27B-34.0%
6M$27B-34.0%
1Y$27B-34.0%
3Y$27B-34.0%
5Y$27B-34.0%
All$27B-34.0%

Market Cap Lows

IONQ Market Cap Lows Comparison
PeriodLowDateCurrent
1M$16B+12.8%
3M$15B+23.4%
6M$11B+64.2%
1Y$4B+340.4%
3Y$761M+2254.4%
5Y$297M+5930.4%
All$297M+5930.4%

Market Cap History

DateValueChange
$18B+12.8%
$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 $18B

  • 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 up +0.31% today

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

    IONQ market cap is up +167.07% year-over-year

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

    IONQ market cap is currently -34.00% 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 85.41% 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/1824920/000119312525266942/0001193125-25-266942-index.htm
  3. Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/1824920/000095017025027722/0000950170-25-027722-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