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Compare IONQ Inc (IONQ) vs S&P500 ETF (SPY) Price & Performance

S&P500 ETFTrade

Price performance (Past 24H)

Key statistics

IONQ Inc vs S&P500 ETF — how do they compare? IONQ Inc trades at $39.34 (market cap $15.98B), while S&P500 ETF trades at $778.37 (market cap $821.54B). The key difference: S&P500 ETF is far larger — about 51.4× IONQ Inc's market cap, and S&P500 ETF is trading nearer its 52-week high, IONQ Inc nearer its low. Which is the better fit depends on your goals — on Pluang, investors hold IONQ Inc for 33 Days and S&P500 ETF for 205 Days on average.

IONQSPY
Market Cap
$15.98B$821.54B
Volume
22,848,24040,070,358
Sector
Technology—
52-Week High
$82.09$779.14
52-Week Low
$26.59$631.99
Typical Hold Time
33 Days205 Days
Enterprise Value
$13.92B—

Aura AI Summary

Signals from Pluang's Aura AI — not financial advice

IONQ Inc

IONQ trades at $39.19, down 5.2% in the last session, with a bearish technical outlook despite recent positive analyst coverage. The quantum computing company shows explosive revenue growth (2025: $130M, 2026: $246M) but faces significant profitability challenges with a net income margin of -553.27%. Recent earnings showed mixed results with a Q2 2026 miss following two consecutive beats. The stock remains 50% below analyst consensus price target of $62.75, indicating substantial upside potential if execution improves.

IONQ presents a high-risk, high-reward opportunity with Wall Street divided (50% buy, 50% hold). The bullish case hinges on quantum computing leadership and partnerships with major cloud providers, while risks include persistent losses, cash burn, and execution challenges in a nascent market. Current valuation metrics (P/S: 54.74) reflect growth expectations rather than current fundamentals.

S&P500 ETF

SPY, tracking the S&P 500, trades at $775.78, down 0.19% on the day amid a mixed technical backdrop with a bullish moving average signal but neutral oscillators. The ETF shows no available fundamental ratios in this snapshot, and a dividend of $1.89 is scheduled for payment in October 2026. Recent news highlights market volatility, with articles discussing valuation concerns and sector rotations.

The outlook for SPY hinges on broader market trends, with technical support near $771 offering a cushion. Risks include potential earnings growth slowdowns and macroeconomic pressures, but the bullish moving average alignment suggests underlying strength for long-term investors focused on U.S. equity exposure.

Returns comparison

Trailing returns across standard periods

Investor sentiment on Pluang

What Pluang investors did over the last 30 days

IONQ
6% Buy94% Sell
Avg holding period · 33 Days
SPY
75% Buy25% Sell
Avg holding period · 205 Days

About IONQ Inc

IonQ is a leader in quantum computing, developing world-class quantum systems. Its technology aims to solve complex problems across finance, healthcare, and materials science that are beyond classical computers.

Read more on IONQ →

About S&P500 ETF

The ETF is designed to track the performance of the securities and the stocks in the S&P 500 Index. To maintain the composition and weightings, the advisor adjusts the ETF from time to time to conform to periodic changes in the index target.

Read more on SPY →