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Arbitrum ARB $0.081000 +3.45% Rank #95 · $543.44M
SPX SPX $1,867.53 +0.40% Rank #124 · $302.19M

Arbitrum vs SPX

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Updated: 02 Aug 2026 — 20:08 GMT

Overview

From a portfolio lens, Arbitrum ($543.44M) and SPX ($302.19M) offer different beta to bitcoin cycles. The overview below keeps the facts first and the narrative second.

Quick winners

Market Cap ✓ Arbitrum
Volume ✓ Arbitrum
Performance 24h ✓ Arbitrum
Performance 30d Tie
Performance 1y Tie
Volatility (lower) ✓ SPX
Momentum ✓ SPX
RSI balance ✓ SPX
MACD Tie
Trend Tie

Full comparison

Metric ARB SPX
Price $0.081000 $1,867.53
Market Cap $543.44M $302.19M
FDV
Volume 24h $4.69M $2.48M
Circulating Supply
Total Supply
Max Supply
Rank 95.00 124.00
Dominance
Liquidity
Volatility +5.47% +3.64%
ATH
ATL
ROI

Performance

Timeframe ARB SPX
1H
24H +3.45% +0.40%
7D
30D
90D
1Y
YTD
ALL

Comparative chart

Technical indicators

Indicator ARB SPX
RSI 42.16 49.02
MACD histogram
EMA20
EMA50
EMA100
EMA200
SMA50
SMA200
ATR 0.00 67.35
ADX 22.88 21.33
Support 0.08 1,827.82
Resistance 0.09 1,960.30
Trend bearish bearish
Momentum 65.00
Signal neutral neutral

Automatic technical analysis

Relative technical health favors reading both charts side by side. AI scores (46.40 vs 57.90) summarize PEPS modules, but supports and resistances still decide invalidation.

Fundamentals

Metric ARB SPX
Consensus
Blockchain
TPS
Block time
Finality
Validators
Staking
TVL
Supply model
Inflation
Developer activity 4.00
Github activity 101.00
On-chain activity
Whale activity
Addresses
Gas fees

Ecosystem

Arbitrum

SPX

Pros and cons

Pros of Arbitrum

  • Arbitrum typically benefits from deeper liquidity and broader market recognition inside the Top 300 set.
  • ARB often anchors narratives that attract sustained media and analyst coverage.
  • Higher ranking for Arbitrum can translate into tighter spreads on major venues.

Cons of Arbitrum

  • Data gaps in niche fundamentals still apply — absence of a field is not confirmation.
  • Indicator stacks on Arbitrum may stay stretched longer than expected in strong trends.
  • Large-cap status for Arbitrum can mean slower percentage upside versus high-beta alternatives.
  • Crowded positioning around ARB sometimes amplifies squeeze or flush risk.

Pros of SPX

  • If technical momentum aligns, SPX may outperform on medium-term windows.
  • SPX can offer higher relative beta when market attention rotates toward its niche.
  • Diversifying versus Arbitrum with SPX can change portfolio factor exposure.

Cons of SPX

  • Relative underperformance versus Arbitrum can persist through entire market regimes.
  • Incomplete fundamental coverage can hide operational or tokenomic risks.
  • Trend failures on SPX often travel faster than on more established assets.

Which looks stronger right now?

If you weight capitalization and liquidity, Arbitrum looks sturdier; if you weight 24h tape, Arbitrum is ahead. A balanced view treats both as incomplete signals.

AI summary

PEPS synthesizes module output into a readable pair brief. Headline stats put Arbitrum at $0.081000 and SPX at $1,867.53. Relative performance over 24h (Arbitrum) is a short window. Pair it with 30d/1y rows before inferring regime change. Return to related comparisons and individual coin intelligence pages to validate whether the relative story still holds after fresh prints.

FAQ

Which is better, Arbitrum or SPX?

“Better” depends on horizon and risk. Arbitrum leads on market cap today, while Arbitrum leads the 24h move — neither is a guarantee.

Which has more upside potential, ARB or SPX?

Higher-beta assets can move more in both directions. Use performance tables and volatility, not headlines, to judge potential ranges.

Which is less risky right now?

Lower volatility and deeper liquidity usually imply milder path risk, but crypto tails remain large for both Arbitrum and SPX.

Which has stronger developer activity?

Check the fundamentals table for developer/github fields when populated. Missing values mean the feed has no reliable reading yet.

Which looks more decentralized?

Decentralization is multi-dimensional (validators, client diversity, token distribution). This page surfaces available consensus/validator fields without over-claiming.

Which has lower fees?

Fee comparisons belong to each network’s fee market. Where gas/fee metrics exist in fundamentals, compare them; otherwise verify on explorers.

Which is better for investing?

Investing choices need personal constraints. Use this comparison as research input, then size positions with an explicit invalidation plan.

Which is better for staking?

If staking fields are present, compare yield mechanics and lockups off-platform. Staking returns are not risk-free.

Which is more used day to day?

Volume, on-chain activity and ecosystem links are practical usage proxies. Arbitrum currently leads traded volume on this snapshot.

Which has the better recent performance?

See the performance table across 1h through 1y. The 24h leader is Arbitrum, but longer windows can disagree.

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