Crypto June 18: stocks rally, BTC stays red

Global crypto market on June 18: stocks rally on Iran peace, but Bitcoin stays red

On Thursday, June 18, the crypto and equity markets moved in opposite directions, and that very divergence became the story of the day. Traditional markets surged on news that the US and Iran were preparing to sign a peace agreement - the S&P 500 rose 1.7% and the tech-heavy Nasdaq 100 gained 3.1%. Yet Bitcoin stayed red, trading around $64,350, down about 1.6% from the previous day. The reason is simple but important: equities are currently reacting to geopolitics, while crypto is reacting to monetary policy, and right now those are two very different risks.

Market overview

Thursday proved that even very positive geopolitical news does not always lift every asset at once. Equity markets celebrated the US-Iran peace framework, which reduces war risk, lowers oil prices and removes one headwind to global growth. That is straightforwardly bullish for stocks. Bitcoin, meanwhile, continued to digest the previous day's hawkish Federal Reserve signal, when Kevin Warsh's first FOMC produced a dot plot showing possible rate hikes and a raised inflation forecast.

Bitcoin traded around $64,350, but its 24-hour volume jumped 36% to roughly $32.5 billion. Rising volume in a falling market usually means active selling rather than indifferent sideways drift - someone used current prices to cut positions. The most likely sellers are leveraged traders unwinding after the dot plot confirmed the hawkish scenario, and institutional desks rebalancing after the FOMC.

Total crypto market capitalization shrank to about $2.2 trillion, while Bitcoin dominance held around 56%. Sentiment indicators deteriorated sharply: the Fear and Greed Index slid from about 22 to 15 - the lowest level since the May cycle low. That is the sharpest single-day sentiment drop since the May selloff, and it was driven almost entirely by the Fed's hawkish stance.

Historically, index readings below 15 have appeared at or near every major Bitcoin bottom over the past five years - in June 2022, during the FTX collapse in November 2022, and before the 2024 halving rally. Such a reading is not a buy signal in itself, but it shows that sentiment has compressed to a point where any positive catalyst can produce an outsized upside move.

Top 15 coins on June 18

Because of the hawkish macro backdrop, almost every major coin closed in the red, but the declines were moderate and controlled.

1. Bitcoin (BTC) ▼ ~$64,350 (-1.6% on the day)

Bitcoin held around $64,350, but rising trading volume (+36%) pointed to active selling. The strategically important $64,350 support, the pre-FOMC floor, became the key level to watch - a close below it would open the way to a test of $62,000-63,000. BTC still trades about 49% below its October record ($126,198).

2. Ethereum (ETH) ▼ ~$1,745 (-2.0% on the day)

Ethereum slipped below $1,750 but held the strategically important $1,700 support. ETH remains the only major coin among the top ten in positive year-to-date territory - up about 39% since the start of the year. Network fundamentals (over $50 billion in total value locked, record stablecoin settlement volume, an active L2 ecosystem) remain unchanged, but ETF demand slows in a risk-off environment.

3. Tether (USDT) ◆ ~$1.00 (stable)

USDT held parity with a market cap of about $187 billion. During market swings, stablecoins served as the main safe haven, and their trading volumes rose sharply.

4. XRP ▼ ~$1.17 (-2.5% on the day)

XRP approached the $1.10 support zone that analysts had flagged as the hawkish FOMC scenario target. A six-week ETF inflow streak provides structural support, but in the short term macro pressure overrides individual asset narratives. The CLARITY Act's path toward a possible early-July signing remains the key XRP-specific catalyst.

5. BNB ▼ ~$589 (-2.8% on the day)

BNB approached the $580 support that held through the May selloff. Additional pressure comes from Russia's crypto law (effective July 1), which sets commission requirements for BNB. Holding above $580 keeps the technical recovery structure intact.

6. Solana (SOL) ▼ ~$71.6 (-2.0% on the day)

Solana sat almost exactly on its 50-day moving average (~$71.96). Volume rose 23% on a falling price, signaling active sellers at this level. A close below the 50-day average would be the first serious bearish technical signal for Solana's recovery from the May lows.

7. USDC ◆ ~$1.00 (stable)

Circle's USDC held parity with a market cap of about $75 billion, continuing to serve as the main liquidity channel for institutional participants.

8. Dogecoin (DOGE) ▼ ~$0.085 (-2.2% on the day)

DOGE followed the broader market down with no catalyst of its own. Volume fell 4% along with the price, suggesting the selling is not particularly aggressive - more drift than conviction. The accumulation zone around $0.081 remains the nearest support.

9. TRON (TRX) ▬ ~$0.29 (-1.0% on the day)

TRON stayed relatively stable thanks to its close ties to stablecoin circulation. The network still processes a significant share of USDT transfers.

10. Cardano (ADA) ▼ ~$0.41 (-2.5% on the day)

ADA followed the general altcoin decline without pronounced project-specific catalysts.

11. Hyperliquid (HYPE) ▼ ~$27.5 (-3.0% on the day)

HYPE continued its correction along with the broader derivatives segment. The decentralized exchange token remains one of the most active participants in its segment.

12. Chainlink (LINK) ▼ ~$11.30 (-2.5% on the day)

LINK followed the altcoin correction. The oracle network continues to enjoy institutional interest but yielded to general pressure.

13. Stellar (XLM) ▼ ~$0.32 (-2.8% on the day)

XLM continued its moderate correction on the macro backdrop, locking in the previous week's gains.

14. Avalanche (AVAX) ▼ ~$16.5 (-3.0% on the day)

AVAX slid along with other layer-one networks despite stable network activity.

15. Toncoin (TON) ▼ ~$2.50 (-2.5% on the day)

TON rounded out the top 15 with a moderate decline, following the general sentiment.

Stablecoins

The stablecoin segment served as a reliable safe haven in a risk-off environment. Total stablecoin market cap held around $310 billion. USDT ($187 billion) and USDC ($75 billion) held firm parity, but their trading volumes rose sharply as traders moved capital to safer assets ahead of the Iran signing. Record stablecoin settlement volume on the Ethereum network remains one of the main pillars of structural demand.

NFT market

The NFT market kept its quiet summer mode. Trading volumes stayed low, and the risk-off mood did not encourage fresh capital inflows. The largest collections mostly traded sideways with a slight decline in dollar-denominated floor prices, following Ethereum's price correction. Investor attention stayed focused on macroeconomics and geopolitics rather than the digital collectibles segment.

ETF flows

On the exchange-traded fund front, pronounced capital rotation continued. Spot Bitcoin and Ether funds lost a combined roughly $111 million the previous day as rate-cut hopes collapsed. Meanwhile XRP and Solana products attracted about $226 million in combined inflows - a clear sign that institutional capital is rotating from the majors into growing altcoin funds. XRP ETFs, approved by the SEC in March, have reached one of the fastest cumulative inflows for any crypto ETF category. Such rotation suggests institutional interest in crypto is not disappearing but seeking new opportunities.

Privacy coins

Privacy coins traded relatively calmly. Monero (XMR) held steady with a small decline, continuing to enjoy resilient demand as the largest privacy-focused coin. Zcash (ZEC) followed the broader altcoin market down with a moderate slide. Heightened regulatory attention to this segment persists, but there were no significant new developments on Thursday.

Security incidents

No major security breaches or protocol hacks were reported on Thursday. Market attention focused almost entirely on macroeconomics and geopolitics, and the cybersecurity front stayed quiet. That let traders concentrate on Fed policy and the upcoming Iran agreement without extra anxiety about technical risks.

Regulatory news

Several developments drew attention on the regulatory front. The upcoming US CLARITY Act window in late June and early July could codify XRP's classification as a commodity - one of the most important remaining regulatory catalysts of 2026. At the same time, Russia's crypto law, effective July 1, sets new commission requirements that directly affect BNB. Michael Saylor (Strategy) noted that artificial intelligence data center financing deals are temporarily draining Bitcoin liquidity, but he expects capital to return by year-end.

Macroeconomic context

The whole day was defined by a tug-of-war between two forces. On one side, the equity rally on the US-Iran peace framework - S&P 500 +1.7%, Nasdaq 100 +3.1%, with Brent crude sliding below $83. On the other, the previous day's hawkish Fed dot plot, in which nine of eighteen committee members project a rate hike by year-end and PCE inflation was raised to 3.6%.

The main reason crypto is not following stocks higher is the nature of the assets. Equities have cash flows that reprice more quickly under a new rate regime, whereas Bitcoin, with no yield and no cash flow, depends far more directly on liquidity conditions and rate expectations. The Iran deal does not change the Fed's inflation forecasts - only sustained lower energy prices, reflected in a cooler consumer price index, would do that.

Market attention is on Friday, June 19, when the formal US-Iran peace signing and the reopening of the Strait of Hormuz are scheduled in Switzerland. It is the last major catalyst of the week and possibly the only one that can reverse the post-FOMC pressure before the weekend. If oil keeps falling after the signing, it would gradually soften the inflation narrative and prompt the market to reconsider the Fed's rate-hike projections.

Key numbers - June 18

• Bitcoin: ~$64,350 (-1.6% on the day; volume +36% to ~$32.5 billion)
• Ethereum: ~$1,745 (-2.0% on the day; ~+39% year-to-date)
• Total market cap: ~$2.2 trillion
• Bitcoin dominance: ~56%
• Fear and Greed Index: 15 (extreme fear; lowest since May)
• Equity markets: S&P 500 +1.7%, Nasdaq 100 +3.1% (US-Iran peace deal)
• ETF rotation: BTC+ETH -$111 million; XRP+SOL +$226 million
• Stablecoin market cap: ~$310 billion

This article is an informational overview and should not be regarded as financial advice. The crypto market is extremely volatile - always do your own research before making decisions. Artificial intelligence was used in preparing this article, and the facts were checked by the editorial team.

Sources

• Fortune: Current price of Bitcoin for June 18, 2026
• blockchainreporter.net: Crypto Market Today June 18 - Bitcoin $64,350 While S&P 500 Rallies On Iran Deal
• MEXC News: Crypto Market Today - Bitcoin Holds $64,350 as S&P 500 Rallies on Iran Deal
• MEXC News: Fear & Greed Drops to 15 as On-Chain Signals Flash Bottom Territory
• CoinMarketCap: Global crypto market cap and Fear & Greed Index
• spotedcrypto.com: Crypto ETF Flows June 2026 - Bitcoin Outflows, XRP and Solana Rotation
• blockchainreporter.net: Michael Saylor - AI Financing Deals Draining Bitcoin Liquidity
• usethebitcoin.com: Crypto Market US-Iran Tensions Trigger ETF Outflows in June