Market Surge: Bitcoin Hits $79K and S&P 500 Reaches All-Time Highs – What’s Behind the Rally

TLDR

• Bitcoin rose above $79,000, marking its highest value since the start of February
• Cryptocurrency-related stocks saw strong gains: Strategy jumped 10%, Circle rose 9%, and Coinbase increased 6%
• Significant short positions in Bitcoin derivatives may lead to a short squeeze
• The S&P 500 and Nasdaq both ended Wednesday at record-breaking all-time highs
• Tesla’s stock dipped in after-hours trading following Elon Musk’s warning about increasing capital expenses

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(SeaPRwire) –   On Wednesday, Bitcoin moved past $79,000, hitting its highest point since the beginning of February. This upward movement represented a 4.5% increase over the prior 24 hours.

Key altcoins trended upward alongside Bitcoin: Ether, BNB, Solana, and XRP all recorded gains. The CoinDesk 20 Index—an indicator of the wider cryptocurrency market—climbed 3.5%.

Cryptocurrency-associated stocks had a robust trading day. Strategy, the biggest corporate holder of Bitcoin, surged 10%. Circle (a stablecoin issuer) gained 9%, while Coinbase (a crypto exchange) rose 6%. Bitcoin mining firms MARA Holdings and Riot Platforms each saw increases ranging from 6% to 7%.

The stock market also notched a record-breaking day. The S&P 500 closed 1% higher, and the Nasdaq Composite rose 1.6%—both ending at all-time highs. The Dow Jones Industrial Average increased by 0.7%.

This market rally followed President Donald Trump’s late Tuesday announcement that he would extend the Iran ceasefire, while maintaining a naval blockade of the Strait of Hormuz.

JUST IN: Iran has reportedly attacked multiple commercial ships in the Strait of Hormuz, hours after President Trump announced a ceasefire extension, per NBC.

The IRGC reportedly fired on at least 3 vessels today.

One container ship sustained heavy damage.

Iran claims it… pic.twitter.com/jnND8aoQVs

— Coin Bureau (@coinbureau) April 23, 2026

Paul Howard, Wincent’s senior director, noted that Bitcoin’s short-term trajectory “continues to be heavily influenced by macroeconomic and geopolitical events.” He pinpointed $72,000 as a critical support level, with possible resistance around $80,000.

Conditions for a Bitcoin Short Squeeze Are Taking Shape

Derivatives data is bolstering the bullish outlook for Bitcoin. Vetle Lunde, head of research at K33 Research, stated that seven-day funding rates for perpetual swaps are close to three-year lows, indicating that traders have taken significant short positions.

Simultaneously, open interest is on the rise, implying that new leveraged positions are being established in the market.

Lunde explained that the mix of increasing leverage and deeply negative funding indicates a buildup of short positions in the market. He added that this elevates “both the probability and potential scale of a short squeeze.”

“We still see significant breakout potential for BTC, as concentrated short positions offer plenty of momentum for an upward move,” Lunde noted.

The $80,000 threshold holds special significance. It matches the short-term holder realized price—the average cost basis for newer Bitcoin investors. Since these holders often sell when prices are strong, a clean break above this level could indicate greater confidence in the ongoing rally.

After-Close Moves Introduce Uncertainty

Following the market close, Tesla’s stock initially rose due to better-than-expected earnings but later fell by approximately 2%. CEO Elon Musk announced that capital expenditures would increase and confirmed that Tesla’s HW3.0 vehicles lack self-driving capabilities.

ServiceNow dropped 11.9% in extended trading even though it beat earnings forecasts. IBM declined 6.8% due to slower revenue growth, with worries that Anthropic could disrupt its business model.

Oil markets trended upward even with the Iran ceasefire announcement. Iran’s navy seized two container ships in the Strait of Hormuz. Brent crude rebounded above $100 per barrel, while West Texas Intermediate stayed around $92.

Investors are currently monitoring earnings reports from American Express, Blackstone, and American Airlines, as well as the preliminary April data for S&P Global’s manufacturing index.