Today: 21 May 2026
MARA stock jumps 10% as Bitcoin climbs above $90,000 — what to watch before markets reopen
4 January 2026
1 min read

MARA stock jumps 10% as Bitcoin climbs above $90,000 — what to watch before markets reopen

NEW YORK, January 4, 2026, 05:28 ET — Market closed

Shares of bitcoin miner MARA Holdings (MARA) closed up 10.4% at $9.91 on Friday, tracking a rebound in crypto-linked stocks on the first trading day of 2026.

The move matters because MARA trades as a leveraged proxy for bitcoin. Miners’ revenue is tied to the value of the coins they earn, so the stocks often move more sharply than the token itself.

Traders head into the new week focused on U.S. economic releases, capped by Friday’s payrolls report, for clues on interest-rate expectations. “It’s a time to actually do a lot of assessment… there’s no consensus,” said Juan Perez, director of trading at Monex USA. Reuters

Bitcoin was trading around $91,450 early Sunday, up about 2% from its prior close, according to market data.

Other U.S.-listed bitcoin miners moved in lockstep on Friday, with Riot Platforms up about 12% to $14.16 and CleanSpark gaining roughly 14% to $11.55.

The crypto-linked rally came as U.S. stocks ended the day mixed, with the S&P 500 and Dow higher and the Nasdaq slipping, a Reuters report showed.

A recent SEC filing also stayed on radar. A Dec. 30 registration statement said MARA registered an additional 33 million shares for issuance under its employee equity plan.

The Form S-8 is used to register shares for employee compensation and does not mean those shares hit the market immediately. Investors still watch such filings as a potential source of dilution over time.

Beyond bitcoin’s spot price, miners’ profitability can swing with the network’s “difficulty” and hashrate — the computing power competing to earn new coins. Higher competition can squeeze margins if coin prices fail to keep pace.

Before next session, traders will be watching whether bitcoin holds above the $90,000 mark into Monday’s open. The token trades 24/7, but miner shares won’t reflect weekend moves until U.S. markets reopen.

Macro sensitivity is another moving part. Strong data can lift Treasury yields and the dollar, often pressuring risk assets, while softer readings can revive rate-cut bets.

On the company calendar, Nasdaq estimates MARA’s next earnings report for Feb. 25, though the company has not announced a date. Investors typically focus on bitcoin production, electricity costs and any shifts in expansion plans.

Stock Market Today

  • Bitmine Immersion Technologies Uplists to NYSE, Holds 5M+ ETH as Ethereum Proxy, Launches MAVAN Staking
    May 21, 2026, 12:11 AM EDT. Bitmine Immersion Technologies (NYSE:BMNR) has become a major Ethereum proxy by accumulating over 5 million ETH, representing more than 4.3% of Ethereum's total supply. The company uplisted to the NYSE and introduced MAVAN, an institutional-grade Ethereum staking platform, shifting its focus beyond mining to include staking services. BMNR stock closed at $19.39, trading below analyst targets and experiencing recent price declines despite longer-term gains. Investors should watch Ethereum price trends, staking yields, and institutional adoption of MAVAN, while noting BMNR remains loss-making and has diluted shareholders.

Latest articles

SPAC ETF Up as SpaceX Heads for SPCX Ticker

SPAC ETF Up as SpaceX Heads for SPCX Ticker

21 May 2026
The SPAC and New Issue ETF, now trading as SPCK, closed up 0.64% at $22.09 on Wednesday after SpaceX filed for a $75 billion IPO under the fund’s old ticker. The fund reported $7.14 million in net assets and 41 holdings as of May 19. New listings included a $75 million IPO from Research Alliance III and filings from FutureCorp Space Acquisition 1 and JAB Acquisition I. The SEC proposed easing share issuance rules for public companies.
EnerSys Stock Flips After Earnings as Guidance Tops Trader Hopes

EnerSys Stock Flips After Earnings as Guidance Tops Trader Hopes

21 May 2026
EnerSys shares rose in after-hours trading after the company posted fourth-quarter adjusted earnings of $3.19 per share on $988 million in revenue, both above analyst estimates. The stock closed regular hours down 1.3% at $214.56, then quoted up 5.8% to $227. First-quarter profit guidance also topped forecasts. Management cited strong data center and defense demand, but noted continued weakness in motive-power and transportation.
Silexion Soars After Cancer Study, Liquidity and Nasdaq Issues Linger for SLXN

Silexion Soars After Cancer Study, Liquidity and Nasdaq Issues Linger for SLXN

21 May 2026
Silexion Therapeutics shares surged 97% to $0.5298 on Wednesday with over 325 million shares traded, then fell 9.5% after hours. The move followed news that Israel approved a Phase 2/3 trial of its lead pancreatic cancer drug, SIL204. Silexion reported a Q1 net loss of $2.7 million and $2.4 million in cash. The company plans a 1-for-10 reverse share split by early June.
Spyre Therapeutics stock slides 6.6% after New Year session; $30 level and 2026 trial data in focus
Previous Story

Spyre Therapeutics stock slides 6.6% after New Year session; $30 level and 2026 trial data in focus

Baidu stock today: BIDU jumps on Kunlunxin Hong Kong IPO plan as AI-chip frenzy builds
Next Story

Baidu stock today: BIDU jumps on Kunlunxin Hong Kong IPO plan as AI-chip frenzy builds

Go toTop