quantum computing

D-Wave ($QBTS) fell 44% in 2026 despite strong bookings exceeding 2025 totals and $30M in major deals. Analysts see 132% upside, but 237x sales valuation remains extreme.

SEALSQ signs Letter of Intent to acquire Swiss quantum interconnect firm Miraex, completing its quantum technology stack and supporting space-based quantum infrastructure initiative.

Three Vanguard ETFs with 0.03% expense ratios—VOO, VGT, and VUG—provide low-cost diversified exposure to S&P 500, technology, and growth stocks, ideal for long-term $100 investors.

IBM stock fell 20% on AI disruption fears, but the selloff appears overdone. The company's hybrid cloud and quantum capabilities position it to benefit from enterprise AI adoption.

Quantum computing nears commercial viability. IonQ and D-Wave offer pure-play exposure; Alphabet provides diversified access with downside protection.

IonQ posts 429% YoY revenue growth to $62M, projects $235M next year. Quantum leader faces commercialization uncertainty; experts suggest cautious 1% position sizing.

IBM stock pullback amid AI concerns presents buying opportunity for investors. Century-long adaptation track record and quantum computing investments suggest strong positioning ahead.

TSMC and Alphabet present superior long-term investment opportunities versus cryptocurrencies, leveraging semiconductor dominance and AI leadership with measurable earnings growth.

Analyst challenges Wall Street's bullish IonQ outlook, citing massive cash burn, aggressive dilution, and predicting sub-$10 stock price versus consensus $65 target.

Xanadu Quantum gains shareholder approval to merge with Crane Harbor SPAC, targeting Nasdaq debut March 27, 2026, with USD $302M gross proceeds plus CAD $390M potential government funding.

IBM and Zscaler offer quantum computing exposure through profitable, cash-generating businesses rather than speculative pure-plays, with meaningful growth catalysts ahead.

GNQ Insilico, an AI and quantum computing drug discovery company, to merge with SPAC $IBAC in $500M deal, targeting Nasdaq listing in Q3 2026.

Major tech companies announced billions in AI investments this week, while Trump administration sued California over emissions. Meta, Nvidia, Oracle, and Amazon made significant moves.

Rigetti Computing ($RGTI) faces severe downside risk with 779x P/S valuation, minimal revenue ($7.1M), and massive losses ($216.2M), as quantum commercialization remains years away.

IonQ tripled 2025 revenue to $130M with 2026 guidance of $225-245M, targeting quantum market projected to grow from $4B to $72B by 2035.

D-Wave (QBTS) slides despite $30M+ bookings and 265% gross profit growth. Valuation concerns and missed expectations weigh despite Wall Street's bullish outlook.

IonQ positions itself as a quantum computing leader through trapped-ion technology and recent acquisitions, but represents speculative risk best suited for diversified portfolios only.

U.S. federal mandate requires quantum-resistant encryption by January 2027, accelerating the $7.66B quantum market while security professionals and enterprises remain underinvested in compliance.

Infleqtion's stock surged 6.78% to $12.45 after NVIDIA confirmed its Sqale QPU will showcase at GTC 2026 conference, validating quantum-classical hybrid technology.

SciSparc's NeuroThera Labs acquires 54% of quantum clinical trials company CliniQuantum for $9.46M in stock plus $2.5M earn-out, closing by March 2026.