Quantum Computing News 15 October 2025

Quantum Stocks (IonQ, Rigetti, D-Wave, Quantum Computing Inc) Surge 700–6,000% – Bubble or Breakthrough? (Oct. 13, 2025)

Rigetti (RGTI) Stock Skyrockets 5,000%, Hits Turbulence – Quantum Boom or Bubble?

Stock Rollercoaster: From Penny Stock to $50+ and Back to $40 Rigetti Computing’s stock price action in 2025 has been nothing short of extraordinary. At the start of the year, RGTI traded for mere cents. Fast forward to mid-October, and

22 October 2025

Financial News·Investing·Quantum Computing·Stock Market·Technology Trends

Quantum Computing Stocks Are Booming: Top 5 to Buy Now (October 2025)

1. IonQ (IONQ) – Trapped-Ion Trailblazer with Big Backing IonQ is widely regarded as the frontrunner among pure-play quantum computing companies. Founded in 2015, the Maryland-based firm uses trapped-ion technology for its quantum processors – a method praised for high

21 October 2025

Investment Tips·Quantum Computing·Stock Market·Technology Trends

Rigetti Computing’s Quantum Leap: Stock Soars on Breakthroughs and Bold Bets

Quantum Boom or Bubble? Rigetti Stock Soars 5,000% Then Slides – Experts Weigh In

Record Surge and Wild Volatility Rigetti’s share price went on a breathtaking tear in 2025, riding a speculative wave in quantum computing stocks. At the start of the year RGTI traded below $1; by mid-October it had rocketed into the

21 October 2025

Investment Trends·Quantum Computing·Stock Market·Technology News

IonQ’s 2025 Quantum Leap: Surging Stock, Bold Ambitions & How It Compares to Rigetti and D-Wave

IonQ Stock’s Quantum Leap: Soaring 700% in a Year, $2 B Cash Boost & Bold Plans – Bubble or Breakthrough?

Stock Price & Intraday Movement (Oct 20, 2025) IonQ celebrated its public listing on the NYSE as a pure-play quantum computing company. IonQ’s stock seesawed on Monday amid continued volatility. After opening near $65, IONQ shares briefly spiked to about $65.50 before

20 October 2025

Financial Analysis·Investment Insights·Quantum Computing·Stock Market·Technology News

Rigetti Stock’s 5,000% Quantum Leap: RGTI Soars on Hype & Deals – Will the Rally Last?

Stock Rockets to Record High, Then Whipsaws Figure: RGTI share price from late September through mid-October 2025, showing a meteoric rise into the $50s followed by a sharp pullback to the $40s. Rigetti’s stock price has been on a breathtaking

20 October 2025

Company Analysis·Investment Trends·Quantum Computing·Stock Market·Technology News

Rigetti (RGTI) Stock Rockets 5,000% on Big Quantum Deals — Bubble Warning Looms

Record Run and Sharp Reversal In 2025 Rigetti’s stock became one of the year’s wildest stories. As of Oct. 19, RGTI trades in the mid-$40s, having earlier hit an all-time high ~$56.34 on Oct. 15 ts2.tech. That marked roughly a 50‑fold gain

19 October 2025

Financial Analysis·Investing·Quantum Computing·Stock Market·Tech News

Rigetti’s Quantum Stock Rollercoaster: RGTI Soars 5,000% Amid Quantum Computing Hype, Then Stumbles – What’s Next?

Stock Soars to Record High, Then Sees Wild Swings Rigetti’s stock price has been on a breathtaking run in 2025, riding a wave of enthusiasm for quantum computing. At the start of the year, RGTI shares traded for under $1.

18 October 2025

Company Analysis·Investment Trends·Quantum Computing·Stock Market·Technology News

IBM Stock Rockets 28%: AI Boom, Quantum Breakthroughs & Big Deals Spark Rally

Recent Stock Rally Driven by AI and Quantum News IBM’s stock has rallied sharply in fall 2025. It closed around $279 on Oct 13 ts2.tech, just shy of its late-September peak near $296 ts2.tech. Investors point to IBM’s pivot to

18 October 2025

Financial News·Quantum Computing·Stock Market·Technology

IBM Stock Soars on Quantum Breakthrough and AI Revival – Key Updates (Sept 25, 2025)

IBM Stock Hits Multi-Year High on AI & Quantum Hype – Can the Rally Last?

IBM’s Big 2025 Rally Powered by AI Ambitions International Business Machines (NYSE: IBM) has staged a remarkable comeback in 2025. After languishing for much of the past decade, IBM’s stock has roared back to life, reaching levels not seen in

17 October 2025

Artificial Intelligence·Investment Analysis·Quantum Computing·Stock Market·Technology

Rigetti’s 5,500% Quantum Leap: Stock Skyrockets Then Slides as Hype Meets Reality

RGTI Stock’s Roller-Coaster Week Rigetti’s stock enjoyed a meteoric rise early in the week, then suffered a sharp reversal. Shares of RGTI surged to fresh highs around $58 – the upper end of its 52-week range Marketbeat – before tumbling

17 October 2025

Investment Trends·Market Analysis·Quantum Computing·Stock Market·Technology News

Quantum Rocket or Bubble? RGTI’s Stunning Surge Explained—And How It Stacks Up to IonQ, D‑Wave, and QUBT

Rigetti’s Quantum Leap: Stock Skyrockets 5,000% Amid Deals & Hype – Bubble or Breakthrough?

Stock Price Skyrockets to Record High Rigetti Computing’s stock has exploded in 2025, reaching new highs as investors bet big on quantum computing. Rigetti’s share price has soared exponentially this year, reflecting frenzy around pure-play quantum computing stocks. At the

16 October 2025

Investing·Market Trends·Quantum Computing·Stock Market·Technology

Rigetti Stock Skyrockets Amid Quantum Computing Boom – Bubble or Breakthrough?

Rigetti Computing’s (RGTI) shares have surged into the mid-$50s in October 2025. In late Sept and early Oct, announcements of new contracts and technology milestones repeatedly sent the stock higher Insidermonkey ts2.tech. Analysts note RGTI is trading on future promise

15 October 2025

Financial Analysis·Investment Trends·Quantum Computing·Stock Market·Technology News

Quantum Computing News 15 October 2025 - 22 October 2025