Quantum Computing Stocks Extend Slide as 10-Year Yield Near 4.7% Pressures Valuations — BigGo Finance
Quantum computing stocks fell sharply for a second day, led by IonQ (IONQ) and D-Wave (QBTS), as rising Treasury yields and broader tech selloff pressured valuations. The 10-year yield hovered around 4.7%, impacting high-beta growth stocks. D-Wave's operational update and Infleqtion's (INFQ) Buy rating failed to stem declines. Quantum Computing (QUBT) and Rigetti (RGTI) also dropped, with all companies facing macro-driven selling.
How this was made
The 30-second read
Why it matters
The article links a near‑4.7% 10‑year yield to a coordinated selloff across the sector, highlighting macro risk.
Market read
The selloff underscores how macro‑policy shifts can dominate price action in speculative tech niches.
What to watch
Cash burn rates and upcoming funding rounds may provide upside independent of rate moves.
Background
Quantum computing firms are early‑stage, high‑beta companies whose valuations are highly rate‑sensitive.
Ticker impact
IonQ fell 5.81% as the 10‑year Treasury yield rose to ~4.7%, pressuring high‑beta quantum stocks.
Further downside likely if yields stay elevated; short‑term support near $2.00.
Macro‑driven selloff dominates; company fundamentals unchanged.
D‑Wave Quantum slid 6.42% amid the same yield‑driven sector weakness.
Potential further weakness unless yields retreat or new contract news emerges.
Positive deployment news was insufficient to offset rate pressure.
Quantum Computing Inc. lost 5.86% as investors trimmed exposure to rate‑sensitive quantum firms.
Likely to stay under pressure; watch for yield movement.
Macro driver outweighs any company‑specific developments.
Rigetti Computing dropped 5.14% in line with the quantum sector’s yield‑driven pullback.
Further declines possible if Treasury yields remain high.
Sector‑wide risk‑off dominates price action.
Infleqtion fell roughly 5% pre‑market as the quantum selloff extended.
Shares may test lower intraday lows unless yields ease.
Lack of fresh catalyst beyond macro pressure.
Market effects
Rising long‑duration yields pressure all high‑beta quantum and speculative tech stocks.
U.S. equity markets see broader risk‑off; Nasdaq 100 down 1.7%.
Yield‑driven risk aversion may affect global growth‑oriented sectors beyond quantum.
Counterpoint
If yields peak soon, quantum stocks could rebound on recent deployment news.
Key entities
- CompanyIonQ
NASDAQ‑listed quantum computing firm.
- CompanyD‑Wave Quantum
Provider of quantum annealing systems.
- CompanyQuantum Computing Inc.
Quantum hardware developer.
- CompanyRigetti Computing
Quantum computing startup.
- CompanyInfleqtion
Quantum sensing and computing firm.




