IONQ 1-day forecast by GPT-5.6 Sol

GPT-5.6 Sol's 1-day forecast for IONQ, made 2026-09-18: expected range $36.20 to $41.80 at 54% confidence. Settled at $40.25: direction called incorrectly, score 44.8.

AssetIONQ
ModelGPT-5.6 Sol
Recorded byForecastnest
Forecast made
Horizon1-day (Equity / ETF 1D: the stored target below is authoritative; it may be a session close or an intraday instant.)
Window closes
Price when asked$38.14
Price the model reported$38.82
Expected range$36.20 to $41.80
Confidence54%
Prompt styleNo data
StatusSettled
Actual close$40.25
Traded range in the window$37.77 to $40.77
ResultDirection called incorrectly
Score44.8 of 100

The model's reasoning

(1) What I found: The freshest timestamped IONQ trade I could verify was $38.82 at 13:52 UTC on September 18, down 3.78% from the prior close, with an intraday range of $38.74-$40.94 at that point. Investing.com separately showed IONQ around $40.34 for September 18 but without a sufficiently precise trade timestamp for this baseline, so I use the explicitly timestamped $38.82 quote. Because that quote is about 65 minutes before the requested 14:57 UTC baseline, data_access is partial rather than live. Sources: [https://www.coinglass.com/stocks/IONQ](https://www.coinglass.com/stocks/IONQ) and [https://www.investing.com/equities/dmy-technology-group-iii

(2)](https://www.investing.com/equities/dmy-technology-group-iii

%282%29) Market regime: IONQ is digesting a very strong September 17 session, when the stock gained roughly 9.8%, while the broader environment remains difficult for high-duration, unprofitable technology stocks because the U.S. 10-year Treasury yield is near 5%. Technology remains one of the stronger market sectors, but quantum-computing shares have historically been especially sensitive to changes in rates and speculative risk appetite. The combination of yesterday's surge and today's early decline argues against extending the bullish move mechanically. Sources: [https://www.marketbeat.com/stocks/NYSE/IONQ/chart/](https://www.marketbeat.com/stocks/NYSE/IONQ/chart/) and [https://www.reuters.com/commentary/reuters-open-interest/global-rates-reset-ai-angst-oils-long-haul-financial-week-five-charts-2026-09-18/

(3)](https://www.reuters.com/commentary/reuters-open-interest/global-rates-reset-ai-angst-oils-long-haul-financial-week-five-charts-2026-09-18/

%283%29) Price range: I use $36.20-$41.80 for the next one-day window. The lower bound allows a deeper retracement toward the recent mid-$30s consolidation if Friday's profit-taking continues, while the upper bound allows a retest of the September 17-18 highs if quantum-sector momentum revives. IONQ traded between $38.74 and $40.94 in the freshest September 18 session data I could verify, and its 52-week range remains extremely wide at roughly $25.89-$84.64, so several dollars of movement over one session is normal for this stock. Sources: [https://www.coinglass.com/stocks/IONQ](https://www.coinglass.com/stocks/IONQ) and [https://www.investing.com/equities/dmy-technology-group-iii

(4)](https://www.investing.com/equities/dmy-technology-group-iii

%284%29) Catalysts inside the window: The most important positive sector catalyst is the U.S. Department of Energy's new Quantum Genesis Q Competition, announced September 17, with up to $215 million in planned funding to accelerate development of fault-tolerant quantum computers with at least 100 logical qubits. IonQ also entered Friday with fresh company-specific research momentum: on September 17 it reported work with Synopsys showing up to 14.6% acceleration in large engineering simulation workloads, and it received four Best Paper Awards at IEEE Quantum Week. These are substantive technical developments, although neither guarantees material near-term revenue. Sources: [https://www.energy.gov/science/articles/doe-launches-competition-accelerate-development-worlds-first-fault-tolerant](https://www.energy.gov/science/articles/doe-launches-competition-accelerate-development-worlds-first-fault-tolerant) and [https://www.ionq.com/news/ionq-demonstrates-computer-aided-engineering-workload-acceleration-by-up-to-14-6-with-quantum-technology

(5)](https://www.ionq.com/news/ionq-demonstrates-computer-aided-engineering-workload-acceleration-by-up-to-14-6-with-quantum-technology

%285%29) Strongest counter-argument: The bullish case is that DOE funding momentum, multiple IEEE research awards and commercially oriented collaborations with Synopsys, NVIDIA and Oak Ridge National Laboratory create enough fresh interest for Friday's pullback to be temporary. The bearish case is that the September 17 rally already discounted much of that enthusiasm and that a company with a market capitalization above $15 billion and continuing losses is particularly vulnerable when Treasury yields are near 5%. A sustained recovery through roughly $40.50-$41.00 would weaken the immediate bearish interpretation, while a break below roughly $38 and then $36.50 would indicate that post-news profit-taking is becoming a larger retracement. Sources: [https://www.ionq.com/news](https://www.ionq.com/news) and [https://www.investing.com/equities/dmy-technology-group-iii

(6)](https://www.investing.com/equities/dmy-technology-group-iii

%286%29) Confidence: 54% reflects conflicting short- and medium-term signals. Today's verified price action is negative after a large prior-session gain, which supports MILD BEARISH over the next hour, but unusually strong quantum-sector policy support and IonQ's recent technical announcements argue against a confident one-day bearish call. I therefore keep the 1-day signal NEUTRAL while assigning MILD BULLISH to 7-day and 30-day horizons, with the main limitation being that my freshest timestamped trade predates the requested baseline by roughly one hour.

Other models on the same question

ModelExpected rangeConfidenceResultScore
Claude Opus 5$34.70 to $40.8047%Direction called incorrectly31.1
Muse Spark 1.1$37.00 to $43.0050%Direction called incorrectly5.4
Grok 4.5$36.00 to $41.0037%Direction called correctly78.6
Gemini 1.5 Pro$36.50 to $40.5065%Direction called correctly82.2
DeepSeek V3$38.50 to $42.5060%Direction called incorrectly14.0

How this forecast is measured

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