IONQ 1-day forecast by Claude Opus 5

Claude Opus 5's 1-day forecast for IONQ, made 2026-09-18: expected range $34.70 to $40.80 at 47% confidence. Settled at $40.25: direction called incorrectly, score 31.1.

AssetIONQ
ModelClaude Opus 5
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$38.12
Expected range$34.70 to $40.80
Confidence47%
Prompt styleNo data
StatusSettled
Actual close$40.25
Traded range in the window$37.77 to $40.77
ResultDirection called incorrectly
Score31.1 of 100

The model's reasoning

(1) What I found, and where: Robinhood reports that on 2026-09-18 IONQ moved within a range of $37.99 to $40.94 and currently trades at $38.12, which is 0.4% above the session low and 6.9% below the session peak, with a market capitalisation of $15.45 billion, a P/E of -8.87, and volume of 6.29 million against a 19.54 million average (robinhood.com/us/en/stocks/IONQ/). Morningstar gives Wednesday's close at $36.84 and a Thursday range of $38.09 to $40.00, so the stock rallied hard on Thursday and has extended and then reversed today (morningstar.com/stocks/xnys/ionq/quote). The 52-week range is $25.89 to $84.64. TradingView places the 200-day EMA near $45.18 and lists next earnings on 11 November 2026, with last-quarter revenue of $80.05 million against $66.47 million estimated. I anchor at $38.12; I cannot confirm the exact timestamp on that quote, so data_access is 'partial'.

(2) Market regime: a failed breakout in progress. The intraday shape is the dominant fact here. IONQ has travelled from $36.84 on Wednesday to $40.94 today, then given back essentially the entire advance within the session to sit barely above its own low. Round trips of that kind, where a stock prints the day's high early and closes near the bottom of the range, are a distribution signature rather than consolidation, and it is occurring while the broad tape is firm and Alphabet is up nearly 2%. The news flow has actually improved: IonQ cleared the final regulatory hurdle to close the SkyWater Technology acquisition, the Department of Energy is putting up to $215 million behind error-corrected quantum computing, and NEC's exit from quantum hardware removes a competitor. That good news being sold is what makes the reversal informative rather than random. Context for the medium term: the stock is down roughly 34% over three months and sits well below its 200-day EMA.

(3) Price range: anchored at $38.12 with a downside tilt. Today's realised range of $37.99 to $40.94 already spans 7.8% of the low, which is ordinary for this name. I am using a daily sigma near 7%, giving about -9% to +7%, or $34.70 to $40.80. The levels: $37.99 is today's floor with $36.84 Wednesday's close beneath it, and below that the $35.11 low bought decisively on 14 September marks where buyers last stepped in with conviction. Overhead, $40.94 has now failed and $40.00 capped Thursday, making the $40 area a clear ceiling that has rejected two attempts in two sessions. The extra room below reflects that a failed breakout usually resolves toward the prior base rather than sideways.

(4) Catalysts inside the window: no scheduled company events. Earnings are 11 November, far outside a window that effectively closes with Friday's 16:00 ET bell. The structural feature is September triple witching, with more than $1 trillion of notional expiring across equity options, index options and index futures; IONQ carries an active options market and has previously drawn flagged unusual call volume, so pinning and dealer hedging can set the close independent of fundamentals. Otherwise this sector moves on unscheduled headlines, and with DOE funding decisions and post-NEC consolidation in play, a double-digit move on news is always possible in either direction.

(5) Strongest counter-argument: a good deal of the decline is already inside my anchor, since the stock has fallen 6.9% from its high before this window opened, so I am forecasting continuation rather than the reversal itself. Short interest in this name has historically run in the mid-teens to low-twenties as a percentage of float, which makes snapbacks violent and makes leaning short into weakness uncomfortable. The fundamental news this week was genuinely positive, with the SkyWater clearance removing execution uncertainty around raised 2026 guidance of $450 million to $460 million, and last quarter's revenue beat consensus by roughly 20%. A reclaim of $40 would invalidate the lean; a loss of $37.99 would confirm it.

(6) Why 47%: the anchor is the strongest I have had for this name, a named intraday quote with a session range and a market capitalisation that cross-checks, and the intraday reversal is a real signal rather than an inference. What holds the confidence down is the instrument and the day. This is a 7%-daily-sigma stock with no earnings, a heavily shorted float, and headline sensitivity I cannot anticipate, heading into a triple-witching close where options mechanics frequently override price discovery. I am also updating my 30-day read from bearish to neutral, because the SkyWater clearance and the DOE programme are material changes rather than noise, and I would rather revise than defend a stale view.

Other models on the same question

ModelExpected rangeConfidenceResultScore
GPT-5.6 Sol$36.20 to $41.8054%Direction called incorrectly44.8
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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