BBOT stock forecast, quote, news & analysis
BridgeBio Oncology Therapeutics Inc, is a clinical-stage biotechnology company that aims to transform the lives of patients with cancers driven by RAS and PI3Ka, the two frequently mutated oncogenes... Show more
Why BridgeBio Oncology Therapeutics (BBOT) Stock Is Down -29% in the Last 30 Days
Key Takeaways
- BridgeBio Oncology Therapeutics (BBOT) shares declined roughly 29% over the last 30 days, falling from about $3.81 to $2.69.
- The move extends a steeper multi-month selloff that began after a September 8, 2026 clinical update on BBO-8520 and a pipeline reprioritization triggered a roughly 24% single-session drop.
- Investors have been repricing the stock around longer data timelines, with expanded combination data for BBO-8520 now expected in mid-2027.
- Several analysts lowered price targets while keeping positive ratings, with some arguing the selloff has been overdone.
- The company reported $344.1 million in cash, equivalents and marketable securities as of June 30, 2026, projecting a runway into 2028.
- As a pre-revenue, clinical-stage biotech, BBOT carries catalyst-driven, binary risk tied to its RAS- and PI3Kα-targeting pipeline.
- For additional detail on the ticker, review its Price Targets, Earnings, and Forecast pages.
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BridgeBio Oncology Therapeutics (BBOT) Company Overview and Market Position
BridgeBio Oncology Therapeutics, Inc. is a clinical-stage biopharmaceutical company focused on precision oncology, specifically cancers driven by RAS and PI3Kα mutations. The company develops oral small-molecule therapies designed to target the two most prevalent oncogene families in human tumors. Its pipeline centers on BBO-8520, a KRAS G12C inhibitor that binds both the ON and OFF states of the protein; BBO-11818, a pan-KRAS inhibitor with activity against G12D and G12V mutations; and BBO-10203, a first-in-class molecule designed to disrupt the RAS:PI3Kα interaction without inducing hyperglycemia.
The company was established out of BridgeBio Pharma and became publicly listed through a de-SPAC transaction that closed in August 2025. BBOT has not yet generated revenue, has no approved products, and remains dependent on clinical progress and cash reserves to fund operations. Investors follow the stock for its differentiated approach to KRAS inhibition, a competitive area that includes marketed agents such as Amgen's (AMGN) sotorasib and Bristol Myers Squibb's (BMY) adagrasib.
BridgeBio Oncology Therapeutics (BBOT) Stock Price Performance: Last 30 Days vs. Quarter
Over the last 30 days, BBOT shares declined from approximately $3.81 to $2.69, a drop of about 29%. The decline was steady rather than driven by a single event, with the stock moving lower through most of the period and touching multi-year lows.
The quarterly picture is steeper. Roughly three months ago the stock traded near $8.59, and it reached an intra-period high around $9.60 in mid-August before reversing sharply. The subsequent fall to $2.69 represents a decline of roughly 69% over the last quarter, reflecting a sustained de-rating from its prior levels rather than a brief pullback.
What Drove BBOT Stock Price in the Last 30 Days
The most recent 30-day decline continued a repricing that began in early September. Following the September 8 clinical update and portfolio reprioritization, the market began discounting a longer path to registration-readiness, with expanded BBO-8520 combination data not expected until mid-2027. This gap between a promising Phase 1 readout and the next major data milestone weighed on sentiment throughout the period.
Additional pressure came from analyst actions. In mid-October, Oppenheimer lowered its price target on BBOT to $16 from $22 while maintaining an Outperform rating, and other firms had earlier trimmed targets following the September announcement. The shares also traded below book value, with a market capitalization that narrowed relative to the company's reported stockholders' equity, a signal that investors were pricing in near-term capital needs and uncertain future data outcomes. Broader risk-off sentiment toward unprofitable, clinical-stage biotechnology companies compounded the decline.
What Drove BBOT Stock Performance Over the Last Quarter
The dominant catalyst for the quarter was the September 8, 2026 clinical update and strategic reprioritization. Management reported a 75% objective response rate for BBO-8520 in combination with pembrolizumab at the 500 mg dose in KRAS G12C-mutant non-small cell lung cancer patients previously treated with a G12C inhibitor, and a 63% objective response rate as monotherapy in second-line-plus patients. However, the company also redirected capital toward combination development and deprioritized first-line G12C NSCLC, a shift that disappointed investors who had hoped for a broader commercial opportunity.
The timing was unhelpful. On the same day, the U.S. Food and Drug Administration withdrew accelerated approval for adagrasib in combination with cetuximab in KRAS G12C colorectal cancer, reinforcing caution around the broader KRAS G12C class. Several sell-side firms lowered price targets while retaining Buy or Outperform ratings, with JPMorgan calling the roughly 40% selloff at the time overdone. Together with the extended data timeline, these factors drove the multi-month decline.
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BBOT Stock Forecast Drivers: What Investors Should Watch Next
Investors should monitor several forward-looking factors. Near-term clinical milestones include updates from the BBO-11818 and BBO-10203 programs expected in the fourth quarter of 2026, with expanded BBO-8520 plus pembrolizumab data and additional combination readouts anticipated in 2027. Quarterly financial results and updated cash-burn guidance will clarify whether the company's projected runway into 2028 remains intact.
Broader risks include competition in the KRAS space, regulatory developments affecting the class, and general market appetite for pre-revenue biotech. Analyst expectations, enrollment progress across combination cohorts, and any strategic partnering activity may also influence the stock. These catalysts carry both upside and downside potential, and outcomes remain inherently uncertain for a clinical-stage company without approved products.
Disclaimer
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BBOT's Indicator enters downward trend
The Aroon Indicator for BBOT entered a downward trend on November 10, 2026. Tickeron's A.I.dvisor identified a pattern where the AroonDown red line was above 70 while the AroonUp green line was below 30 for three straight days. This could indicate a strong downward move is ahead for the stock. Traders may want to consider selling the stock or buying put options. A.I.dvisor looked at 89 similar instances where the Aroon Indicator formed such a pattern. In 72 of the 89 cases the stock moved lower. This puts the odds of a downward move at 81%.
Technical Analysis (Indicators)
Bearish Trend Analysis
Following a 3-day decline, the stock is projected to fall further. Considering past instances where BBOT declined for three days, the price rose further in 50 of 62 cases within the following month. The odds of a continued downward trend are 75%.
Bullish Trend Analysis
The RSI Oscillator points to a transition from a downward trend to an upward trend -- in cases where BBOT's RSI Indicator exited the oversold zone, 5 of 8 resulted in an increase in price. Tickeron's analysis proposes that the odds of a continued upward trend are 62%.
The Stochastic Oscillator shows that the ticker has stayed in the oversold zone for 6 days. The price of this ticker is presumed to bounce back soon, since the longer the ticker stays in the oversold zone, the more promptly an upward trend is expected.
Following a +6.06% 3-day Advance, the price is estimated to grow further. Considering data from situations where BBOT advanced for three days, in 45 of 71 cases, the price rose further within the following month. The odds of a continued upward trend are 63%.
BBOT may jump back above the lower band and head toward the middle band. Traders may consider buying the stock or exploring call options.
Fundamental Analysis (Ratings)
The Tickeron PE Growth Rating for this company is 7 (best 1 - 100 worst), pointing to outstanding earnings growth. The PE Growth rating is based on a comparative analysis of stock PE ratio increase over the last 12 months compared against S&P 500 index constituents.
The Tickeron Valuation Rating of 39 (best 1 - 100 worst) indicates that the company is fair valued in the industry. This rating compares market capitalization estimated by our proprietary formula with the current market capitalization. This rating is based on the following metrics, as compared to industry averages: P/B Ratio (0.506) is normal, around the industry mean (3.498). P/E Ratio (-0.897) is within average values for comparable stocks, (-1.193). Projected Growth (PEG Ratio) (0.000) is also within normal values, averaging (9.059). Dividend Yield (0.000) settles around the average of (130.981) among similar stocks. P/S Ratio (0.000) is also within normal values, averaging (440.869).
The Tickeron Price Growth Rating for this company is 94 (best 1 - 100 worst), indicating slightly worse than average price growth. BBOT’s price grows at a lower rate over the last 12 months as compared to S&P 500 index constituents.
The Tickeron SMR rating for this company is 100 (best 1 - 100 worst), indicating weak sales and an unprofitable business model. SMR (Sales, Margin, Return on Equity) rating is based on comparative analysis of weighted Sales, Income Margin and Return on Equity values compared against S&P 500 index constituents. The weighted SMR value is a proprietary formula developed by Tickeron and represents an overall profitability measure for a stock.
The Tickeron Profit vs. Risk Rating rating for this company is 100 (best 1 - 100 worst), indicating that the returns do not compensate for the risks. BBOT’s unstable profits reported over time resulted in significant Drawdowns within these last five years. A stable profit reduces stock drawdown and volatility. The average Profit vs. Risk Rating rating for the industry is 93, placing this stock worse than average.
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Industry Biotechnology