GET DAILY SIGNALSPliant Therapeutics (PLRX) Falls -19% Over 30 Days as Pipeline Shifts Earlier
Key Takeaways
- Pliant Therapeutics (PLRX) shares fell about 19% over the last 30 days, sliding from roughly $1.00 to near $0.81 as of early November 2026.
- The decline extends a longer slide: the stock is down approximately 22% over the trailing quarter and sits near the low end of its 12-month range.
- Sentiment remains weak as the company pivots away from discontinued lead candidate bexotegrast toward an earlier-stage oncology program and a preclinical delivery platform.
- Third-quarter 2026 results and recent ESMO and SITC conference presentations did not halt the selling pressure.
- The stock trades below its 50-day (about $1.05) and 200-day (about $1.17) moving averages, with a market capitalization near $55 million.
- Analysts hold a consensus Hold rating, with average price targets well above the current share price.
- For more detail on this ticker, review Pliant's Price Targets, Earnings, and Forecast.
- To see how algorithmic strategies are trading this name, explore Tickeron's Trending AI Robots.
Pliant Therapeutics' Pipeline and Current Focus
Pliant Therapeutics is a clinical-stage biopharmaceutical company based in South San Francisco that develops integrin-based therapeutics. Its lead program is PLN-101095, an oral, small-molecule, dual-selective inhibitor of the αvβ8 and αvβ1 integrins being evaluated for immune checkpoint inhibitor (ICI)-refractory advanced or metastatic solid tumors. PLN-101095 is currently in the FORTIFY Phase 1a/1b trial, studied in combination with pembrolizumab in patients with non-small cell lung cancer, tumors with high mutational burden, or clear cell renal cell carcinoma.
The company is also advancing preclinical research on an integrin-targeting platform designed to deliver drug payloads, including siRNAs, to specific tissues such as skeletal muscle. Investors follow PLRX for its oncology readouts, its cash position, and the optionality embedded in its platform technology, though the pipeline is earlier-stage following the discontinuation of its former lead candidate, bexotegrast. I also checked this using Tickeron’s AI Screener to see how the stock compares to others in the industry.
PLRX Stock Performance Over the Past 30 Days and Quarter
Over the last 30 days, PLRX declined roughly 19%, from a closing price near $1.00 to about $0.81. The move was not a single-session shock but a steady grind lower punctuated by higher-volume down days in mid-October and around the early-November earnings report.
The last quarter tells a similar story on a longer timeframe. From a starting point near $1.05 in early August, the stock briefly rallied to a peak near $1.19 in late August before reversing lower and finishing near $0.81, a decline of roughly 22% over the period. The overall trend has been decisively downward, with the shares breaking below $1.00 and remaining below their 50-day and 200-day moving averages.
Key Drivers of the Recent 30-Day Decline
Several factors contributed to the recent decline. Pliant reported third-quarter 2026 results in early November, and the shares moved lower into and through the report. The company remains in a post-reset phase after discontinuing bexotegrast, and its clinical catalysts are now tied to a Phase 1 oncology program and earlier-stage platform work, which carry longer timelines and greater uncertainty.
Conference presentations during the period—including the European Society for Medical Oncology (ESMO) Congress in late October and the Society for Immunotherapy of Cancer (SITC) Annual Meeting in early November—showcased PLN-101095 data but did not shift investor sentiment. The company also announced the appointment of a senior vice president for its siRNA research program, underscoring its focus on platform development. Throughout, the shares traded below $1.00, with the market capitalization hovering near $55 million even as the company retains a substantially larger cash balance.
What Shaped Performance Over the Last Quarter
The quarterly downtrend reflects a broader re-rating following the discontinuation of bexotegrast. With the IPF program removed from the pipeline, Pliant's most advanced asset is now an oncology candidate in Phase 1 testing, and the nearest meaningful catalysts are further out. A brief rally into the high-$1.10s in late August faded as investors reassessed the value of a smaller, earlier-stage pipeline against ongoing cash burn.
Macro conditions for small-cap, clinical-stage biotechs also remained challenging, with risk-off sentiment limiting support for pre-revenue names. The result has been a persistent downward bias, with PLRX grinding toward the low end of its 12-month range and trading below its long-term moving averages.
Factors Investors Should Monitor Next
Looking ahead, investors are likely to monitor several factors. Data updates and enrollment progress for the FORTIFY Phase 1b trial of PLN-101095 will be central, as will any disclosure around the company's siRNA delivery platform and its initial therapeutic indications. Quarterly earnings and updates on cash runway and operating expenses will also matter, given the company's cash position relative to its market capitalization.
Regulatory and listing considerations tied to trading below $1.00, analyst rating changes, and broader biotech sentiment could all influence the shares. As with any clinical-stage company, clinical, regulatory, and financing outcomes remain uncertain, and these factors—not short-term price moves—are likely to shape the stock's longer-term direction. One thing that stands out here is how the earlier pipeline may influence volatility in the months ahead.
Tracking Algorithmic Strategies on PLRX
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PLRX in upward trend: price may jump up because it broke its lower Bollinger Band on November 05, 2026
PLRX may jump back above the lower band and head toward the middle band. Traders may consider buying the stock or exploring call options. In 32 of 38 cases where PLRX's price broke its lower Bollinger Band, its price rose further in the following month. The odds of a continued upward trend are 84%.
Technical Analysis (Indicators)
Bullish Trend Analysis
The RSI Indicator points to a transition from a downward trend to an upward trend -- in cases where PLRX's RSI Oscillator exited the oversold zone, 23 of 31 resulted in an increase in price. Tickeron's analysis proposes that the odds of a continued upward trend are 74%.
The Moving Average Convergence Divergence (MACD) for PLRX just turned positive on November 03, 2026. Looking at past instances where PLRX's MACD turned positive, the stock continued to rise in 34 of 46 cases over the following month. The odds of a continued upward trend are 74%.
Following a +4.71% 3-day Advance, the price is estimated to grow further. Considering data from situations where PLRX advanced for three days, in 197 of 265 cases, the price rose further within the following month. The odds of a continued upward trend are 74%.
Bearish Trend Analysis
The Momentum Indicator moved below the 0 level on October 29, 2026. You may want to consider selling the stock, shorting the stock, or exploring put options on PLRX as a result. In 79 of 87 cases where the Momentum Indicator fell below 0, the stock fell further within the subsequent month. The odds of a continued downward trend are 90%.
The 10-day moving average for PLRX crossed bearishly below the 50-day moving average on October 01, 2026. This indicates that the trend has shifted lower and could be considered a sell signal. In 12 of 13 past instances when the 10-day crossed below the 50-day, the stock continued to move higher over the following month. The odds of a continued downward trend are 90%.
Following a 3-day decline, the stock is projected to fall further. Considering past instances where PLRX 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 85%.
The Aroon Indicator for PLRX entered a downward trend on November 06, 2026. This could indicate a strong downward move is ahead for the stock. Traders may want to consider selling the stock or buying put options.
Fundamental Analysis (Ratings)
The Tickeron PE Growth Rating for this company is 20 (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 Price Growth Rating for this company is 79 (best 1 - 100 worst), indicating slightly worse than average price growth. PLRX’s price grows at a lower rate over the last 12 months as compared to S&P 500 index constituents.
The Tickeron Valuation Rating of 88 (best 1 - 100 worst) indicates that the company is significantly overvalued 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 (0.341) is normal, around the industry mean (3.482). P/E Ratio (-0.540) is within average values for comparable stocks, (-1.183). 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. PLRX's P/S Ratio (3333.333) is slightly higher than the industry average of (440.869).
The Tickeron SMR rating for this company is 98 (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. PLRX’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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General Information
a company which engages in the business of developing and commercializing novel therapies for fibrotic diseases
Industry Biotechnology
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