JP Stocks

4564.T Stock Flat at ¥24.0 on JPX Pre-Market, 163M Volume

April 30, 2026
5 min read

Key Points

4564.T stock trades flat at ¥24.0 with 163M volume in JPX pre-market

OncoTherapy Science maintains B grade from Meyka AI with HOLD recommendation

S-588410 cancer vaccine in Phase III trials represents most advanced pipeline asset

Meyka AI forecasts 12-month target of ¥17.31, implying -27.9% downside from current price

OncoTherapy Science, Inc. (4564.T) opened flat at ¥24.0 on the JPX pre-market session today, showing no directional momentum as traders assess the biotech firm’s clinical pipeline. The stock traded 163.2 million shares, nearly double its average volume of 86.4 million, signaling active interest despite neutral price action. 4564.T stock remains within its 52-week range of ¥19.0 to ¥35.0, reflecting investor caution around the company’s unprofitable operations. The Kawasaki-based cancer drug developer faces headwinds from negative earnings and a weak company rating, yet maintains a solid cash position to fund ongoing trials.

4564.T Stock Price Action and Market Sentiment

4564.T stock opened at ¥24.0 with zero change from the previous close, showing indecision in pre-market trading. Volume surged to 163.2 million shares, representing a relative volume of 1.89x average, indicating heightened trading activity despite flat pricing. The stock trades between its 50-day moving average of ¥22.98 and 200-day average of ¥23.93, suggesting consolidation near technical support levels.

Technical indicators reveal mixed signals for 4564.T stock. The RSI sits at 48.08, near neutral territory, while the ADX reads 41.98, confirming a strong trend structure. However, the MACD histogram shows -0.44, indicating bearish momentum divergence. Bollinger Bands position the stock near the middle band at ¥25.40, with upper resistance at ¥29.75 and lower support at ¥21.05.

OncoTherapy Science Financial Metrics and Valuation

OncoTherapy Science operates at a significant loss, with negative EPS of -2.83 and a negative PE ratio of -8.48, reflecting the company’s pre-revenue stage for most pipeline assets. The stock trades at a price-to-book ratio of 4.05, well above the sector average, pricing in future clinical success. Market capitalization stands at ¥824.7 billion, with 343.6 million shares outstanding providing substantial dilution risk.

The company maintains strong liquidity with a current ratio of 8.51 and cash per share of ¥6.06, providing runway for clinical development. However, research and development consumes 65.8% of revenue, while SG&A expenses account for 39.2%, creating a cash burn profile typical of early-stage biotech firms. The price-to-sales ratio of 10.52 reflects investor expectations for future commercialization of pipeline candidates like OTS167 and S-588410.

Clinical Pipeline and Growth Prospects

OncoTherapy Science’s pipeline includes multiple late-stage programs targeting high-value cancer indications. S-588410, a cancer-specific peptide vaccine, advances in Phase III trials for esophageal cancer and Phase II for bladder cancer, representing the most advanced asset. OTS167, a maternal embryonic leucine zipper kinase inhibitor, progresses through Phase I/II for acute myeloid leukemia and Phase I for breast cancer, addressing significant unmet needs.

The company also develops OTS964 for various cancers and antibody programs including OTSA101 for synovial sarcoma and KHK6640 for Alzheimer’s disease. Revenue growth reached 22.9% year-over-year, while gross profit surged 92.8%, demonstrating improving operational leverage. Earnings are expected on May 11, 2026, which could provide clarity on clinical progress and cash burn rates for 4564.T stock.

Meyka AI Rating and Price Forecast Analysis

Meyka AI rates 4564.T with a grade of B, suggesting a HOLD recommendation based on comprehensive fundamental analysis. This grade factors in S&P 500 benchmark comparison, sector performance, financial growth, key metrics, and analyst consensus. The rating reflects balanced risk-reward dynamics for a clinical-stage biotech company with strong cash reserves but negative profitability.

Meyka AI’s forecast model projects 4564.T stock at ¥17.31 over the next 12 months, implying -27.9% downside from current levels. The five-year forecast declines to ¥7.76, reflecting concerns about clinical trial outcomes and competitive pressures. These forecasts are model-based projections and not guarantees. Track 4564.T on Meyka for real-time updates on clinical milestones and financial developments.

Final Thoughts

OncoTherapy Science (4564.T) trades flat in pre-market with elevated volume, reflecting investor caution around the biotech sector. The stock’s ¥24.0 price balances strong cash reserves against negative earnings and clinical execution risks. With 163.2 million shares trading today, market participants are positioning ahead of the May 11 earnings announcement. The company’s advanced pipeline, particularly S-588410 in Phase III trials, offers long-term upside if clinical programs succeed. However, Meyka AI’s bearish 12-month forecast of ¥17.31 suggests downside risk in the near term. Investors should monitor clinical trial updates and cash burn rates closely before committing ca…

FAQs

Why is 4564.T stock volume so high today?

4564.T traded 163.2 million shares, nearly double average volume, indicating active pre-market positioning ahead of May 11 earnings or clinical updates. Flat price action suggests traders are accumulating or distributing positions.

What is the Meyka AI grade for 4564.T stock?

Meyka AI rates 4564.T with a B grade and HOLD recommendation, incorporating S&P 500 benchmarking, sector comparison, and analyst consensus. The rating reflects balanced risk-reward for a clinical-stage biotech with strong liquidity but negative profitability.

What are OncoTherapy Science’s most advanced pipeline programs?

S-588410, a cancer-specific peptide vaccine in Phase III trials for esophageal cancer, leads the pipeline. OTS167 progresses through Phase I/II for acute myeloid leukemia. Both address significant unmet oncology needs with substantial revenue potential.

Is 4564.T stock profitable?

No, OncoTherapy Science reports negative EPS of -2.83 and negative PE ratio of -8.48, burning 65.8% of revenue on R&D. Strong cash reserves of ¥6.06 per share provide runway for clinical development until commercialization.

What is Meyka AI’s price forecast for 4564.T?

Meyka AI projects 4564.T at ¥17.31 over 12 months, implying -27.9% downside, declining to ¥7.76 in five years. These model-based projections reflect clinical execution risks and should not solely guide investment decisions.

Disclaimer:

Stock markets involve risks. This content is for informational purposes only. Past performance does not guarantee future results. Meyka AI PTY LTD provides market analysis and data insights, not financial advice. Always conduct your own research and consider consulting a licensed financial advisor.

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