Why is STRO Down Today?
About Sutro Biopharma, Inc.
Sutro Biopharma Inc is a clinical-stage drug discovery, development, and manufacturing company. It is mainly engaged in the development of biopharmaceutical products. The company manufactures next-generation protein therapeutics for cancer and autoimmune disorders through its proprietary integrated ...
Overall Confidence: 65%
Based on news, social sentiment, options activity, and sector analysis
✅ Move Confirmation
UNCONFIRMED - Low volume suggests this move may not be sustainable.
📍 Sector Context
Biological Products, (No Diagnostic Substances) sector: -1.3%
Market Comparison
Quick Trade Ideas
Options strategies to consider for STRO's -6% move
No Options Available
STRO doesn't have listed options or options data is currently unavailable.
Try another stock in our Options Calculator →🔔 Get STRO Alerts
We'll notify you when STRO's trend changes or a new signal fires.
Data refreshes every 30 minutes during market hours
Historical Context
STRO has moved more than 3.0% down on 61 occasions in the past year.
Frequently Asked Questions
Why is STRO stock down today?
This appears to be a sector-wide move. The Biological Products, (No Diagnostic Substances) sector is down 1.3% on average.
Is STRO stock a buy or sell right now?
Based on current analysis, STRO shows 65% confidence in today's move. Volume is low which does not confirm the trend. View full buy/sell analysis →
What is the STRO stock price target?
STRO is currently trading at $15.03. Based on today's momentum, the expected short-term range is $14.58 - $15.33. See long-term price prediction →
Will STRO stock continue falling?
Our analysis shows a 45% probability that STRO's move continues in the next 1-3 days. Key level to watch: $14.28 (support).
Is STRO stock oversold or overbought?
STRO's RSI (Relative Strength Index) is currently at 28.2. This indicates oversold conditions - the stock may be due for a bounce as selling pressure appears exhausted.
What is the momentum for STRO stock?
STRO's 10-day momentum indicator is at 0.01. Positive momentum - the stock has mild upward pressure supporting the current trend.
Is STRO outperforming or underperforming the market?
STRO (-5.89%) is currently significantly underperforming the market (-6.6% vs SPY). Today, the S&P 500 (SPY) is up 0.74%, and Nasdaq (QQQ) is up 1.02%.
What does MACD indicate for STRO?
STRO's MACD (-1.38) is currently above the signal line (-1.59), indicating a bullish trend. This technical signal suggests buying pressure is dominant. The trend strength (ADX: 53.6) is strong.
Is STRO in an uptrend or downtrend?
Based on moving average analysis, STRO is in a bearish trend. The price ($15.03) is trading below both the 20-day SMA ($16.58) and 50-day SMA ($20.18). This alignment typically indicates sustained downward pressure.
Check Why Another Stock is Moving
Enter any ticker symbol to see real-time analysis