Should I Buy Sutro Biopharma Inc Stock?
Based on our evaluation of the five key dimensions—Technical Signals, Moving Average trends, Short Sell Data, Similar Chart Pattern Matching and Seasonality Analysis—we have identified the following insights. STRO has several negative signals and is within a falling trend, so we believe it will perform weakly in the next couple of days or weeks. We therefore hold a negative evaluation of this stock. Our analysis conclusion for this stock is a Strong Sell candidate.
STRO stock price ended at $0.7991 on Friday, after losing -1.48%
The Sutro Biopharma Inc stock price decreased by -1.48% on the last trading day (13 Jun 2025), dropping from 0.82 to 0.7991. Throughout the last trading session, the stock experienced a fluctuation of 7.71% , ranging from a day low of $0.7622 to a day high of 0.821. The price has declined in 6 of the last 10 days, resulting in a total change of -10.98% during this period. On the last day, trading volume increase by -170.11K shares, with the falling prices. This could serve as an early warning, indicating that risk may slightly increase in the coming days. In total, 700.32K shares were traded, amounting to approximately 545.19K.
STRO Technical Signals
STRO(Sutro Biopharma Inc Corp) has 4 buy signals and 3 sell signals now. The current trend is downtrend starting from 2025-06-03. The total price change during this trend is -12.50%. Recently, the price has decreased but the volume has also decreased, indicating a potential rebound signal. The average turnover of STRO over the last 5 trading days is 826.55K. Overall, the technical indicator signals lean more toward a Neutral outlook in the mid-term.
STRO Moving Average Analysis
Sutro Biopharma Inc's overall moving average trend leans more bearish as of Monday, June 16, 2025, with 3 negative signals and 1 positive signal. In the mid-term, the SMA_20 being above the SMA_60 signals a strong bullish trend. There will be some resistance from the lines at $0.9702370666666665, and $1.0419766666666666. A break-up above any of these levels will issue buy signals. There will be some support from the lines at $0.7381162666666666, and $0.6663766666666666. A break-down below any of these levels will issue sell signals.
STRO Short Selling Analysis
The short sale ratio of Sutro Biopharma Inc(STRO) as of 13 Jun 2025 is 28.04%, rising from last trading day. With increasing price from 0.81 to 0.80. The short sell activity indicate that short sellers may be anticipating further declines.
Technical Signal
Technical Signals Summary
Sell
3
Buy
4
Moving Average
Swing
NegativeStock Price Below SMA_5
Short Term
NegativeSMA_5 Below SMA_20
Mid Term
PositiveSMA_20 Above SMA_60
Long Term
NegativeSMA_60 Below SMA_200
Short Selling
Close Price
Short Sale Ratio
Short Sale Volume
4 Bullish Signals
When Value satisfies Signal, Indicator signals Bullish
Indicators
Signal
Value
Meaning
Stochastic Oscillator %K (14, 3, 3)
STOCHk_14_3_3 < 20
17.246
Bullish
Commodity Channel Index (20 days, 0.015 constant)
CCI_20_0.015 < -100
-161.947
Bullish
Stochastic RSI %K (14, 14, 3, 3)
STOCHRSIk_14_14_3_3 < 20
2.272
Bullish
Williams %R (14 days)
WILLR_14 < -80
-81.335
Bullish
3 Bearish Signals
When Value satisfies Signal, Indicator signals Bearish
Indicators
Signal
Value
Meaning
Awesome Oscillator (5, 34)
AO_5_34 < 0
-0.076
Bearish
Momentum (10 days)
MOM_10 < 0
-0.0986
Bearish
Moving Average Convergence Divergence (12, 26, 9)
MACD_12_26_9 < 0
-0.019
Bearish
STRO Price Prediction & Forecast by Similar Chart Analysis
Based on historical patterns and backtesting of stocks with similar movements to Sutro Biopharma Inc(STRO), our algorithm predicts STRO's 1-month price at $0.54, with an -32.26%downwardshift. Using a similarity score up to 92.23%and other factors, This forecast updates weekly, adjusting for significant deviations.
Similar Chart
The price prediction chart for Sutro Biopharma Inc (STRO.O) stock, as of Sunday, June 15, 2025 , forecasts a -32.26% change over the next month, based on its high correlation with ANIX.O stock patterns. The similarity between their price movements over the analyzed periods is 92.23%. The right panel lists other stocks with similar price patterns. This prediction is updated every week.
STRO
No Data
ANIX
Down: -32.26%Similarity: 92.23%
Name
Similarity
Up/Down
ANIX.O
92.23%
-32.26%
HYLN.N
91.78%
+49.69%
EVTV.O
91.78%
-7.17%
TME.N
91.30%
+13.51%
SER.A
91.28%
-20.75%
SISI.O
91.24%
-15.93%
CTO.N
91.05%
+104.34%
KLTR.O
90.98%
+2.52%
LSCC.O
90.89%
+27.31%
MTW.N
90.88%
+4.50%
STRO Seasonality Analysis
Based on STRO's historical stock price data across all years, the probability of a positive return in June is28.57%, suggesting it maynotbe an ideal month to invest in STRO. In contrast,Augustoffers the highest probability of positive returns at66.67%, making it a potentially strong month for investment.
However, this is only a prediction based on one method, and a comprehensive assessment of the stock's future trend should consider additional factors. Our final stock price commentary incorporates three main evaluation dimensions: technical signals, Moving Average trends, and similar chart pattern matching, with the first two dimensions carrying the primary weight to ensure a more robust and accurate forecast.
Monthly Seasonality
The radar chart shows that buying Sutro Biopharma Inc (STRO.O) stock in August has the highest probability of a positive return (66.67%), while April has the lowest probability (14.29%).
Performance Seasonality
The chart shows Sutro Biopharma Inc. (STRO)'s annual stock price return for the past three years, helping you analyze price trends and identify recurring trends on an annual basis.
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FAQ
Should I buy Sutro Biopharma Inc (STRO.O) stock?
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