$3.700
+0.338 (+9.14%)At close
Price Predictions
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UPB Prediction & Forecast by Similar Chart Analysis
Alphio's UPB stock price prediction model matches the current Upstream Bio Inc tape against historical breakout patterns, then publishes 1-day and 1-week targets first. The 1-day print is $3.69 (-0.35%). The 1-week path is $3.66 (-1.14%). Longer windows use the same pattern set plus seasonality; the 1-month and multi-year forecasts sit behind unlock because they include precise min / avg / max bands.
Should I Buy Upstream Bio Inc Stock?
Currently, Upstream Bio Inc is not a strong buy due to its significant losses and high volatility. The stock is priced at $3.35, with a 52-week high of $33.68, indicating a steep decline of 90% from its peak. The RSI is at 59.64, suggesting it is nearing overbought territory, while the forward P/E is 0, reflecting uncertainty about future profitability. The main risk is the company's widening net losses, which reached $40.59 million in Q1 2026, raising concerns about its financial sustainability.
UPB stock price ended at $3.70 on Wednesday, after rising +9.14%
Upstream Bio Inc (UPB) last closed at $3.7, gaining +9.14%. These facts feed the 1-day and 1-week UPB price prediction above.
Forecast Drivers
Upstream Bio Inc (UPB) forecast drivers combine similar chart patterns, seasonality, and moving averages.
Similar patterns
Bullish
Seasonality
Bullish
SMA 20
Bullish
SMA 200
Bearish
Similar Chart Patterns
Stocks whose recent price path most closely matches UPB, ranked by similarity.
Seasonality analysis for UPB
Historically the probability of a positive November return for UPB is 74.42%. November offers the highest probability of a positive month at 74.42%, while March is the weakest seasonal window. Alphio blends this calendar with technical signals and similar chart pattern matching before it writes the forecast.
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This page is for research only and is not investment advice. Models can be wrong. Past performance does not guarantee future results.