Upstream Bio, Inc. (UPB) stock Price

Regular Market:

$27.14-$0.33(-1.20%)
December 12, 2025 | session closed

Full Day:

$27.14-$0.37(-1.34%)
December 12, 2025 | after-hours session closed

Summary

  • As of today, UPB stock price is $27.14, with a fall of -$0.33 (-1.20%) during the most recent trading session on December 12, 2025.
  • Over the past year, UPB stock price has increased by +$6.73 (+32.97%).
  • UPB stock price is now -17.76% below its all-time high of $33.00.

Performance

UPB Price Chart

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Highlights

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Related metrics

UPB Price Trends

PeriodPeriodPricePriceS&P 500S&P 500NASDAQNASDAQDow JonesDow JonesXLVXLV
1D1 Day-1.2%-1.1%-1.7%-0.5%+0.3%
1M1 Month+14.4%-0.3%-0.9%+0.4%+0.8%
3M3 Months+54.5%+3.7%+4.8%+5.7%+11.6%
6M6 Months+134.8%+12.9%+18.0%+12.8%+12.6%
YTDYTD+65.1%+16.1%+20.1%+13.9%+12.0%
1Y1 Year+33.0%+12.8%+16.5%+10.3%+9.3%
5Y5 Years-+86.4%+87.4%+61.3%+38.0%

UPB Price Highs & Lows

PeriodPeriodHighHighCurrent vs Highvs HighLowLowCurrent vs Lowvs Low
1M1-Month$33.00-17.8%$22.98+18.1%
3M3-Month$33.00-17.8%$15.55+74.5%
6M6-Month$33.00-17.8%$9.82+176.3%
1Y1-Year$33.00-17.8%$5.14+428.0%
3Y3-Year$33.00-17.8%$5.14+428.0%
5Y5-Year$33.00-17.8%$5.14+428.0%
All-TimeAll-Time$33.00-17.8%$5.14+428.0%

UPB Price History

DateValue
2025
$27.14(+65.1%)
DateValue
2024
$16.44

FAQ

  • What is the price of Upstream Bio, Inc. stock today?
  • What is the all-time high price for Upstream Bio, Inc. stock?
  • What is UPB year-to-date return?
  • What is UPB year-on-year return?

What is the price of Upstream Bio, Inc. stock today?

The current price of UPB is $27.14

What is the all-time high price for Upstream Bio, Inc. stock?

Upstream Bio, Inc. stock all-time high price is $33.00

What is UPB year-to-date return?

Upstream Bio, Inc. stock has returned +$10.70 (+65.09%) since the beginning of the year

What is UPB year-on-year return?

Over the past year, Upstream Bio, Inc. stock has returned +$6.73 (+32.97%)
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