Sionna Therapeutics, Inc. company logo
Sionna Therapeutics, Inc. logo

Sionna Therapeutics, Inc. (SION) stock Price

Regular Market

$36.60$6.61-15.30%
| session closed

Full Day

$37.31$6.70-15.22%
| after-hours session closed

Summary

Current Value
As of today, SION price is $36.60, down -15.30% in the most recent trading session on
Historical Performance
SION price is down -11.04% year-to-date, with unknown 1-year change
All-Time High Comparison
SION price is currently -18.67% below its historical high of $45.00 set on
3-Year Low Comparison
SION price is +404.48% above its 3-year low of $7.26 reached on
Target Comparison
SION price target is $47.50, +29.78% higher than its current market price
Upcoming Split
SION next stock split has not yet been announced

Price Chart

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Series
SUGGESTED SERIES

Performance

SION Performance
MetricDateValue1D1M3MYTD1Y3Y5Y
Price$36.60-15.3%-10.1%+28.4%-11.0%
S&P 5006,920.15-0.0%+1.1%+2.5%+1.1%+16.9%+77.7%+80.9%
NASDAQ23,470.19-0.5%-0.3%+1.9%+1.0%+20.5%+122.1%+77.8%
Dow Jones49,271.44+0.6%+3.2%+5.7%+2.5%+15.6%+46.5%+58.4%
XLV$158.12-1.0%+4.4%+9.4%+2.1%+12.6%+16.6%+34.7%
200-Day SMA$24.44+0.5%+12.9%+38.4%+2.7%
50-Day SMA$40.13-0.1%+11.2%+70.5%-0.1%
Market Cap$2B-15.3%-10.1%+28.9%-11.0%
PE Ratio-
-

Price Highs

SION Price Highs Comparison
PeriodHighDateCurrent
1M$45.00-18.7%
3M$45.00-18.7%
6M$45.00-18.7%
1Y$45.00-18.7%
3Y$45.00-18.7%
5Y$45.00-18.7%
All$45.00-18.7%

Price Lows

SION Price Lows Comparison
PeriodLowDateCurrent
1M$35.95+1.8%
3M$24.65+48.5%
6M$16.38+123.4%
1Y$7.26+404.5%
3Y$7.26+404.5%
5Y$7.26+404.5%
All$7.26+404.5%

Price History

DateValueChange
$36.60-11.0%
DateValueChange
$41.14-

FAQ

  • What is the current price of SION?

    As of today, SION price is $36.60

  • What is SION price today change?

    SION price is down -15.30% today

  • What is year-to-date change in SION price?

    SION price is down -11.04% year-to-date

  • What is 1-year change in SION price?

    SION price 1-year change is unknown

  • What is 3-year change in SION price?

    SION price 3-year change is unknown

  • How far is SION price from its all-time high?

    SION price is currently -18.67% below its historical high of $45.00 set on November 24, 2025

  • When was SION last stock split?

    SION never had stock splits

  • When is SION next stock split?

    SION next stock split has not yet been announced

  • What is the analyst average price target for SION?

    Analysts set an average price target of $36.60 for SION

Data Sources & References

  1. SION Official Website www.sionnatx.com
  2. Most Recent Quarterly Report (10-Q) www.sec.gov/Archives/edgar/data/2036042/000162828025049251/0001628280-25-049251-index.htm
  3. Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/2036042/000203604225000005/0002036042-25-000005-index.htm
  4. SION Profile on Yahoo Finance finance.yahoo.com/quote/SION
  5. SION Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/sion