Sionna Therapeutics, Inc. - Common Stock (NQ:SION)
Price and Volume
Detailed Quote| Volume | 633,563 |
| Open | 4.930 |
| Bid (Size) | 4.500 (1,100) |
| Ask (Size) | 4.990 (2,000) |
| Prev. Close | 4.900 |
| Today's Range | 4.830 - 5.120 |
| 52wk Range | 4.010 - 54.97 |
| Shares Outstanding | N/A |
| Dividend Yield | N/A |
Top News
More News
Performance
52-Week Range
91.1% below 52-week high
4.900
4.0152W Low
54.9752W High
1 Week
4.3% below 1-week high
4.521W Low
5.121W High
Sionna Therapeutics, Inc. - Common Stock (SION) traded between $4.01 and $54.97 over the past 52 weeks and last traded at $4.90, 91.1% below its 52-week high. Over the past week it ranged between $4.52 and $5.12.
Past 12 Months
1W
+$0.05
1M
-$2.58
3M
-$40.39
6M
-$32.99
YTD
-$34.31
1Y
-$23.45
SION was -82.7% over the past year, -87.1% over six months, -87.5% year to date, +1.0% in the last week.
12 Months vs Market
SION
-82.7%
DIA
+11.4%
SPY
+16.0%
QQQ
+23.0%
IWM
+13.8%
Over the past 12 months SION returned -82.7% versus DIA (Dow) +11.4%, SPY (S&P 500) +16.0%, QQQ (Nasdaq 100) +23.0% and IWM (Russell 2000) +13.8%.
Volume & Liquidity
0.29× 3-mo avg
Today 633,563
3-mo avg 2.2M
1W
957.3K
1M
1.4M
3M
2.2M
6M
1.3M
YTD
970.4K
1Y
819.2K
SION most recently traded 633,563 shares against a 3-month average daily volume of 2.2M.
More News
Read More
Is This Biotech Stock Too Cheap to Ignore After Its Latest Pullback? ↗
September 18, 2026
Vertex vs. Regeneron: Which Biotech Giant Is the Better Buy Right Now? ↗
September 04, 2026
These stocks have an unusual volume in today's session ↗
August 13, 2026
12 Health Care Stocks Moving In Wednesday's Intraday Session ↗
August 12, 2026
Frequently Asked Questions
Is Sionna Therapeutics, Inc. - Common Stock publicly traded?
Yes, Sionna Therapeutics, Inc. - Common Stock is publicly traded.
What exchange does Sionna Therapeutics, Inc. - Common Stock trade on?
Sionna Therapeutics, Inc. - Common Stock trades on the Nasdaq Stock Market
What is the ticker symbol for Sionna Therapeutics, Inc. - Common Stock?
The ticker symbol for Sionna Therapeutics, Inc. - Common Stock is SION on the Nasdaq Stock Market
What is the current price of Sionna Therapeutics, Inc. - Common Stock?
The current price of Sionna Therapeutics, Inc. - Common Stock is 4.900
When was Sionna Therapeutics, Inc. - Common Stock last traded?
The last trade of Sionna Therapeutics, Inc. - Common Stock was at 10/09/26 04:00 PM ET
Stock Quote API & Stock News API supplied by www.cloudquote.io
Quotes delayed at least 20 minutes.
By accessing this page, you agree to the Privacy Policy and Terms Of Service.
Quotes delayed at least 20 minutes.
By accessing this page, you agree to the Privacy Policy and Terms Of Service.
© 2025 FinancialContent. All rights reserved.