Sionna Therapeutics, Inc. - Common Stock (NQ:SION)

3.770 +0.040 (+1.07%)
Delayed Quote Updated: 11:47 AM EST, Nov 3, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 121,397
Open 3.760
Bid (Size) 3.760 (300)
Ask (Size) 3.780 (900)
Prev. Close 3.730
Today's Range 3.740 - 3.870
52wk Range 3.550 - 54.97
Shares Outstanding N/A
Dividend Yield N/A

Performance

52-Week Range 93.1% below 52-week high
3.770
3.5552W Low 54.9752W High
1 Week 9.4% below 1-week high
3.631W Low 4.161W High

Sionna Therapeutics, Inc. - Common Stock (SION) traded between $3.55 and $54.97 over the past 52 weeks and last traded at $3.77, 93.1% below its 52-week high. Over the past week it ranged between $3.63 and $4.16.

Past 12 Months
-2.6%
-22.3%
-92.3%
-90.7%
-90.4%
-89.5%
1W -$0.10
1M -$1.08
3M -$45.49
6M -$36.68
YTD -$35.44
1Y -$32.29

SION was -89.5% over the past year, -90.7% over six months, -90.4% year to date, -2.6% in the last week.

12 Months vs Market
SION
-89.5%
DIA
+9.2%
SPY
+10.5%
QQQ
+8.5%
IWM
+14.4%

Over the past 12 months SION returned -89.5% versus DIA (Dow) +9.2%, SPY (S&P 500) +10.5%, QQQ (Nasdaq 100) +8.5% and IWM (Russell 2000) +14.4%.

Volume & Liquidity 0.05× 3-mo avg
Today 121,397 3-mo avg 2.3M
1W
743.7K
1M
992.2K
3M
2.3M
6M
1.4M
YTD
972.9K
1Y
861.1K

SION most recently traded 121,397 shares against a 3-month average daily volume of 2.3M.

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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 3.770
When was Sionna Therapeutics, Inc. - Common Stock last traded?
The last trade of Sionna Therapeutics, Inc. - Common Stock was at 11/03/26 11:47 AM ET
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