close

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

3.510 -0.190 (-5.14%)
Delayed Quote Updated: 11:36 AM EST, Nov 12, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 116,389
Open 3.660
Bid (Size) 3.510 (300)
Ask (Size) 3.530 (100)
Prev. Close 3.700
Today's Range 3.390 - 3.660
52wk Range 3.190 - 54.97
Shares Outstanding N/A
Dividend Yield N/A

Performance

52-Week Range 93.6% below 52-week high
3.510
3.1952W Low 54.9752W High
1 Week 8.9% below 1-week high
3.191W Low 3.851W High

Sionna Therapeutics, Inc. - Common Stock (SION) traded between $3.19 and $54.97 over the past 52 weeks and last traded at $3.51, 93.6% below its 52-week high. Over the past week it ranged between $3.19 and $3.85.

Past 12 Months
+7.0%
-25.2%
-43.8%
-91.9%
-91.0%
-90.4%
1W +$0.23
1M -$1.18
3M -$2.74
6M -$39.61
YTD -$35.70
1Y -$32.95

SION was -90.4% over the past year, -91.9% over six months, -91.0% year to date, +7.0% in the last week.

12 Months vs Market
SION
-90.4%
DIA
+9.6%
SPY
+11.4%
QQQ
+11.3%
IWM
+15.0%

Over the past 12 months SION returned -90.4% versus DIA (Dow) +9.6%, SPY (S&P 500) +11.4%, QQQ (Nasdaq 100) +11.3% and IWM (Russell 2000) +15.0%.

Volume & Liquidity 0.08× 3-mo avg
Today 116,389 3-mo avg 1.5M
1W
918.7K
1M
966.7K
3M
1.5M
6M
1.4M
YTD
970.0K
1Y
877.2K

SION most recently traded 116,389 shares against a 3-month average daily volume of 1.5M.

More News

Read More

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 3.510
When was Sionna Therapeutics, Inc. - Common Stock last traded?
The last trade of Sionna Therapeutics, Inc. - Common Stock was at 11/12/26 11:36 AM 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.

Starting at /week.