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

3.220 -0.060 (-1.83%)
Delayed Quote Updated: 2:32 PM EST, Nov 6, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 572,835
Open 3.270
Bid (Size) 3.210 (200)
Ask (Size) 3.230 (1,700)
Prev. Close 3.280
Today's Range 3.190 - 3.355
52wk Range 3.250 - 54.97
Shares Outstanding N/A
Dividend Yield N/A

Performance

52-Week Range 94.1% below 52-week high
3.220
3.2552W Low 54.9752W High
1 Week 20.5% below 1-week high
3.251W Low 4.051W High

Sionna Therapeutics, Inc. - Common Stock (SION) traded between $3.25 and $54.97 over the past 52 weeks and last traded at $3.22, 94.1% below its 52-week high. Over the past week it ranged between $3.25 and $4.05.

Past 12 Months
-16.8%
-32.2%
-93.5%
-92.6%
-91.8%
-90.8%
1W -$0.65
1M -$1.53
3M -$46.39
6M -$40.09
YTD -$35.99
1Y -$31.86

SION was -90.8% over the past year, -92.6% over six months, -91.8% year to date, -16.8% in the last week.

12 Months vs Market
SION
-90.8%
DIA
+8.6%
SPY
+8.9%
QQQ
+5.7%
IWM
+11.9%

Over the past 12 months SION returned -90.8% versus DIA (Dow) +8.6%, SPY (S&P 500) +8.9%, QQQ (Nasdaq 100) +5.7% and IWM (Russell 2000) +11.9%.

Volume & Liquidity 0.25× 3-mo avg
Today 572,835 3-mo avg 2.3M
1W
739.1K
1M
967.2K
3M
2.3M
6M
1.4M
YTD
970.9K
1Y
866.1K

SION most recently traded 572,835 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 3.220
When was Sionna Therapeutics, Inc. - Common Stock last traded?
The last trade of Sionna Therapeutics, Inc. - Common Stock was at 11/06/26 02:32 PM ET
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