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

3.450 -0.250 (-6.76%)
Delayed Quote Updated: 3:31 PM EST, Nov 12, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 245,455
Open 3.660
Bid (Size) 3.440 (100)
Ask (Size) 3.460 (900)
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 93.7% below 52-week high
3.450
3.1952W Low 54.9752W High
1 Week 10.5% 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 $3.45, 93.7% below its 52-week high. Over the past week it ranged between $3.19 and $3.85.

Past 12 Months
+5.2%
-26.4%
-44.8%
-92.0%
-91.2%
-90.5%
1W +$0.17
1M -$1.24
3M -$2.80
6M -$39.67
YTD -$35.76
1Y -$33.01

SION was -90.5% over the past year, -92.0% over six months, -91.2% year to date, +5.2% in the last week.

12 Months vs Market
SION
-90.5%
DIA
+9.2%
SPY
+10.9%
QQQ
+10.6%
IWM
+14.2%

Over the past 12 months SION returned -90.5% versus DIA (Dow) +9.2%, SPY (S&P 500) +10.9%, QQQ (Nasdaq 100) +10.6% and IWM (Russell 2000) +14.2%.

Volume & Liquidity 0.17× 3-mo avg
Today 245,455 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 245,455 shares against a 3-month average daily volume of 1.5M.

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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 3.450
When was Sionna Therapeutics, Inc. - Common Stock last traded?
The last trade of Sionna Therapeutics, Inc. - Common Stock was at 11/12/26 03:31 PM ET
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