Sionna Ther Rg
SION
USD
STOCK MARKET:
NMS
Closed
 
...
Large gap with delayed quotes
Last quote
02/28/2026 - 02:00:00
Bid
02/27/2026 - 21:59:59
Bid
Volume
Ask
02/27/2026 - 21:59:59
Ask
Volume
36.54
-1.46 ( -3.84% )
36.54
800
36.60
100
More information

Master data

Company Sionna Therapeutics Inc
CCY USD
ISIN US8294011080
Valor 141583028
Symbol SION
Sector Pharmaceuticals, cosmetics & med. products
Share type Registered Shares /RegSh

Fundamental data

Last dividend
Dividend Yield -
Shares outstanding 44.629 M
Nominal 0.001
Nominal Currency USD
Market Cap 1.631 B

Main data

Last - 02:00:00 36.54
Close - 02/27/2026 38.00
Day Change % - - -3.84%
Day Change - - -1.46
Volume - - 91,905.00
Turnover - - -
Previous year close - 01/01/2026 41.14
YTD % - - -7.63%

Performance (Previous year close 41.14)

Period High Low Perf. %
1 W 39.08
(02/26/2026)
34.72
(02/24/2026)
+2.96%
4 Weeks 44.80
(02/04/2026)
32.46
(02/06/2026)
-10.46%
12 Weeks 44.80
(02/04/2026)
32.46
(02/06/2026)
-7.05%
Perf. after 01.01 - - -7.63%
26 Weeks 45.00
(11/25/2025)
21.44
(09/10/2025)
+48.42%
52 Weeks 45.00
(11/25/2025)
7.26
(04/12/2025)
+157.45%

Difference trading

Open - 15:30:00 37.25
Bid - 21:59:59 36.54
Bid Size - - 800
Ask - 21:59:59 36.60
Ask Size - - 100

Technical data

Hist. Vol 30 days 72.16%
Hist. Vol 90 days 81.45%
Hist. Vol 180 days 84.34%
Hist. Vol 250 days 90.14%

Difference price

Previous Day High 38.16
Previous Day Low 37.09

News

No news for this instrument