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CYCN

2.66 USD
0.09
3.50%
Last update Aug 28, 1:46 PM EDT
Main market
Day range
2.51
2.66
Previous close
2.57000
Open
2.52
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Cyclerion Therapeutics Inc.
2.66
0.09
3.50%

Historical data

Prices

Date Open High Low Close % Change Volume
Aug 28, 2025 2.52 2.66 2.51 2.66 5.56% 800
Aug 27, 2025 2.85 2.88 2.45 2.57 -9.82% 36600
Aug 26, 2025 2.61 2.90 2.61 2.76 5.87% 51900
Aug 25, 2025 2.45 2.59 2.34 2.55 3.88% 12800
Aug 22, 2025 2.34 2.55 2.33 2.49 6.41% 9300
Aug 21, 2025 2.34 2.52 2.33 2.38 1.71% 18500
Aug 20, 2025 2.38 2.40 2.30 2.38 0 9900
Aug 19, 2025 2.50 2.59 2.32 2.34 -6.40% 17000
Aug 18, 2025 2.44 2.55 2.36 2.54 4.10% 14900
Aug 15, 2025 2.34 2.44 2.30 2.36 0.64% 29800
Aug 14, 2025 2.42 2.56 2.28 2.33 -3.72% 21100
Aug 13, 2025 2.40 2.56 2.37 2.47 2.92% 25100
Aug 12, 2025 2.17 2.43 2.16 2.40 10.60% 49300
Aug 11, 2025 2.31 2.37 2.10 2.17 -6.06% 13300
Aug 08, 2025 2.33 2.41 2.29 2.29 -1.67% 11500
Aug 07, 2025 2.32 2.39 2.32 2.36 1.51% 24400
Aug 06, 2025 2.70 2.70 2.36 2.39 -11.48% 60400
Aug 05, 2025 2.51 2.89 2.51 2.89 15.14% 70800
Aug 04, 2025 2.55 2.89 2.55 2.79 9.21% 36200
Aug 01, 2025 2.65 2.75 2.55 2.59 -2.11% 21500
Jul 31, 2025 2.57 2.75 2.51 2.65 3.11% 80000
Jul 30, 2025 2.65 2.78 2.57 2.64 -0.38% 39900
Jul 29, 2025 2.73 2.95 2.60 2.73 0 43900
Jul 28, 2025 2.88 2.93 2.75 2.78 -3.47% 41000
Main market

Exchange is currently active.
Closing in 1 hour 1 minute

14:58
00:00
09:30
16:00
23:59

Trading Hours (Monday - Friday):

Pre-market
04:00 - 09:30
Main market
09:30 - 16:00
Post-market
16:00 - 20:00
All times are displayed in the America/New_York timezone (EDT, UTC-04:00).