Now Live: Cboe Europe real-time data for all major European stocks.
United States
opens in 1d 49m
Market closed

Pre-market opens in 19 hours 19 minutes
Main market opens in 1 day 49 minutes

08:40
00:00
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).
18.86000 EUR
0.36
1.95%
Last update May 15, 5:13 PM EEST
Market closed
Day range
18.29000
18.86000
Previous close
18.5
Open
18.29000
Access this stock data via API
Subscribe
Hellenic Telecommunications Organization S.A.
18.86
0.36
1.95%

Historical data

Prices

Date Open High Low Close % Change Volume
May 15, 2026 18.29 18.86 18.29 18.86 3.12% 330628
May 14, 2026 18.23 18.50 18.23 18.50 1.48% 405720
May 13, 2026 18.05 18.45 18.05 18.33 1.55% 416235
May 12, 2026 18.20 18.36 18.12 18.25 0.27% 540394
May 11, 2026 18.25 18.35 18.08 18.20 -0.27% 207859
May 08, 2026 18 18.21 17.90 18.13 0.72% 482760
May 07, 2026 18.65 18.69 18.30 18.30 -1.88% 426220
May 06, 2026 18.48 18.66 18.41 18.60 0.65% 464881
May 05, 2026 18.05 18.53 18.05 18.40 1.94% 226746
May 04, 2026 17.95 18.27 17.80 18.27 1.78% 246469
Apr 30, 2026 18.05 18.30 17.86 18.17 0.66% 574716
Apr 29, 2026 18.36 18.45 17.90 18 -1.96% 742123
Apr 28, 2026 18.25 18.64 18.16 18.30 0.27% 423194
Apr 27, 2026 18.25 18.45 18.25 18.31 0.33% 246818
Apr 24, 2026 18.03 18.36 18.03 18.30 1.50% 356659
Apr 23, 2026 18.07 18.36 18.07 18.16 0.50% 413307
Apr 22, 2026 18.40 18.50 18.25 18.28 -0.65% 363360
Apr 21, 2026 17.81 18.50 17.81 18.30 2.75% 415500
Apr 20, 2026 17.81 18.20 17.40 17.87 0.34% 437866
Apr 17, 2026 18.22 18.24 17.80 17.92 -1.65% 470144
Access /time_series data via our API — starting from the Basic plan and above.
Market closed

Exchange is currently closed (non-working day)
Main market opens in 18 hours 49 minutes

15:40
00:00
23:59

Trading Hours (Monday - Friday):

Main market
10:30 - 17:20
All times are displayed in the Europe/Athens timezone (EEST, UTC+03:00).