ISS A/S (ISFFF) stock
ISFFFOTCAlso trades as ISADY
$43.31+0.00 (0.00%)
Close on Oct 19, 2026Market cap –P/E –Yield –
Price history
Iss A/S share prices for every month, newest first. Adjusted for stock splits, not for dividends.
Close, Oct 19, 2026
$43.31
0.00% on the day
52-week range
$28.90 – $43.31
0.0% from the high
Change over 52 weeks
+49.9%
From $28.90 on Oct 17, 2025
Average volume
15
Shares a day, last 90 sessions
| Month | Open | High | Low | Close | Change | Volume |
|---|---|---|---|---|---|---|
| Oct 2026 | $43.31 | $43.31 | $43.31 | $43.31 | 0.00% | 0 |
| Sep 2026 | $43.31 | $43.31 | $43.31 | $43.31 | 0.00% | 0 |
| Aug 2026 | $30.50 | $43.31 | $30.50 | $43.31 | +42.00% | 1,316 |
| Jul 2026 | $30.50 | $30.50 | $30.50 | $30.50 | 0.00% | 0 |
| Jun 2026 | $30.50 | $30.50 | $30.50 | $30.50 | 0.00% | 0 |
| May 2026 | $30.50 | $30.50 | $30.50 | $30.50 | 0.00% | 0 |
| Apr 2026 | $30.50 | $30.50 | $30.50 | $30.50 | 0.00% | 0 |
| Mar 2026 | $30.50 | $30.50 | $30.50 | $30.50 | 0.00% | 0 |
| Feb 2026 | $30.50 | $30.50 | $30.50 | $30.50 | 0.00% | 0 |
| Jan 2026 | $30.50 | $30.50 | $30.50 | $30.50 | 0.00% | 0 |
| Dec 2025 | $28.90 | $30.50 | $28.90 | $30.50 | +5.54% | 2,600 |
| Nov 2025 | $28.90 | $28.90 | $28.90 | $28.90 | 0.00% | 0 |
| Oct 2025 | $28.90 | $28.90 | $28.90 | $28.90 | 0.00% | 0 |
| Sep 2025 | $28.90 | $28.90 | $28.90 | $28.90 | 0.00% | 0 |
| Aug 2025 | $28.90 | $28.90 | $28.90 | $28.90 | 0.00% | 0 |
| Jul 2025 | $26.25 | $28.90 | $26.25 | $28.90 | +10.10% | 1,000 |
| Jun 2025 | $26.25 | $26.25 | $26.25 | $26.25 | 0.00% | 0 |
| May 2025 | $24.50 | $26.25 | $24.50 | $26.25 | +7.14% | 1,500 |
| Apr 2025 | $23.20 | $24.50 | $23.20 | $24.50 | +5.60% | 1,000 |
| Mar 2025 | $23.20 | $23.20 | $23.20 | $23.20 | 0.00% | 0 |
| Feb 2025 | $17.55 | $23.20 | $17.55 | $23.20 | +32.19% | 12,600 |
| Jan 2025 | $19.99 | $19.99 | $17.55 | $17.55 | -12.21% | 1,243 |
| Dec 2024 | $19.99 | $19.99 | $19.99 | $19.99 | 0.00% | 0 |
| Nov 2024 | $19.99 | $19.99 | $19.99 | $19.99 | 0.00% | 0 |
| Oct 2024 | $19.63 | $19.99 | $19.63 | $19.99 | +9.21% | 2,501 |
| Sep 2024 | $18.30 | $18.30 | $18.30 | $18.30 | 0.00% | 0 |
| Aug 2024 | $16.41 | $18.30 | $16.41 | $18.30 | +11.54% | 120 |
| Jul 2024 | $16.41 | $16.41 | $16.41 | $16.41 | 0.00% | 0 |
| Jun 2024 | $16.41 | $16.41 | $16.41 | $16.41 | 0.00% | 0 |
| May 2024 | $16.41 | $16.41 | $16.41 | $16.41 | 0.00% | 0 |
| Apr 2024 | $16.41 | $16.41 | $16.41 | $16.41 | 0.00% | 0 |
| Mar 2024 | $16.41 | $16.41 | $16.41 | $16.41 | 0.00% | 0 |
| Feb 2024 | $16.41 | $16.41 | $16.41 | $16.41 | 0.00% | 0 |
| Jan 2024 | $16.41 | $16.41 | $16.41 | $16.41 | 0.00% | 0 |
| Dec 2023 | $16.41 | $16.41 | $16.41 | $16.41 | 0.00% | 0 |
| Nov 2023 | $16.41 | $16.41 | $16.41 | $16.41 | 0.00% | 0 |
| Oct 2023 | $16.41 | $16.41 | $16.41 | $16.41 | 0.00% | 0 |
| Sep 2023 | $19.75 | $19.75 | $16.41 | $16.41 | -16.91% | 6,090 |
| Aug 2023 | $21.20 | $21.20 | $19.75 | $19.75 | -6.84% | 270 |
| Jul 2023 | $21.20 | $21.20 | $21.20 | $21.20 | 0.00% | 0 |
| Jun 2023 | $21.20 | $21.20 | $21.20 | $21.20 | 0.00% | 0 |
| May 2023 | $21.20 | $21.20 | $21.20 | $21.20 | 0.00% | 0 |
| Apr 2023 | $21.20 | $21.20 | $21.20 | $21.20 | 0.00% | 0 |
| Mar 2023 | $21.20 | $21.20 | $21.20 | $21.20 | 0.00% | 0 |
| Feb 2023 | $20.40 | $21.20 | $20.40 | $21.20 | +3.93% | 13,832 |
| Jan 2023 | $20.40 | $20.40 | $20.40 | $20.40 | 0.00% | 0 |
| Dec 2022 | $20.40 | $20.40 | $20.40 | $20.40 | 0.00% | 0 |
| Nov 2022 | $19.95 | $20.40 | $19.95 | $20.40 | +2.24% | 8,620 |
| Oct 2022 | $19.95 | $19.95 | $19.95 | $19.95 | 0.00% | 0 |
| Sep 2022 | $19.95 | $19.95 | $19.95 | $19.95 | 0.00% | 0 |
| Aug 2022 | $19.95 | $19.95 | $19.95 | $19.95 | 0.00% | 0 |
| Jul 2022 | $19.95 | $19.95 | $19.95 | $19.95 | 0.00% | 0 |
| Jun 2022 | $19.95 | $19.95 | $19.95 | $19.95 | 0.00% | 0 |
| May 2022 | $19.95 | $19.95 | $19.95 | $19.95 | 0.00% | 0 |
| Apr 2022 | $19.95 | $19.95 | $19.95 | $19.95 | 0.00% | 0 |
| Mar 2022 | $19.95 | $19.95 | $19.95 | $19.95 | 0.00% | 0 |
| Feb 2022 | $18.35 | $19.95 | $18.35 | $19.95 | +8.73% | 5,400 |
| Jan 2022 | $18.35 | $18.35 | $18.35 | $18.35 | 0.00% | 0 |
| Dec 2021 | $20.25 | $20.25 | $18.35 | $18.35 | -9.38% | 675 |
| Nov 2021 | $20.35 | $20.35 | $20.25 | $20.25 | -0.49% | 500 |
| Oct 2021 | $23.91 | $23.91 | $20.25 | $20.35 | -14.90% | 17,235 |
| Sep 2021 | $23.91 | $23.91 | $23.91 | $23.91 | 0.00% | 0 |
| Aug 2021 | $23.91 | $23.91 | $23.91 | $23.91 | 0.00% | 0 |
| Jul 2021 | $21.82 | $23.91 | $21.82 | $23.91 | +9.61% | 23,857 |
| Jun 2021 | $21.82 | $21.82 | $21.82 | $21.82 | 0.00% | 0 |
| May 2021 | $19.20 | $22.21 | $19.20 | $21.82 | +13.62% | 13,435 |
| Apr 2021 | $19.20 | $19.20 | $19.20 | $19.20 | 0.00% | 0 |
| Mar 2021 | $18.15 | $19.20 | $18.15 | $19.20 | +5.79% | 125 |
| Feb 2021 | $17.35 | $18.15 | $17.33 | $18.15 | +4.61% | 678 |
| Jan 2021 | $17.60 | $17.60 | $16.76 | $17.35 | -1.42% | 11,335 |
| Dec 2020 | $12.63 | $17.60 | $12.63 | $17.60 | +39.35% | 150 |
| Nov 2020 | $12.63 | $12.63 | $12.63 | $12.63 | 0.00% | 0 |
| Oct 2020 | $15.83 | $15.83 | $12.63 | $12.63 | -20.20% | 17,420 |
| Sep 2020 | $15.83 | $15.83 | $15.83 | $15.83 | 0.00% | 0 |
| Aug 2020 | $15.83 | $15.83 | $15.83 | $15.83 | 0.00% | 0 |
| Jul 2020 | $15.83 | $15.83 | $15.83 | $15.83 | 0.00% | 0 |
| Jun 2020 | $17.94 | $17.94 | $15.83 | $15.83 | -11.80% | 2,500 |
| May 2020 | $14.78 | $17.94 | $14.78 | $17.94 | +21.43% | 2,677 |
| Apr 2020 | $13.38 | $14.90 | $12.76 | $14.78 | +10.48% | 17,582 |
| Mar 2020 | $25.19 | $25.19 | $11.35 | $13.38 | -46.89% | 40,499 |
| Feb 2020 | $25.19 | $25.19 | $25.19 | $25.19 | 0.00% | 0 |
| Jan 2020 | $22.52 | $25.19 | $22.52 | $25.19 | +11.84% | 593 |
| Dec 2019 | $22.52 | $22.52 | $22.52 | $22.52 | 0.00% | 0 |
| Nov 2019 | $27.98 | $27.98 | $21.47 | $22.52 | -19.51% | 9,002 |
| Oct 2019 | $27.98 | $27.98 | $27.98 | $27.98 | 0.00% | 0 |
| Sep 2019 | $27.98 | $27.98 | $27.98 | $27.98 | 0.00% | 0 |
| Aug 2019 | $27.98 | $27.98 | $27.98 | $27.98 | -10.61% | 6,060 |
| Jul 2019 | $31.30 | $31.30 | $31.30 | $31.30 | 0.00% | 0 |
| Jun 2019 | $31.30 | $31.30 | $31.30 | $31.30 | 0.00% | 0 |
| May 2019 | $31.30 | $31.30 | $31.30 | $31.30 | 0.00% | 0 |
| Apr 2019 | $31.92 | $31.92 | $31.30 | $31.30 | -1.94% | 500 |
| Mar 2019 | $32.15 | $32.15 | $30.60 | $31.92 | -0.73% | 1,500 |
| Feb 2019 | $28.68 | $32.15 | $28.68 | $32.15 | +12.11% | 155,321 |
| Jan 2019 | $28.72 | $28.73 | $28.68 | $28.68 | -0.14% | 19,500 |
| Dec 2018 | $32.80 | $32.80 | $28.72 | $28.72 | -12.44% | 1,320 |
| Nov 2018 | $34.98 | $34.98 | $32.80 | $32.80 | -6.23% | 31,800 |
| Oct 2018 | $34.98 | $34.98 | $34.98 | $34.98 | 0.00% | 0 |
| Sep 2018 | $34.98 | $34.98 | $34.98 | $34.98 | 0.00% | 0 |
| Aug 2018 | $34.55 | $34.98 | $34.55 | $34.98 | +1.24% | 380 |
| Jul 2018 | $34.55 | $34.55 | $34.55 | $34.55 | 0.00% | 0 |
| Jun 2018 | $35.25 | $35.25 | $34.55 | $34.55 | -1.99% | 15,635 |
| May 2018 | $36.30 | $36.30 | $35.25 | $35.25 | -2.88% | 125 |
| Apr 2018 | $36.30 | $36.30 | $36.30 | $36.30 | 0.00% | 0 |
| Mar 2018 | $36.90 | $37.30 | $36.23 | $36.30 | -1.64% | 2,882 |
| Feb 2018 | $42.86 | $42.86 | $36.90 | $36.90 | -13.90% | 5,132 |
| Jan 2018 | $42.86 | $42.86 | $42.86 | $42.86 | 0.00% | 0 |
| Dec 2017 | $42.86 | $42.86 | $42.86 | $42.86 | 0.00% | 0 |
| Nov 2017 | $42.86 | $42.86 | $42.86 | $42.86 | 0.00% | 0 |
| Oct 2017 | $40.70 | $42.86 | $40.70 | $42.86 | – | 389 |
Seasonality
ISFFF return in each calendar month over the last 10 years, including dividends. The current month runs to the latest close.
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Average | -0.2% | 5.3% | -4.8% | 3.2% | 4.4% | -1.5% | 2.2% | 4.1% | -1.9% | -2.9% | -2.7% | 2.6% |
| Months up | 1 of 9 | 5 of 9 | 1 of 9 | 7 of 9 | 3 of 9 | 0 of 9 | 2 of 9 | 3 of 9 | 0 of 9 | 1 of 9 | 1 of 9 | 2 of 9 |
| 2026 | 0.0% | 0.0% | 0.0% | 1.6% | 0.0% | 0.0% | 0.0% | 42.0% | 0.0% | 0.0% | ||
| 2025 | -12.2% | 32.2% | 0.0% | 7.8% | 7.1% | 0.0% | 10.1% | 0.0% | 0.0% | 0.0% | 0.0% | 5.5% |
| 2024 | 0.0% | 0.0% | 0.0% | 2.1% | 0.0% | 0.0% | 0.0% | 11.5% | 0.0% | 9.2% | 0.0% | 0.0% |
| 2023 | 0.0% | 3.9% | 0.0% | 1.5% | 0.0% | 0.0% | 0.0% | -6.8% | -16.9% | 0.0% | 0.0% | 0.0% |
| 2022 | 0.0% | 8.7% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 2.2% | 0.0% |
| 2021 | -1.4% | 4.6% | 5.8% | 0.0% | 13.6% | 0.0% | 9.6% | 0.0% | 0.0% | -14.9% | -0.5% | -9.4% |
| 2020 | 11.8% | 0.0% | -46.9% | 10.5% | 21.4% | -11.8% | 0.0% | 0.0% | 0.0% | -20.2% | 0.0% | 39.4% |
| 2019 | -0.1% | 12.1% | -0.7% | 1.7% | 0.0% | 0.0% | 0.0% | -10.6% | 0.0% | 0.0% | -19.5% | 0.0% |
| 2018 | 0.0% | -13.9% | -1.6% | 3.3% | -2.9% | -2.0% | 0.0% | 1.2% | 0.0% | 0.0% | -6.2% | -12.4% |
| 2017 | 0.0% | 0.0% |
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