Optimism on 1 January
The price of one OP in euros on the Dutch box 3 reference date, per year and per platform.
1 January 2026, 00:00 CET
Bitvavo
€0.22776Kraken
€0.2282Binance
€0.2275Bitstamp
€0.2274Use the price of the platform where your OP was at that moment. As the Dutch Tax Administration asks (in Dutch). (opens in a new tab)
What was your OP worth?
Enter your amount in the calculator. It opens with Optimism and this reference date.
All reference dates
Price of one OP on 1 January at 00:00 CET.
| Reference date | Bitvavo | Kraken | Binance | Bitstamp |
|---|---|---|---|---|
| 1 January 2026 | €0.22776 | €0.2282 | €0.2275 | €0.2274 |
| 1 January 2025 | €1.68 | €1.69 | €1.67 | €1.69 |
| 1 January 2024 | €3.38 | €3.39 | €3.38 | no market |
| 1 January 2023 | no market | no market | €0.853 | no market |
Opening price of the hour starting at 00:00 CET; exchanges call that 31 December 23:00 UTC. If there was no trading in that hour, the last earlier price, up to 24 hours back. How we calculate