Convert OP to EUR | Live Optimism Calculator

OP/EUR: 1 OP ≈ 0.1228 EUR (Last update: 10/17/2026). Get the latest Optimism to Euro rate for FREE with WEEX Converter.

OP to EUR price chart

10/17/2026
OP to EUR Rate--
1 OP = 0.1228 EUR
1 OP = 0.1228 EUR

Optimism to EUR exchange rate

Today's Optimism to EUR exchange rate is 0.1228062EUR per OP. With a circulating supply of 2,299,624,975 OP, Optimism's total market capitalization is €282,545,332.66207579579. Optimism trading volume has decreased by €177,296.7371896395 over the past 24 hours, a decreased of 0.1652%. As of 10/17/2026, €107,145,183.40181733187 worth of OP was traded. More OP information>>

How to convert Optimism to Euro

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Changes in the value of 1 Optimism in Euro

Performance HistoryLast 24 HoursLast 7 DaysLast 30 DaysLast 90 Days
High0.12710.1440.1440.144
Low0.11920.11260.084170.07185
Average0.12320.12840.11410.1079
Change+1.80%-1.80%+45.40%+46.12%
The highest Optimism to Euro exchange rate value in the past 30 days was 0.1619 EUR on 10/14/2026. The lowest OP to EUR rate was 0.09459 EUR on 09/17/2026.

Optimism price conversion tables

Convert Optimism to Euro
iconOptimism
Euro
1
0.1228
2
0.2456
3
0.3684
5
0.614
10
1.228
25
3.07015
50
6.1403
100
12.2806
1,000
122.8062
The OP to EUR converter table above shows the value of Euro in Optimism (from 1 OP to 1,000 OP) at different conversion amounts.
Convert Euro to Optimism
Euro
iconOptimism
1
8.1429
5
40.7145
10
81.4291
20
162.8582
50
407.1455
100
814.2911
200
1,628.5822
500
4,071.4556
1,000
8,142.9113
The EUR to OP converter table above shows the value of Euro in Optimism (from 1 EUR to 1,000 EUR) at different conversion amounts.

Recent Conversions

See what others are converting with our OP to EUR or EUR to OP calculator. Track real-time conversions and explore popular trends from users just like you.
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34.77 MORPHO to ARS35.33 CNY to M55.74 IDR to VVV66.17 AZN to BNB50.17 JPY to FTM
45.75 WBTC to RUB53.01 AETHWETH to CNY77.15 JST to ARS16 CNY to WBETH64.94 XLM to EUR
26.54 XRP to TWD91.49 USDD to PLN47.73 LEO to USD22.43 OKB to EUR54.95 USDS to UAH
70.01 THB to CTM23.42 KCS to EUR23.73 PLN to RSETH2.8 CBBTC to JPY72.75 EUR to ASTER

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Optimism to Euro performance history

Today vs. 24 hours ago

iconOP (Optimism)
Today at 5:26 AM24 Hours Ago24h Change
1 OP0.1236 EUR0.1216 EUR+1.70%
5 OP0.618 EUR0.608 EUR+1.70%
10 OP1.236 EUR1.216 EUR+1.70%
50 OP6.18 EUR6.08 EUR+1.70%
100 OP12.36 EUR12.16 EUR+1.70%
1,000 OP123.6 EUR121.6 EUR+1.70%
At the current Optimism to Euro exchange rate of 0.1228, 1 OP has a value of 0.1228 EUR. Over the past 24 hours, the OP to EUR rate has fluctuated by 1.70%. See 24-hour price change details for various Optimism amounts (1 – 1,000 OP) in the table above.

Today vs. 30 Days ago

iconOP (Optimism)
Today at 5:26 AM30 Days Ago30d Change
1 OP0.1236 EUR0.0852 EUR+45.26%
5 OP0.618 EUR0.426 EUR+45.26%
10 OP1.236 EUR0.852 EUR+45.26%
50 OP6.18 EUR4.26 EUR+45.26%
100 OP12.36 EUR8.52 EUR+45.26%
1,000 OP123.6 EUR85.2 EUR+45.26%
Over the past 30 days, the OP to EUR rate has fluctuated by 45.26%. See 24-hour price change details for various Optimism amounts (1 – 1,000 OP) above.

Today vs. 1 Year ago

iconOP (Optimism)
Today at 5:26 AM1 Year Ago1 Year Change
1 OP0.1236 EUR0.3798 EUR-67.41%
5 OP0.618 EUR1.899 EUR-67.41%
10 OP1.236 EUR3.798 EUR-67.41%
50 OP6.18 EUR18.99 EUR-67.41%
100 OP12.36 EUR37.98 EUR-67.41%
1,000 OP123.6 EUR379.8 EUR-67.41%
Over the past year, the OP to EUR rate has fluctuated by -67.41%. See 24-hour price change details for various Optimism amounts (1 – 1,000 OP) above.

Global OP price conversion

Convert Optimism to various currencies.

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