Ethereum does not have a scheduled halving like Bitcoin, but instead has a process called Triple Halving, which consists of three parts: staking, gas burning, and token issuance reduction.
This process does not have a specific date, but rather occurs on an ongoing basis and depends on several factors, such as the transition to proof-of-stake, the implementation of the EIP-1559 proposal, and network demand.
Triple Halving is expected to make the supply of ETH deflationary, meaning it will decrease over time, which could increase its value.
Some analysts predict that the price of ETH could reach $150,000 by 2023. However, this is just an estimate and not a certainty, as the cryptocurrency market is very volatile and depends on many factors...