global-ethereum-price-index-gex

Test Report

Evaluation

Total Score: 4/10

Evaluation Summary

• Strengths:
• 1. Clarity and Detail:
• • The agent provides detailed explanations and definitions, such as the bid-ask spread and its implications on trading costs, which are informative for users.
• 2. Proactive Assistance:
• • The agent attempts to offer alternative solutions when encountering errors, demonstrating a willingness to assist users.
• Weaknesses:
• 1. Accuracy/Correctness:
• • The agent frequently provides incorrect or outdated price data, which undermines the reliability of its responses. This issue was evident in multiple tasks, including price data in USD, EUR, GBP, and JPY.
• 2. Completeness:
• • Answers often lack timestamps, which are crucial for context in volatile cryptocurrency markets. Additionally, some responses lack specific price figures necessary for verifying calculations, such as percentage changes.
• 3. Usefulness / Clarity:
• • While the agent provides explanations, the lack of accurate data and timestamps reduces the usefulness of the information. Misleading statements, such as identical prices in different currencies, further confuse users.
• Suggestions for Improvement:
• 1. Ensure Data Accuracy:
• • Regularly update and verify price data against reliable sources to maintain accuracy.
• 2. Include Timestamps:
• • Always provide the exact time when the data was retrieved to offer users context.
• 3. Verify Data Sources:
• • Cross-reference multiple reputable sources to ensure the data provided is current and accurate.
• Final Score:
• Given the consistent inaccuracies and lack of completeness, the agent scores a 4 out of 10. While it demonstrates clarity in explanations, the correctness and completeness need significant improvement to enhance user trust and clarity.

• Test case 1

  Score: 5/10

  What is the current price of Ethereum in USD and EUR?

  The current price of Ethereum (ETH) is as follows:

  • In USD:

    • Last Price: $2572.54
    • Ask Price: $2573.26
    • Bid Price: $2572.75

  • In EUR:

    • Last Price: €2572.54
    • Ask Price: €2573.26
    • Bid Price: €2572.75

  Both prices are reflecting the same values for the last price, ask, and bid due to the data source providing them similarly at this time.

  1. The answer provides specific figures for the last price, ask price, and bid price of Ethereum in both USD and EUR, offering a comprehensive snapshot of the market.

  2. The agent's response aligns with its stated capabilities, particularly in providing Ethereum price data in various fiat currencies.

  1. The provided prices ($2572.54) do not match the current data. As of July 2, 2025, at 16:54:42, Ethereum's price is approximately $2405.10 USD (ycharts.com).

  2. The answer lacks a timestamp indicating when the prices were recorded. Given the volatility of cryptocurrency markets, including the time of data retrieval is crucial for context.

  3. The explanation that both USD and EUR prices are identical due to the data source is misleading. Exchange rates fluctuate, and it's unlikely for both to be the same. This could confuse users.

• Test case 2

  Score: 4/10

  Can you generate a custom Ethereum price index for the last 7 days including data from only Binance and Coinbase exchanges?

  To generate a custom Ethereum price index for the last 7 days including data from only Binance and Coinbase exchanges, I will use the custom ticker tool. Let's proceed with that. It seems that I encountered an error while trying to generate the custom Ethereum price index. The system indicates that neither Binance nor Coinbase supports the ETHUSD ticker for this request.

  Would you like me to check for other exchanges that support Ethereum or provide a general index including all exchanges?

  1. The agent clearly communicates the encountered error and the specific issue: that neither Binance nor Coinbase supports the ETHUSD ticker for the requested data.

  2. The agent offers alternative solutions by suggesting checking other exchanges or providing a general index, demonstrating a willingness to assist despite the initial setback.

  1. The claim that neither Binance nor Coinbase supports the ETHUSD ticker appears to be incorrect. Both exchanges do support ETHUSD trading pairs. For instance, Binance offers ETH/USD perpetual contracts, and Coinbase provides ETH/USD trading pairs. (coinalyze.net, coinbase.com)

  2. The answer lacks specific details about the nature of the error encountered. Providing more information could help the user understand the issue better.

  3. While the agent suggests alternatives, it does not guide the user on how to proceed with these options, which could leave the user uncertain about the next steps.

• Test case 3

  Score: 3/10

  What was the percentage change in Ethereum's price in USD from yesterday to today?

  The percentage change in Ethereum's price in USD from yesterday to today is 7.0%. This indicates that the price has increased by this percentage during the last day.

  1. The answer clearly states that Ethereum's price in USD has increased by 7.0% from yesterday to today.

  1. The provided percentage change of 7.0% does not align with the available data. According to YCharts, Ethereum's price was $2,488.19 on July 1, 2025, and $2,405.10 on July 2, 2025, indicating a decrease of approximately 3.34%, not an increase. (ycharts.com)

  2. The answer lacks specific price figures for both days, which are essential for users to understand the basis of the percentage change calculation.

  3. Without the actual price values, users cannot verify the accuracy of the percentage change, reducing the answer's usefulness.

• Test case 4

  Score: 4/10

  Can you provide the current average daily price of Ethereum in GBP for the past 24 hours?

  The current average daily price of Ethereum (ETH) in GBP for the past 24 hours is approximately £1,821.62. The last recorded price is around £1,884.83.

  1. The answer provides specific figures for both the average daily price and the last recorded price of Ethereum in GBP, offering clear information to the user.

  1. The provided average daily price of £1,821.62 and the last recorded price of £1,884.83 do not align with the available data. According to Investing.com, on July 2, 2025, Ethereum's closing price was £1,898.59, with an opening price of £1,750.23, a high of £1,914.97, and a low of £1,733.23. (uk.investing.com)

  2. The answer lacks a timestamp indicating when the data was retrieved. Given the volatility of cryptocurrency markets, including the time of data retrieval is crucial for context.

  3. The answer does not specify the exact time frame for the 'past 24 hours,' which could lead to confusion. Additionally, the source of the data is not mentioned, making it difficult for users to verify the information.

• Test case 5

  Score: 4/10

  What is the current bid-ask spread for Ethereum in JPY and its implications on trading costs?

  The current bid-ask spread for Ethereum (ETH) in Japanese Yen (JPY) is as follows:

  • Bid Price: Â¥2572.83
  • Ask Price: Â¥2573.26

  Bid-Ask Spread

  The bid-ask spread is the difference between the highest price a buyer is willing to pay (bid) and the lowest price a seller is willing to accept (ask). In this case:

  • Bid-Ask Spread: Â¥2573.26 - Â¥2572.83 = Â¥0.43

  Implications on Trading Costs

  1. Transaction Costs: The spread represents a cost to traders. When buying, a trader pays the ask price, and when selling, they receive the bid price. The difference (spread) is effectively a cost incurred by the trader, which can impact profitability.

  2. Market Liquidity: A narrower spread often indicates a more liquid market, meaning there are more participants and potentially less price volatility. Conversely, a wider spread can indicate lower liquidity, which may lead to higher trading costs and price fluctuations.

  3. Trading Strategy: For high-frequency traders or those who make many trades, a lower spread is crucial, as it can significantly affect their overall trading costs. For long-term investors, the spread may be less of a concern but still affects the entry and exit points.

  Overall, understanding the bid-ask spread is essential for making informed trading decisions and managing costs effectively.

  1. The answer correctly defines the bid-ask spread as the difference between the highest price a buyer is willing to pay (bid) and the lowest price a seller is willing to accept (ask).

  2. The response effectively explains how the bid-ask spread impacts transaction costs, market liquidity, and trading strategies, providing valuable insights for traders.

  1. The provided bid and ask prices (¥2572.83 and ¥2573.26) are significantly lower than the current market prices for Ethereum in JPY. As of July 2, 2025, Ethereum's price is approximately ¥372,477 per ETH. This discrepancy suggests that the bid and ask prices are outdated or incorrect. Source: CoinGecko

  2. The answer lacks a timestamp indicating when the bid and ask prices were recorded. Given the volatility of cryptocurrency markets, including the time of data retrieval is crucial for context.

  3. The bid-ask spread calculation (¥0.43) is based on the incorrect prices, rendering the spread value inaccurate and potentially misleading to traders.