Interpreting the Altcoin Month Index: How to Profit Safely During Altcoin Season

7/31/2025, 8:59:59 PM
The Altcoin Month Index reports 80, announcing the arrival of "Altcoin Month," with mainstream alts outperforming BTC across the board. This article analyzes the principles of the index, the performance of popular projects, supplemented by a capital allocation and pitfall avoidance guide to help newcomers confidently navigate market rotations and seize profit opportunities.

1. Principles of Index and Determination Criteria

The Altcoin Month Index is a metric that measures whether the crypto market is in an “altcoin advantage period”. It is based on the performance comparison between the top 50 altcoins by market cap (excluding BTC) and Bitcoin. If 75% of the altcoins have a price increase greater than Bitcoin over the past 30 days, the index exceeds 75 and enters the “Altcoin Month”.

This index is often used to determine whether it is suitable to participate in alts trading due to its simplicity and ease of understanding. Many traders use it as a barometer to judge whether “funds are flowing out of BTC and into alts.”

2. Market Trends and Key Drivers

Recently, the market has been frequently favorable, providing support for the Altcoin Month Index:

  • The news of favorable compliance for US ETFs keeps coming in.
  • Bitcoin’s main funds are starting to rotate into alts.
  • The rise of ETH has driven the prosperity of the entire L2 ecosystem, such as OP, ARB, BASE.
  • AI and DePIN projects are rapidly attracting funds, represented by Render, Theta, IoNet.

These hot topics continue to provide upward momentum for the Altcoin Index and inspire investor sentiment.

3. The Star Projects of Alts in the Month

Among the projects currently leading in gains, there are traditional star coins as well as rising newcomers:

  • XLM: Embracing the stablecoin ecosystem, market value continues to expand
  • SEI: Leveraging L1’s fast matching advantages to attract the landing of derivative protocols.
  • ENA: Leveraging synthetic USD USDe to kickstart the narrative of AI and stablecoins.
  • Meme projects like BONK and WIF: Due to strong community engagement, they have seen rapid price increases.
  • ARB / OP: Layer 2 sector representative, ecological development continues to expand.

4. Common Pitfalls and Guide to Avoiding Them for Beginners

Entering the “alts month”, beginners are likely to encounter the following misconceptions:

  • Blind FOMO, frequently chasing highs and cutting losses;
  • Ignoring the project’s fundamentals and buying solely based on community hype;
  • Not setting take profit/stop loss, blindly increasing positions after losses;
  • Being blinded by the “altcoin get-rich-quick myth,” engaging in excessive leveraged trading.

Newbie investors are advised to remember: “Survive first, then you have the chance to profit.”

5. Operating Ideas and Capital Allocation

  • Core asset (BTC/ETH) allocation 40–50%, to guard against systemic risk;
  • Mainstream alts (such as ADA, SOL, XRP) 30%, seize market rotation;
  • High potential projects (such as ENA, SEI, AI sector) 20%, participate in hotspots;
  • It is recommended to set the holding period to 1–3 weeks, and adjust flexibly based on the Altcoin Index fluctuations.

Before each purchase, you should consider technical aspects, community sentiment, and industry narratives, avoiding actions based solely on short-term K lines.

Conclusion: The rise of the Altcoin Month Index indicates that the market’s enthusiasm is spreading from BTC to other crypto assets, presenting both opportunities and risks. Newcomers must remain calm during this period, allocate funds rationally, and ensure they are well-informed and operate based on evidence in order to seek stable victories during the “alts month.”

* The information is not intended to be and does not constitute financial advice or any other recommendation of any sort offered or endorsed by Gate.
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