The word flattens enormous differences. Liquidity, disclosure, insider concentration and listing standards vary wildly, and most of the tokens listed on a large exchange will not exist in a meaningful form in five years.
Altcoins also tend to be high-beta bets on the same underlying direction, which is why a portfolio of ten of them is usually one position, not ten.
The mistake it causes: mistaking diversification for correlation. If they all fall together, you own one trade at ten times the size.
One word covering wildly different things
| Tier | Characteristics | Main risk |
|---|
| Large, established | Deep liquidity, real usage | Market risk |
| Mid cap | Thinner books, higher beta | Liquidity, drawdown |
| Small cap | Concentrated holders | Cannot exit at the price shown |
| New listing | No float history, unlocks ahead | Dilution, near-total loss |
Treating these as one category is the root of most altcoin losses. The chart looks the same; what happens when you try to sell does not.
Ten altcoins is one position
Most altcoins are high-beta expressions of the same directional bet. Holding ten of them is not diversification, it is leverage on crypto beta with worse liquidity. The honest test from correlation applies: what single thing has to be true for all of them to work?
The exit is the problem, not the entry
Entering a thin market is easy because you are providing the demand. Exiting means finding someone to take the other side at size, and in a falling market that someone disappears first. Before buying anything illiquid, look at the order book depth and ask what selling your whole position would do to the price.
Unlocks and float
A token with 10% of supply circulating and the rest unlocking over two years has a structural seller behind it. That information is public and almost nobody checks it. See market capitalisation for why the headline valuation can be misleading.
What to do with this
- Size altcoin exposure as one bet, not as many.
- Check depth and unlock schedules before buying anything outside the top tier.
- Assume most listed tokens will not exist meaningfully in five years, because historically most have not.
