fxyz
ETH Over BTC
ETH will outperform BTC in the current crypto cycle, driven by DeFi resurgence, staking yield, and L2 ecosystem growth.
Result
If held over the last 3 months (Jul 11, 2026 – Oct 10, 2026): +6.7%. Over the same days: S&P 500 +3.0%, BTC +28.8%.
What it holds
- ETH Core Long, 40% of the money, +18.8% over 3 months: ETH, against BTC. ETH is the direct expression of the outperformance thesis and should anchor the portfolio.
- DeFi Blue-Chips, 25% of the money: AAVE, UNI, CRV. A resurgent ETH price drives DeFi TVL and fee revenue to top protocols on Ethereum.
- ETH Staking & L2, 15% of the money: LDO, STRK, ARB. Liquid staking and L2 sequencer revenue are structurally tied to ETH demand and validator economics.
- ETH Yield & Restaking, 10% of the money: ETHFI, ENA. New ETH yield primitives like ENA and ETHFI capture capital that rotates into ETH when sentiment improves.
- Cash, 10%.
The plan behind it
The portfolio goes long ETH and its closest ecosystem proxies while shorting BTC to express the relative-value trade directly. DeFi blue-chips like AAVE and UNI capture fee revenue that flows back to ETH demand. L2 and staking tokens like LDO and STRK amplify the ETH-ecosystem beta. The BTC short is kept small — it hedges the directional pair trade rather than expressing a bearish crypto view. Cash provides a buffer for volatility in a high-conviction but timing-sensitive trade.
What would prove it wrong: The ETH/BTC ratio breaks below the prior cycle low or ETH dominance trends down for more than 8 consecutive weeks despite a rising BTC price.
FAQ
Can I make one from my own idea?
Yes. Write what you believe in plain words at https://f.xyz/create. fxyz asks a couple of questions, builds the portfolio and shows how it would have done over the last 3 months.
Can I turn a post on X into a theory?
Yes. Reply to the post and tag @fxyzai. It tests the view in the post and replies with the 3-month result and a link.
What can it trade?
Stocks (Tesla, Apple, Nvidia), crypto (Bitcoin, Ethereum, Solana), pre-IPO companies (OpenAI, Anthropic), indices (Nasdaq 100, S&P 500), commodities (gold, silver, oil, copper) and currencies (EUR/USD, USD/JPY). One theory can mix them, and bet for or against any of them.
How does it react to news?
On each check it reads the last two days of news on its biggest holdings and says whether the idea still holds. It can make one small change at a time: trim or drop one holding by up to 5 points. On autopilot the change waits 10 minutes so the owner can skip it; otherwise it asks first.
How do I run it with real money?
For real money, tap Make it mine, open your copy and choose Use real money, with an exchange connected: Hyperliquid, Lighter, Lighter (Robinhood), Backpack, Pacifica or Binance. The money stays in your own account there. fxyz can place trades, but it can never withdraw.
Can the AI get it wrong?
Yes. fxyz's AI turns the idea into holdings, and it can get that wrong: add a coin or stock that doesn't fit, or miss one that does. Check the holdings before you put money in. In your own copy, ask its chat to add or drop any of them.
What do the 3-month numbers mean?
What $100 would have done holding this mix over the last 3 months, at real prices. It is a what-if, not a record: past or simulated results are no promise of future ones, and nothing here is investment advice.