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Read-only workout and weekly weight records.
16 chapters.
Practical explanations, lesson questions, and chapter reviews.
A wallet signs. A network verifies. The ledger records.
Browse the network directory or search by name or chain ID. The destination must support both the asset and the exact network. Address formats differ; a matching address alone is not enough.
Directory includes listed EVM networks (including testnets) and major non-EVM networks, not every network in existence. EVM directory source ↗ · Snapshot: October 30, 2026. Inclusion is not asset or exchange support. Verify the provider’s deposit instructions.
90 days of historical ETH/USD candles.
Hypothetical trade plans with explicit
entries, risk limits, and exit assumptions.
Select a trade to inspect its stop, target, and execution details.
Prices and dates update as the replay advances.
Stop and target are planned levels; exit is the modeled result.
| Event | Date / timing | Price per ETH | Rule / status |
|---|
Fee estimate applies to entry and exit notional. It excludes spread, slippage, funding, and taxes.
| Date (UTC) | Open | High | Low | Close | Volume (ETH) | Event |
|---|
ETH-USD daily OHLCV downloaded from the public Coinbase Exchange candles endpoint, January 1–March 30, 2024 (UTC). Candles reflect this venue, not a universal crypto price. All trade plans are retrospectively chosen educational examples, not Haru's trades or tested strategy results. Entries assume execution at the specified day's open; stop and target tests begin on that day. At the daily open, a price beyond the stop or target exits at that opening price. Otherwise, if both levels occur within one daily candle, the model conservatively assumes the stop first; a single level touch exits at that level. Daily data cannot establish intraday touch order. Gross results exclude all costs. The optional fee calculation estimates entry and exit charges using the selected percentage; spread, slippage, funding and taxes remain excluded. Actual execution may differ. Replay illustrates unfolding prices; it does not eliminate selection bias.
Download source OHLCV JSON ↗ · Original API query ↗Three sequential hypothetical positions, using the same quantity for each. Review every entry, exit, and net result together.
| Trade | Entry → exit (UTC) | Buy → sell / ETH | Net P&L | Cumulative net |
|---|
Net profit deducts the selected entry and exit fees. Fixed quantity; no compounding. Spread, slippage, funding, and taxes are excluded. These retrospectively selected examples do not establish a strategy’s performance.
Position size comes from your loss budget and the distance to your stop—not from how certain you feel.
Spot long-position illustration. Stops are triggers, not guarantees. The calculator caps notional at your account balance; costs and slippage can increase losses.
No strategy wins in every market.
Match the approach to your time,
experience, and capacity for loss.
Build a thesis around adoption, supply, security, and valuation. A fixed buying schedule can reduce timing pressure, but cannot prevent losses.
Plan around a daily trend and a defined invalidation level. A pullback or breakout can be a setup, never proof of the next move.
Trade intraday movement with strict session rules. Frequent execution makes fees, spread, discipline, and liquidity especially important.
Use virtual funds. Trade as prices appear. Compare your results after 90 seconds.
Press Start to begin. Future prices stay hidden until their turn.
Each session shuffles through 21 historical scenarios before repeating. Each selects 91 consecutive ETH/USD one-minute closing prices from Coinbase on March 1–21, 2024, between 12:00 and 13:30 UTC each day. The first is available at time zero; one additional minute close appears each second. This is an accelerated historical replay, not a live market feed. Trades fill at the displayed price and incur 0.10% of notional per side. A purchase uses all available cash, including its fee; a sale closes the entire position. No borrowing, shorting, partial positions, or same-tick round trips. The timer continues if you switch tabs; missed prices are not available for retroactive execution. Any open position is sold automatically at the final price when the 90-second timer ends.
Download the real one-minute OHLCV data ↗ · Coinbase source query ↗
The hindsight benchmark computes the maximum final cash obtainable across the same displayed prices, with the same starting balance, fees, and all-in long-only rules. It can use full knowledge of the entire path and trade at every eligible tick. This is a mathematical upper bound under simplified fills, not a feasible prediction, a recommendation, or evidence of a profitable strategy. Real-world latency, spread, liquidity, and slippage are not modeled.
| Second | Action | Price | Quantity | Fee |
|---|---|---|---|---|
| No trades yet. | ||||
Approved and denied decisions are recorded from this update onward. Earlier decisions are not included.
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