Range calculator
Size a range and see what you'd actually keep after impermanent loss and gas.
Position
Range Coach suggests ±8%
Large-cap US stocks have moved about 7–10% (1σ) a month in these pools, but the move arrives in steps: news and earnings land while the stock market is shut, and the pool reprices at the open. ±8% keeps you in range most of a month; a tight band can be skipped by one gap.
14.0195 GOOGLB
$4,803.77
5,196.23 USDT
$5,196.23
Net Yield Truth Label
+12.2%
est. net APR · ≈ $100.61 over 30d on $10,000.00
Fees beat expected IL and gas: about 12.2% a year, if the typical move and fee APR hold.
Your fees ≈ pool fee APR 37.1% (LPs' 68% of 54.6%; the protocol keeps the rest) × range concentration 1.08× × time in range 85%
Measured: the average pool dollar behaves like a ±8.6% range. Active liquidity within ±1.5% of the price vs TVL, BNB Chain block 123,906,537, snapshot of 25 Sept, 15:10 SGT.
- • TVL is under $5M, so fee APR moves a lot day to day.
- • Fee APR rests on unusual volume: the busiest of the last 30 days carried 37% of the volume (points and airdrop farming often looks like this). At a median day's volume the pool fee APR would be about 18%.
- • GOOGL only trades in US market hours; this pool trades 24/7. News and earnings land while you can't hedge, and arbitrage reprices the pool in one step at the open (largest daily move in the last 55 days: 4.1%). Out of range below means you hold only the stock.
How this is estimated
- Pool fee APR = trading fees ÷ TVL, from 7-day average volume where available, times the share of fees LPs actually receive. Uniswap v3 (fee switch), PancakeSwap v3 and Aerodrome (unstaked LPs) keep a cut that we read on-chain; Raydium's 84% LP share is from its docs. Token incentives, points and airdrops are excluded.
- That is what an average pool dollar earns. For EVM pools we measure how concentrated that dollar is on-chain: the pool's active liquidity within about a day's typical move of the price, compared with its TVL (idle, out-of-range liquidity counts in TVL but earns nothing).
- Where we can't read the pool (Solana, or an RPC failure) we fall back to assuming the average dollar behaves like a ±0.5% (stable), ±10% (stock), ±25% (blue-chip) or ±50% (volatile) range, and say so.
- A tighter range earns proportionally more per $ while in range, a wider one less. The advantage is capped at 3×, and your fee APR at 100%.
- Fees only accrue in range. We use the expected share of the horizon in range for a driftless random walk sized by your typical move.
- IL drag = expected loss vs holding at the horizon for your concentrated position, annualized as if you reset the range every horizon.
- Not modelled: compounding, JIT/MEV competition, rebalancing swaps, and fee APR changing over the horizon.
Assumptions
Typical move = a 1σ price move over the horizon (default for this pair: ±8.4%). Gas = mint + exit.
Range Studio — how would this range have done?
Backtesting your range 315.2364 – 370.0602 against hourly CEX closes.
If price moves…
| Move | LP value | vs HODL |
|---|---|---|
| −50%out | $5,110.61 | −32.74% |
| −25%out | $7,665.91 | −12.88% |
| −10%out | $9,199.09 | −3.37% |
| −5% | $9,678.23 | −0.84% |
| 0% | $10,000.00 | 0.00% |
| +5% | $10,162.58 | −0.76% |
| +10%out | $10,188.45 | −2.79% |
| +25%out | $10,188.45 | −9.04% |
| +50%out | $10,188.45 | −17.85% |
Excludes fees. Instant move from current price.
How the numbers work
Is this live pool data?
Pools and Calc use near-live DefiLlama and GeckoTerminal metrics (TVL, volume, fees) plus coin prices, cached ~20 minutes in D1, and read each pool's tick liquidity and fee cut on-chain every few hours. If a fetch fails, we fall back to a labeled, dated snapshot — never silent fake “live.” Deposit sizing is still planning math, not an executable quote or wallet write.
What does the Net Yield Truth Label include?
Your fees: the pool's fee APR (fees ÷ TVL, 7-day average volume, after the protocol's cut, no token incentives), scaled by how concentrated your range is versus the average pool dollar — measured from the pool's on-chain liquidity where we can read it (capped at 3×) — times the expected share of the horizon you stay in range. Minus IL drag: the expected loss vs holding for your concentrated range at your typical (1σ) move, annualized. Minus gas drag: mint + exit gas, annualized. Your fee APR is capped at 100%. It is a planning estimate, not a guaranteed return.
Do I need a wallet to use Calc?
No. Nothing on DefiLPKit connects to or signs with your wallet. Saving a scenario stores it against an anonymous cookie session — we never request token approvals or custody funds.
How does Range Coach pick a width?
Coach maps the pair’s volatility bucket (stable / blue-chip / volatile / stock) to a suggested ± band around the current price. It is the default range; edit min or max to go custom.
What is Range Studio’s historical backtest?
Range Studio estimates how often free CEX hourly closes (Coinbase → Kraken → Binance public APIs) stayed inside your band over 7/14/30 days. It shows % in-range, a stricter full-bar metric, and rough fees (pool fee APR × time in range) vs classic IL. Candles are CEX proxies — not Uniswap ticks or exact LVR. Results are labeled estimates; source + window are always shown.