Quer Calculator Don't Hope.
Control.
Losers use the same numbers every trade. Winners adapt precisely. The difference? Millions.
Try free for 7 days — No risk, cancel anytime.
Available on: macOS Windows
Crypto Forex Stocks Futures
Net risk, not guesswork
Risk $50. Lose $50.
Quer sizes your position with both fees already baked in, so the risk you set is the risk you actually take on your stop — and the reward you aim for is what you actually bank at your target. A $50 risk is a real $50 loss; 3R is a real $150. The one catch: to truly pocket that 3R your take-profit can't sit at the chart's naive 3:1 — and that's the next thing Quer fixes for you.
Entry price1766.52
Stop-loss1779
Risk$50 R:R3x Fee0.05%
Position Size Short
$6,197.12
Quantity 3.51
Net Profit
$150.00
Gross $156.12
Net Loss
$50.00
Gross $43.78
Trading Fees
Entry Fee$3.09
TP Fee$3.02
SL Fee$3.12
Total Fees
Take Profit$6.11
Stop Loss$6.21
Fees are already inside your risk and reward. Slippage isn't — set risk a touch lower if you want a cushion for it.
The rookie tax
The chart's 3:1 isn't really 3:1
Same ETHUSDT.P short, two ways out. Bail where the chart calls a clean 3:1 and the fees quietly clip you to 2.50R. Quer's optimized exit sits a touch further — what reads as 3.57 on the chart — and banks the full 3.00R net. That missing 0.50R is the rookie tax.
Parameters
Risk$50 R:R3x Fee0.05%
Rookie R:R
2.50x
Rookie Tax 0.50R
Gross R:R
3.57x
Net R:R 3.00x
Price Levels
Nominal TP1729.08
Optimized TP1722.02
ETHUSDT.P · chart slot
Save the marked-up chart as
chart_optimized_tp.png beside this file- Entry 1766.52
- Stop 1779
- Nominal TP 1729.08 — naive 1:3 → 2.50R
- Optimized TP 1722.02 — 1:3.57 → 3.00R net
Scale out, not all-or-nothing
Take profit in up to five steps
One price for the whole position is a blunt plan. Quer scales you out across up to five take-profits — you choose how much closes at each step and the net R you want to bank there, and it sizes every leg and prices every target for you. Each target is net, so the R you ask for is the R you actually keep — fees already in. Usually you're risk-free within a step or two.
Take-Profits 2.20R
| TP | Alloc | Qty | Target | Gross R:R | Fee | Net Profit | ↩ Stop | ||
|---|---|---|---|---|---|---|---|---|---|
| TP1 | 50% | 1.76 | $1,743.39 | 1.85R | $3.06 | +0.75R | +$37.50 | +0.25R | +$12.50 |
| TP2 | 30% | 1.05 | $1,729.14 | 3.00R | $1.83 | +1.50R | +$75.00 | +1.30R | +$65.00 |
| TP3 | 20% | 0.70 | $1,714.90 | 4.14R | $1.22 | +2.20R | +$110.00 | +2.20R | +$110.00 |
Each exit is set by how much of the position closes and the net R you want to bank there — fees already taken off. How to read the columns:
- Target — the price for the net R you asked for; the round-trip fee is already inside it.
- Gross R:R — how far price actually has to travel to pay that, a touch past the net figure because the target is stretched to cover the fee.
- Net Profit — the R and $ locked in once you close through that step.
- ↩ Stop — what you'd still keep if price then snapped back to your stop; positive here from TP1, so you're risk-free from the very first exit.
Safe, efficient leverage
The right leverage — not the most
Same stop, same trade — only the leverage changes, and it alone decides whether your stop or the exchange closes you first. Quer picks the most size you can safely carry.
100×Too much
Liquidation 1776.84 — before your 1779 stop. The exchange wipes you on the very move you planned for.
10×Too little
Liquidation way out at 1931.80. Safe — but most of your margin sits idle the whole trade.
55×Quer
Liquidation 1791.48 — just past your 1779 stop. Your stop fires first, with the most size you can safely carry.
Quer sizes leverage against your risk — liquidation is kept a safe distance past your stop, measured in R: 1R by default, and yours to adjust. When the instrument's leverage lets liquidation sit that close, even price running straight through your stop tends to cost only around 2R — about two of your risks. How tight it can go depends on the maximum leverage the exchange offers for that instrument: on some, liquidation simply can't be placed quite so near.
Desktop app
The whole calculator, in the corner of your screen
Quer runs as a tiny desktop window on macOS and Windows — compact enough to dock beside your charts, with the entire calculator inside. No browser tab, no clutter, nothing in your way.
Same engine, same numbers — and your settings stay synced with the web app, so a setup you save in one is already waiting in the other.
- Small, focused window that sits beside your charts
- Fast and lightweight on macOS & Windows
- Settings synced with the web — pick up right where you left off
Available on: macOS Windows
Precision trading tools
Everything you need before you click buy
Advanced tools for sizing, risk and confidence on every single trade.
Intelligent position sizing
Long or short, auto-detected from your entry and stop. Size by a fixed dollar risk or a percentage of your account — the quantity falls out exactly.
Fee-inclusive risk & reward
Entry and exit fees are built into both your risk and your reward, so the numbers on screen are the ones you actually trade.
Take-profit optimization
Quer finds the exact price to place your target so it pays your net R:R — and shows the naive "nominal" price right beside it.
Liquidation-safe leverage
The most leverage you can take while your stop-loss still triggers before liquidation. No surprise wipeouts from over-sizing.
Every price level
Liquidation, break-even, nominal and optimized take-profit — laid out with the full fee breakdown sitting behind each one.
Statistical projections
Project P&L across hundreds of trades at your win rate. See the break-even win rate for your R:R, expected drawdown and losing streaks.
Built for each market
How every market really works
One engine, four sets of rules — each with the conventions traders actually use.
Crypto
Spot & margin
Any pair, your own fees. Maker / taker percentages, leverage and a liquidation price that respects your maintenance margin and safety buffer.
Forex
12 major & cross pairs
Pip value and stop / target / break-even distances in pips, automatic micro · mini · standard lot detection, plus leverage and spread.
Futures
ES · NQ · MES · MNQ · CL · GC
Real tick size and tick value per contract, position sized in contracts, with day-versus-overnight margin applied automatically.
Stocks
US equities
The full fee stack — broker, exchange and clearing, plus SEC and FINRA TAF / CAT on the sell side — folded straight into your net risk.
Why Quer
Most calculators stop at the entry
Quer carries the trade all the way to a real, fee-aware exit.
What you get
Quer
Typical
Fees included in risk & reward
✓
✕
Optimized take-profit price
✓
✕
Liquidation-safe leverage
✓
✕
Crypto, forex, futures & stocks
✓
one market
Win-rate & drawdown projections
✓
✕
Web + desktop, settings synced
✓
✕
Pricing
Choose your plan
Start with a 7-day free trial. Cancel anytime.
Monthly
Flexible, month to month
$29/ month
Billed monthly
Start 7-day free trial - Crypto, forex, futures & stocks
- Fee-inclusive risk & R:R
- Take-profit optimization
- Statistical projections
- Save unlimited setups
- Web + macOS + Windows
Cancel before the trial ends and you won't be charged.
Best value · save $48
Yearly
Maximum savings + price lock
$25/ month
$29 Billed annually · $300 save $48
Start 7-day free trial - Everything in Monthly
- Priority support
- Early access to new features
- Annual price-lock guarantee
Cancel before the trial ends and you won't be charged.
FAQ
Good questions
Which markets does it support?
Crypto, forex (12 major and cross pairs), futures (ES, NQ, MES, MNQ, CL and GC) and US stocks. Each market uses its own conventions — pips and lots for forex, ticks and contracts for futures, the full fee stack for equities.
What does "net" risk mean?
Your risk and reward already include trading fees. Set your risk to $50 and a stopped-out trade costs you exactly $50; target 3R and you net three times your risk after every cost — not before.
Does it account for slippage?
Fees are exact and built in; slippage isn't — no calculator can know how far the market jumps past your stop on the fill. If you want a cushion for it, set your risk a touch below your true limit (say $48 instead of $50) and the extra room absorbs a normal slip.
Is there a free trial?
Yes — 7 days, with full access. Cancel any time before the trial ends and you won't be charged.
Is there a desktop app?
Yes, for macOS and Windows. It runs the same calculator in a desktop window, with the same features and the same synced settings.
Is this a live trading terminal?
No — Quer is a planning and risk calculator. You bring the entry and stop prices; it hands you the exact size, leverage, price levels and costs before you place the trade.
Don't hope. Control.
Size every trade on numbers that already account for the fees — across crypto, forex, futures and stocks.
Start your 7-day free trial