Trading calculators
Indian F&O · Crypto · Free
Popular Searches
Options & Futures
Options P&L Calculator
Free options & futures P&L calculator for India — lot size, brokerage, STT and net profit. Plan Bank Nifty & Nifty trades instantly.
OpenF&O Margin Calculator
Estimate futures & options margin in India with notional value and margin %. Quick SPAN-style planning for Nifty and stock F&O.
OpenOptions Breakeven Calculator
Find call and put breakeven prices instantly. Free options breakeven calculator for Nifty, Bank Nifty and stock options.
OpenF&O Brokerage Calculator
Calculate F&O and equity brokerage, STT, exchange fees and GST in India. Compare round-trip charges before you trade.
OpenOptions Greeks Calculator
Black-Scholes options Greeks calculator — Delta, Gamma, Theta, Vega and Rho for CE/PE with IV and days to expiry.
OpenTrading ROI Calculator
Free trading ROI calculator — measure return on capital or margin used for options, futures and equity trades.
OpenCrypto Trading
Crypto Futures P&L Calculator
USDT-M crypto futures P&L calculator with leverage, fees, margin and ROI for long and short positions.
OpenCrypto Funding Rate Calculator
Estimate perpetual futures funding paid or received over multiple periods. Free crypto funding rate calculator.
OpenCrypto Liquidation Calculator
Estimate crypto futures liquidation price for long and short positions with leverage and maintenance margin.
OpenDelta Exchange Fee Calculator
Estimate Delta Exchange India trading fees by notional and maker/taker side. Plan crypto futures costs in INR.
OpenIndian Markets
Jump into index & commodity calculators
Featured Calculator
Live options P&L with charges — try it before opening a full tool.
Demo uses CE @ 24500. Units = qty × lot size (25).
Net Profit
₹1,320.30
ROI +28.55%
- Gross Profit
- ₹1,375.00
- Charges
- ₹54.70
- Taxes
- ₹9.07
- Breakeven
- ₹187.19
Popular SEO Calculators
Recent Calculations
Bank Nifty Options P&L
2 min ago
+₹53,475.00
Nifty Margin Calculator
18 min ago
₹1,24,800
BTC Futures P&L
1 hr ago
+$412.50
Free
No paywall
Private
No login
Fast
In-browser
India + Crypto
F&O ready
FAQ
Are these trading calculators free?
Yes. Every calculator on Wikawe Trading Calculator is free forever — no login, no paywall, no hidden charges.
Do you store my trades or account data?
No. Calculations run in your browser. We do not require an account and we do not upload your inputs to a trading server.
Are brokerage & margin figures exact?
They are practical estimates using common Indian F&O and crypto fee models. Always confirm final charges with your broker or exchange.
Which markets are supported?
Indian index options & futures (Nifty, Bank Nifty, Sensex and more) plus crypto futures tools for funding, liquidation and venue fees.
Can I use this on mobile?
Yes. The site is mobile-first and works on phones, tablets and desktop with the same calculators.
100% Free Forever
No hidden charges.
No Login Required
Privacy First.
Real-time Data
Accurate Calculations.
Built for Traders
By Traders, For Traders.
FAQ
Are these trading calculators free?
Yes. Every calculator on Wikawe Trading Calculator is free forever — no login, no paywall, no hidden charges.
Do you store my trades or account data?
No. Calculations run in your browser. We do not require an account and we do not upload your inputs to a trading server.
Are brokerage & margin figures exact?
They are practical estimates using common Indian F&O and crypto fee models. Always confirm final charges with your broker or exchange.
Which markets are supported?
Indian index options & futures (Nifty, Bank Nifty, Sensex and more) plus crypto futures tools for funding, liquidation and venue fees.
Can I use this on mobile?
Yes. The site is mobile-first and works on phones, tablets and desktop with the same calculators.