Tools

Options strategy backtesting

Build a Nifty or BankNifty strategy from a preset or your own legs, and test it against real historical data back to 2021. Pick strikes by moneyness, premium or delta. Your strategy stays private.

Real historical dataDelta & premium strikesTrailing stopsParallel casesPrivate by default

IndexFrom yearTo yearRun name

Costs — edit these, rates change

Brokerage / order (₹)STT on sell (%)Exchange (%)GST (%)

Futures charges are separate because they are levied on notional, not on premium. Applying the option rates to an underlying leg would overstate its cost by orders of magnitude.

Futures STT on sell (%)Futures exchange (%)

Saved strategies — kept in this browser only

FolderLoad

Saved setups live in this browser's local storage. Nothing is uploaded. Clearing site data removes them. An exported file contains the strategy only — never any credential.

A share link carries the whole strategy inside the URL, after the #. Everything after a # stays in the browser and is never sent to any server — not ours, not a CDN, not a log. There is no database behind it, so there is nothing to go down and nothing to leak.

Starting the engine…