The honest backtest
Most platforms sell you the equity curve. Thuztra ships every result with the numbers that curve is hiding.
Below: a popular momentum strategy that holds the strongest Nifty large-cap by 60-day return, run for five years on real NSE data. Real engine output, confession by confession.
The fixed-deposit test
Every backtest is compared against parking the same money in a plain 7% FD. This one lost to the bank.
The tax that's owed anyway
Capital-gains tax is estimated on every simulated trade, FIFO-matched. This strategy lost money and still owed tax on the wins along the way.
est. STCG/LTCG owed
₹1,565
on a strategy that finished −21.2%
The survivorship check
Backtesting today's Nifty 50 means yesterday's failures already vanished from your universe. We measure how much future knowledge leaked in.
The luck test
We re-ran the strategy on hundreds of shuffled versions of the same market. If random orderings do just as well, there is no edge, only a story.
permutation test
p = 0.846
indistinguishable from luck
If the edge isn't real, Thuztra says so. That's the point. Join the waitlist