Most trading calculators hand back a number and stop. These explain what the number means, show the formula, work it through with real figures, and say plainly when the result suggests the trade is sized wrong. Free, and no sign-up — there is nothing to convert you to.
How many shares to buy so a loss costs a fixed percentage of capital, not whatever the market takes.
What you get
The ratio, plus how often you actually have to be right for the trade to break even.
What you get
Standard, CPR and Camarilla levels from the previous session — including what the CPR width implies.
What you get
Three habits, the same on every page, so you can check the answer instead of trusting it.
Each calculator states its arithmetic in full, with every variable defined. There is nothing behind the number that you cannot read.
Two of the three worked examples are built on a chart published in ChartBook 280 (Alkem Laboratories); the levels are used to show the arithmetic, and the edition holds the published ones. The other is a round-number illustration and is labelled as one. One button loads those exact numbers into the calculator.
A risk percent that is too high, a stop that is too tight, a position that needs margin, a target on the wrong side of the entry: each is flagged in plain words, not buried.
Size it, test the reward against the risk, mark the levels, then read the chart. The numbers only help when the stop behind them came off a chart.
Educational tools only — not investment advice and not a recommendation to buy or sell any security. Registration granted by SEBI, membership of BASL and certification from NISM in no way guarantee performance or assure returns. Markets carry risk.
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