Follow the steps below to make the most of your calculations.How do I calculate the required margin, P&L, and P&L ratio?

Stock Split — Order price multiplied by q/p. Order quantity multiplied by p/q. Reverse Stock Split — Order price multiplied by q/p. Order quantity multiplied by p/q.What happens to my Take Profit / Stop Loss (TP/SL) orders? Untriggered TP/SL orders are adjusted automatically — both the trigger price and limit price are updated. No action needed from you.Are there any order types that will be cancelled rather than adjusted? Yes.

In the above case, we could calculate a polynomial p(x) from I(x). When we use an extension_factor of 8, we will calculate another 32(8-1)* points on p(x). Since two different polynomials with D degree will share at most D points, an example polynomial pair with a valid polynomial (which satisfies the above constraints) and a fake polynomial with D degree (which does not satisfy the above constraints) will share at most D points.