Code
The highlighted line runs next. The pill shows the live values in the running call.
Cost
Work done so far, and how the three solutions compare
Prices by day
The vertical bar is the profit of the trade being checked
The highlighted line runs next. The pill shows the live values in the running call.
Work done so far, and how the three solutions compare
The vertical bar is the profit of the trade being checked
Keyboard: ← → step, Space play or pause. 1 to 12 prices, whole numbers from 0 to 100. Buying and selling on the same day earns 0, which matches not trading.