thinkorswim chart studies

The big levels indicator plots the open, high, low, close, VWAP, and/or midpoint for a specified timeframe (hour, day, week, month, quarter, year, etc.) on a lower timeframe chart. Say you’re trading on a 5 minute chart, and you want to be aware of important nearby price levels. You can add the OHLC levels for the prior day, prior week, prior month, etc. You can also add the levels for the current day, week, month, etc., or 3 days ago, or any other combinations you can think of. You can selectively turn off certain values you don’t want (the closing price for the current day, for instance). All in all, a very useful indicator for keeping track of important support and resistance levels!