TD Sequential is a powerful technical analysis indicator developed by Tom DeMark, designed to predict potential trend exhaustion and price reversals. It works across any asset and timeframe by objectively counting candlestick patterns.
Phase 1: The TD Setup
The Setup is the foundation. It requires a continuous streak of 9 bars satisfying a specific price momentum rule to confirm a trend is overextended.
Bearish Setup (Sell Signal): 9 consecutive bars where the close of each bar is higher than the close of 4 bars prior.
Bullish Setup (Buy Signal): 9 consecutive bars where the close of each bar is lower than the close of 4 bars prior.
*Rule of Interruption: If at any point (e.g., bar 6) the condition fails, the count resets instantly to 0. It must be a perfect, uninterrupted streak of 9.
Phase 2: The TD Countdown
After a completed 9-count Setup, the Countdown begins to pinpoint the exact macro reversal. It is a more stringent 13-bar count, but unlike the Setup, these 13 bars do not need to be consecutive.
Buy Countdown: Counts 13 bars where the close is less than or equal to the low of 2 bars prior.
Sell Countdown: Counts 13 bars where the close is greater than or equal to the high of 2 bars prior.
Hardcore Takeaway
The 9-Count: Represents short-term momentum exhaustion. Price often pauses, consolidates, or sees a minor bounce.
The 13-Count: Represents structural, macro-level trend termination. This is where high-probability, major trend reversals happen.