The world of technical analysis is rich with indicators designed to uncover hidden market structure and anticipate trend reversals. Among the most sophisticated and methodical approaches is the suite of tools developed by market analyst Tom DeMark. In particular, the TD Sequential and TD Combo indicators stand out for their structured, rule-based methodology in identifying potential exhaustion points in price trends.
These tools are especially valuable in volatile markets like cryptocurrency, where timing entries and exits can make a significant difference in trading performance. When combined with supporting patterns such as TD Camouflage, TD Clop, TD Clopwin, TD Open, and TD Trap, DeMark’s system offers traders a powerful framework for high-probability setups.
This guide will walk you through the mechanics of TD Sequential and TD Combo, explain how to interpret their signals, and show how auxiliary patterns enhance trade accuracy—all while maintaining SEO-friendly, reader-focused content optimized for traders seeking actionable insights.
Understanding the TD Sequential Indicator
The TD Sequential indicator, created by Tom DeMark, is a predictive technical analysis tool used to identify when a trend is losing momentum and may be nearing a reversal. It operates exclusively on candlestick and bar charts, making it highly compatible with price action analysis and Japanese candlestick patterns.
TD Sequential consists of three core components:
- Price Flip – Signals a potential reversal.
- Setup – Filters false signals and confirms trend initiation.
- Countdown – Measures the trend’s duration to anticipate its end.
Let’s explore each element in detail.
1. Price Flip: The First Reversal Signal
A Price Flip is the initial warning sign that a trend may be reversing. It consists of six consecutive bars and forms under specific closing conditions.
Sell Price Flip Conditions:
- The current bar closes lower than the close four bars earlier.
- The previous bar closes higher than the close four bars earlier.
Buy Price Flip Conditions (opposite):
- The current bar closes higher than the close four bars earlier.
- The previous bar closes lower than the close four bars earlier.
Once a Price Flip completes, it triggers the start of the Setup phase.
2. Setup: Confirming a New Trend Direction
The Setup phase follows the Price Flip and helps distinguish between a true trend reversal and a mere pullback. It consists of nine consecutive bars.
- Buy Setup: Nine consecutive closes, each lower than the close four bars prior.
- Sell Setup: Nine consecutive closes, each higher than the close four bars prior.
If any bar fails to meet this condition, the Setup is invalidated, and the process restarts from searching for a new Price Flip.
For a Setup to be considered “perfect” or “ideal”:
- In a Sell Setup, bars 8 or 9 must have a high equal to or higher than bars 6 and 7.
- In a Buy Setup, bars 8 or 9 must have a low equal to or lower than bars 6 and 7.
Only after an ideal Setup completes does the final phase—Countdown—begin.
3. Countdown: Timing the Reversal
The Countdown phase tracks 13 qualifying bars (not necessarily consecutive) to pinpoint when the trend may reverse.
Rules for Buy Countdown:
- Each qualifying bar must close lower than or equal to the low two bars earlier.
Rules for Sell Countdown:
- Each qualifying bar must close higher than or equal to the high two bars earlier.
Bar 13 is critical. To confirm a valid signal, it must satisfy two additional conditions:
- Its high (for Sell) or low (for Buy) must be ≤ the close of bar 8 in the Countdown.
- Its close must be > (for Sell) or < (for Buy) than the high/low of two bars prior.
If these aren’t met, bar 13 is marked with a “+”, and counting continues.
Introducing TD Combo: A More Conservative Alternative
While TD Sequential relies on a 22-bar cycle (9 for Setup + 13 for Countdown), the TD Combo indicator extends this to 30 bars, making it more conservative and less prone to premature signals.
Like Sequential, TD Combo begins with a Price Flip, followed by a 9-bar Setup. However, its Countdown starts earlier—on the eighth bar of the Setup—and follows stricter rules.
Key Differences in TD Combo Countdown
For a bar to count in TD Combo Buy Countdown, all four conditions must be met:
- Close ≤ low of two bars ago.
- Low ≤ low of the previous bar.
- Close < previous Countdown bar’s close.
- Close < previous price bar’s close.
This multi-filter approach increases signal reliability, especially in choppy markets.
When both TD Sequential and TD Combo align—signaling reversal at nearly the same level—the probability of a successful trade increases significantly.
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Supporting Signals: Enhancing Entry Precision
Tom DeMark introduced several auxiliary patterns to confirm entries generated by TD Sequential or TD Combo. These act as early-warning systems, increasing confidence in reversal trades.
TD Camouflage
- Current bar closes lower than previous close.
- Candle is bullish (close > open).
- Low is lower than two bars ago.
This pattern suggests hidden buying pressure despite bearish closes—a potential early reversal clue.
TD Clop
- Open is lower than both previous open and close.
- Price trades above previous open and close during the session.
Indicates strong recovery after a gap down—bullish momentum building.
TD Clopwin
- Open and close occur within the range of previous bar’s open and close.
- Close is higher than previous close.
Common after bearish candles; shows buyers regaining control within consolidation.
TD Open
- Open is lower than previous bar’s low.
- Price trades higher than that low during the session.
Similar to Clop but focuses on intrabar movement post-gap.
TD Trap
- Current bar is within prior bar’s range.
- Next bar breaks outside that range.
Signals breakout momentum following compression—useful for confirming reversals initiated by Countdown completion.
Risk Management: The DeMark Way
Even strong signals require disciplined risk control. DeMark recommends:
- Entry Distance from TDST: The entry price should be at least 1.5 times removed from the relevant TDST level (resistance in buys, support in sells).
Stop Loss Placement: For long positions, set stop loss below the TD Risk Level, calculated as:
- Lowest low in Countdown minus the candle’s true range (high – low).
This ensures stops are placed beyond natural volatility swings, reducing whipsaw risk.
Frequently Asked Questions (FAQ)
Q: What markets work best with TD Sequential and TD Combo?
A: These indicators perform well in trending markets with clear directional moves—such as equities, futures, and major cryptocurrency pairs like BTC/USD. They’re less effective in sideways or extremely choppy conditions.
Q: Which timeframes are ideal for using DeMark indicators?
A: The 4-hour and daily charts yield the most reliable signals. Shorter timeframes produce frequent incomplete patterns, reducing signal quality.
Q: Can I automate TD Sequential and TD Combo?
A: Yes—many trading platforms support custom scripts for these indicators. Search for “TD Sequential” or “TD Combo” in your platform’s indicator library or script repository.
Q: How do I handle conflicting signals between Sequential and Combo?
A: Wait for convergence. If one completes before the other, treat it as a cautionary signal rather than an entry trigger. Alignment between both increases confidence.
Q: Are DeMark indicators lagging?
A: They are semi-lagging by design since they require pattern completion. However, their predictive value lies in identifying exhaustion zones before price turns—making them forward-looking within a structured framework.
Final Thoughts
The TD Sequential and TD Combo systems offer traders a disciplined, rules-based approach to spotting trend exhaustion and reversals. While they generate fewer signals compared to other oscillators, their quality often justifies the wait—especially when confirmed by supporting patterns like TD Clopwin or TD Trap.
Combining these tools with traditional technical analysis—support/resistance levels, candlestick patterns, and volume—can significantly improve decision-making accuracy. For serious traders focused on precision over frequency, DeMark’s methodology remains one of the most robust frameworks available.
Whether you're analyzing Bitcoin or traditional assets, integrating these indicators into your strategy could be the edge you need.