TD Sequential Indicator: How to Read the 9 and 13 Without Getting Faked Out

You are short a pair that has fallen for two straight days, the move looks tired, and every candle feels like the last one. So you cover. Then price drops another leg without you, because “looks tired” was a feeling, not a rule.

TD Sequential exists to turn that feeling into a count you can check. By the end of this guide you will know what the 9 and the 13 are actually measuring, when the number is worth acting on, and where it will happily talk you into fighting a trend that is not done — plus the one check that keeps a printed signal from moving after you have read it.

What is the TD Sequential indicator?

TD Sequential is a mechanical way to spot when a trend is running out of fuel, built entirely from counting closed bars rather than drawing anything on the chart. It answers one narrow question: has this move gone on long enough, and pushed hard enough, that a pause or reversal is now more likely than another leg?

The method comes from the American analyst Thomas DeMark, who laid out his TD family of tools in his 1994 book The New Science of Technical Analysis, and it was documented in depth by Jason Perl in DeMark Indicators (Bloomberg Press, 2008). DeMark’s aim was to strip the guesswork out of calling tops and bottoms. Instead of eyeballing a trendline or a candle, you follow a fixed recipe, and the recipe gives the same answer no matter whose screen it runs on. It shares that exhaustion focus with DeMark’s other well-known tool; the DeMarker indicator reads the same tiredness through a bounded oscillator rather than a bar count.

How does a TD Setup reach 9?

The Setup is the first half of TD Sequential, and it is a simple run of nine bars. For a bearish Setup, which points at a possible top, you need nine consecutive candles whose close is higher than the close four bars earlier. For a bullish Setup, pointing at a possible bottom, you need nine closes in a row each lower than the close four bars back. Break the run before nine, and the count resets to one.

When that ninth bar prints, the indicator is saying the trend has been one-directional for long enough to start watching for a turn. On its own the 9 is an early, softer warning. Plenty of trends brush off a completed Setup and keep going, which is exactly why DeMark added a second, slower count on top of it rather than stopping at the nine.

What does the Countdown to 13 add?

The Countdown begins only after a Setup completes, and it is a stricter test. Where the Setup asked for a plain run, the Countdown looks for thirteen bars, not necessarily in a row, each closing beyond the extreme from two bars earlier: below the low two bars back for a buy Countdown, above the high two bars back for a sell one. Because those bars can be spaced out, the Countdown takes longer to build and demands a more forceful kind of push.

That is the point. The 13 is the heavier signal precisely because it is harder to earn. A trend can fake a 9 without much effort, but grinding all the way to a completed Countdown means the move has kept making genuine new extremes long past the first exhaustion warning. When the 13 finally lands, the indicator is flagging a stretched, tired trend in the zone where reversals cluster.

TD Setup versus TD Countdown: which count should you weight?

Short answer: respect the 9, wait for the 13. The two counts do related jobs at different strengths, and reading them as one blurred signal is the most common way traders misuse the tool. Here is how they split apart.

Neither number is an order to trade. The Setup tells you to look up from your other charts; the Countdown tells you the look is now worth acting on, once price agrees.

Where does TD Sequential mislead you?

Here is the honest part. TD Sequential is a timing tool, and timing tools share one flaw: they will hand you a reversal signal in the middle of a trend that has no intention of reversing. A strong move can complete a Countdown and simply start a fresh Setup in the same direction. Trade the raw 13 against that and you are fighting a runaway.

The count is also blind to context. It does not know whether the 9 landed at a major level or in empty space, and it cannot see the news that just doubled the pair’s volatility. That is why it works best as one input beside price structure rather than as a standalone entry, the same lesson that runs through every honest leading versus lagging indicator . An exhaustion count sharpens when you look for a turn. It will not tell you your read was right, and it will not size the trade or set the stop. Those decisions, and the discipline behind good exit strategies and profit targets , stay with you.

Does the TD Sequential indicator repaint?

The counting logic does not repaint its finished bars. Every count is settled by comparing closes and extremes that lock the instant a candle closes, so a completed 9 or a completed 13 stays exactly where it printed when you reload the chart or scroll back a month. Nothing behind the live edge moves.

The live bar is where the illusion lives. While the current candle is still forming, its close keeps shifting, so a qualifying count can appear mid-bar and then disappear before the candle closes. A 9 that looks locked ten seconds in can be an 8 again at the close. The fix is the discipline that steadies any counting tool: read the number only from a closed bar, never from the one still moving. That test is the whole subject of the non-repaint forex indicator guide , and it applies to TD Sequential without changing a word.

Where does a confirmed exhaustion read fit?

RelicusRoad Pro treats exhaustion the way a careful trader treats a TD count by hand, and it closes the gap where discipline usually slips: acting on a signal before its bar has settled. Rather than leaving you to judge whether the current candle has finished, it commits the read at the close and holds it, then weighs that confirmed exhaustion against trend and structure instead of firing a lone count into open air.

The trade-off is worth stating plainly. A locked, multi-signal read spares you the oldest mistake in reading any exhaustion tool, trusting a number before the bar that draws it is done. It still cannot tell you your bias was right, and it will not rescue a trade that risks too much. That judgement stays yours. What the tool handles is smaller and more dependable: guaranteeing that the count on your screen is one that has genuinely finished forming, not one still shifting under your cursor.

Frequently asked questions

What is the TD Sequential indicator? TD Sequential is a mechanical reversal-timing indicator created by Thomas DeMark. It works in two stages. First a TD Setup counts nine consecutive bars whose closes keep pushing in the same direction relative to the close four bars earlier, which marks a trend that is starting to tire. Then a TD Countdown looks for thirteen more qualifying bars, each closing beyond the extreme two bars before it, which marks deeper exhaustion. When the 13 completes, the indicator is saying the move is stretched and a turn is more likely, not guaranteed.

What do the 9 and 13 mean on TD Sequential? The 9 is the end of a TD Setup: nine bars in a row that each close higher than the close four bars back for an uptrend, or lower for a downtrend. It is the first warning that momentum is running out of fuel. The 13 is the end of the TD Countdown, a slower second count that begins after the Setup finishes and needs thirteen bars closing beyond the high or low from two bars earlier. The 13 is the stronger exhaustion signal because it takes longer to build and demands a more extreme kind of push.

How do you trade a TD Sequential 13? Most traders treat a completed 13 as a heads-up that a trend is exhausted, then wait for price itself to confirm before acting, such as a close back the other way or a break of the prior bar. A 13 by itself is context, not a trigger. Trends can stretch further than they look able to, so entering purely because the number printed invites you to fight a move that is still running. Pair the count with a level or a structure break, size the position for the risk, and let a stop decide when you are wrong.

Does the TD Sequential indicator repaint? The counting logic itself does not repaint once a bar has closed, because every count is decided by comparing closes and extremes that are already locked. Scroll back and reload the chart, and a completed 9 or 13 sits exactly where it did. The live bar is the exception: while the current candle is still forming, its close moves, so a count can appear and then vanish before the bar finishes. Some third-party arrow versions do repaint by redrawing past signals, so verify any tool before you trust its history.

Who created the TD Sequential indicator? TD Sequential was developed by the American technical analyst Thomas DeMark, who introduced his family of TD indicators in his 1994 book The New Science of Technical Analysis. The method was later documented in detail by Jason Perl in DeMark Indicators, published by Bloomberg Press in 2008. DeMark built the system to remove subjective line-drawing from spotting turns, replacing it with a fixed set of counting rules that anyone can apply the same way.

TD Sequential will not call the turn for you. It counts a trend’s tiredness in plain, checkable steps, and it rewards you for respecting the 9, waiting for the 13, and reading both from a bar that has already closed.

See how RelicusRoad Pro locks exhaustion, trend, and structure into one confirmed read →