Stick Sandwich Pattern: Trading Two Matching Closes

The stick sandwich pattern is one of those candlestick setups that sounds like a joke until you spot one on a daily chart and realise it is quietly marking a price level the market refuses to break. Two black candles close at almost the same price, a white candle sits between them, and the shape really does look like a filling between two slices of bread. Textbooks call it a bullish reversal. The testing data tells a messier story, and that gap between theory and results is the most useful thing we can learn about it.

This guide covers how to identify the pattern, what the published statistics actually say, how we would trade it on an NSE stock with proper position sizing, and where it tends to fail. All the stock prices below are hypothetical and are only there to make the arithmetic concrete.

What the stick sandwich pattern looks like

It is a three-candle pattern that shows up after a fall. Thomas Bulkowski’s description on ThePatternSite sets out the configuration plainly:

1. Candle 1: a black (down) candle in a falling price trend.
2. Candle 2: a white (up) candle that trades above the close of the first day.
3. Candle 3: another black candle that closes at or near the close of the first day.

The StockCharts candlestick pattern dictionary is stricter. It describes two black bodies surrounding a white body and says the closing prices of the two black bodies must be equal, so that a support price becomes apparent. In practice, exact equality to the paisa is rare on Indian stocks, which is why Bulkowski’s “at or near” wording is the more workable rule. We will come back to how near is near enough.

The logic behind it is simple. Sellers push the stock down on day one. Buyers respond on day two and lift it above that close, which hints that the fall may be running out of steam. On day three, sellers come back and drag the price down again, but they stall at exactly the level where day one ended. Two closes at the same price, two days apart, is the market drawing a line on the floor.

What the testing says: reversal in theory, continuation in practice

This is where the stick sandwich gets interesting. According to Bulkowski’s tests, published on the same ThePatternSite page:

• The theoretical behaviour is a bullish reversal, but the tested behaviour is a bearish continuation 62% of the time. In other words, in most of his samples, price eventually broke out downward and the old downtrend resumed.
• Its overall performance rank is 14 out of 103 candlestick patterns, where 1 is the best. That rank is about how well the price trend behaves after the breakout, whichever way it goes.
• Its frequency rank is 59 out of 103, so it is neither rare nor everywhere.
• The best percentage of patterns meeting their price target was 67%, and that was in a bull market with an upward breakout.
• The best average move 10 days after the breakout was a rise of 7.43%, seen in a bear market with an upward breakout. That ranks 11th out of 103 for 10-day performance.

Bulkowski notes that the “best” figures are the highest-rated of the four combinations of bull or bear market and up or down breakout, and that the numbers come from what he calls perfect trades, so they are a guide to the pattern’s character, not a promise of what a real trader with slippage and brokerage will get. He also says that upward breakouts shine while the 10-day results from downward breakouts are poor.

The pattern is usually wrong about direction, yet when it does turn the trend up, the move that follows tends to be worth having. That combination is exactly why waiting for the breakout matters more than the pattern itself.

Put those two facts together and the practical message is clear. You cannot buy the third candle blindly and assume a reversal, because most of the time you would be buying into a continuing fall. But if price does break upward, the follow-through has historically been good. So the pattern is better treated as a marked level with two possible exits, and you wait to see which door the market uses.

How to identify a stick sandwich on an Indian chart

Here is the checklist we use on daily charts of NSE stocks:

• A prior downtrend. The pattern needs something to reverse. A stick sandwich in the middle of a sideways range means very little.
• Colours in the right order. Black, white, black. Swap the order and it is a different setup.
• The white candle trades above the first close. That is Bulkowski’s requirement; the second day must show buyers lifting price above day one’s close.
• Matching closes on candles 1 and 3. For a stock around ₹500, we treat closes within roughly ₹1 to ₹2 of each other as matching. That tolerance is our own working rule, not a published standard, and it should scale with the stock’s price and daily range. On a stock trading near ₹50, the same tolerance would be far too loose.
• Volume as a cross-check. The pattern rules don’t require it, but a pickup in volume on the white candle tells you the buying on day two was real.

A close cousin is the matching low pattern, which also relies on two equal closes to mark support but skips the white candle in between. If you already use tweezer tops and bottoms, the idea of price twice stalling at the same level will feel familiar too.

Worked example: a stick sandwich on a hypothetical NSE stock

Say a hypothetical stock, ABC Ltd, has slid from ₹580 to around ₹500 over three weeks. Then this happens:

Check it against the rules. There is a prior fall. Day 1 is black, closing at ₹496.00. Day 2 is white and closes at ₹509.00, well above day one’s close. Day 3 is black and closes at ₹496.20, just 20 paise from the first close. That is a valid stick sandwich, and ₹496 is now the line the market has defended twice.

Now we mark the pattern’s boundaries. The highest high across the three candles is ₹514.00 (day 3), and the lowest low is ₹493.80 (also day 3). Bulkowski defines a downward breakout as a close below the bottom of the pattern; we apply the mirror rule for an upward breakout, a close above the top.

Scenario A: the upward breakout

Two sessions later, ABC closes at ₹514.50, above the ₹514.00 pattern high. That is our signal. Here is how the trade is sized for a trader with ₹5,00,000 in capital who risks 1% per trade.

• Entry: ₹514.50
• Stop-loss: just under the pattern low, at ₹493.80. Risk per share is ₹514.50 − ₹493.80 = ₹20.70.
• Money at risk: 1% of ₹5,00,000 = ₹5,000.
• Quantity: ₹5,000 ÷ ₹20.70 = 241.5, rounded down to 241 shares.
• Position value: 241 × ₹514.50 = ₹1,23,994.50, roughly a quarter of the account.
• Target at two times risk: ₹514.50 + (2 × ₹20.70) = ₹555.90.

If the stop is hit, the loss is 241 × ₹20.70 = ₹4,988.70 before costs, which is within the ₹5,000 budget. If the target is hit, the gain is 241 × ₹41.40 = ₹9,977.40 before costs. A 2:1 reward-to-risk ratio means you can be wrong more often than right and still come out ahead, which matters with a pattern this unreliable on direction.

Scenario B: the downward breakout

Now suppose ABC instead closes at ₹492.00, below the ₹493.80 pattern low. The ₹496 floor has given way. This is the more common outcome in Bulkowski’s data, the 62% bearish continuation. A long-only investor’s response is simple: don’t buy, and if you bought early on day three hoping for a bounce, this is where you get out. A trader who shorts in the futures segment could treat the close below ₹493.80 as a short trigger with a stop above ₹514.00, though the published 10-day results for downward breakouts are weak, so we would keep targets modest and exits quick.

The yearly-low filter

One of Bulkowski’s three trading tips from his Encyclopedia of Candlestick Charts, quoted on ThePatternSite, is that patterns within a third of the yearly low tend to act as continuations most often. That gives us a cheap filter.

Take ABC again. Say its 52-week high is ₹650 and its 52-week low is ₹470. The yearly range is ₹180, a third of it is ₹60, so the lower third runs from ₹470 to ₹530. Our pattern at ₹496 sits squarely inside that zone. By Bulkowski’s tip, that tilts the odds further toward a continuation lower, and we would want an especially clean upward breakout, ideally with volume, before trusting a long trade.

Compare that with a stock whose stick sandwich forms near the middle or upper part of its yearly range. Bulkowski’s other tip points the same way: buy the stick sandwich as part of a downward retrace in an upward price trend. That is the setup he prefers, a dip inside a larger uptrend, not a pattern that forms during a long decline.

The best stick sandwich is not the one at the bottom of a crash. It is the one that forms during a short pullback inside a stock that is already trending up.

Where the stick sandwich goes wrong

Treating it as an automatic buy. This is the big one. The name and the textbook label both say “bullish reversal”, and the tested data says continuation most of the time. If you buy the close of day three, you are betting against the majority outcome.

Being too loose with “matching” closes. If closes ₹8 apart on a ₹500 stock count as matching, you are no longer looking at a defended level, just three candles that happen to alternate in colour.

Ignoring the bigger trend. A stick sandwich inside a weekly downtrend is fighting a much larger force. Check the weekly chart and the broader trend before acting on any daily pattern. Our technical analysis guide for Indian stocks walks through how we stack timeframes.

Forgetting costs and gaps. Bulkowski’s statistics are based on idealised trades. Real trades on NSE pay brokerage, STT, exchange charges and GST, and stocks can gap through a stop overnight on results or news. A ₹20.70 risk per share can become ₹30 if the stock opens well below your stop.

Trading it around results. If the company reports quarterly numbers in the next few sessions, the pattern’s support level can be wiped out in a single gap. We usually skip candlestick setups that straddle a results date.

A simple rule set to start with

• Only consider black-white-black sequences after a clear decline, with the first and third closes within a tight, price-appropriate tolerance.
• Mark the pattern high and low. Do nothing until price closes outside one of them.
• Favour long trades when the pattern forms as a pullback inside a larger uptrend; be sceptical when it sits in the lower third of the yearly range.
• Size every trade from the stop distance so that a loss costs a fixed slice of capital, 1% in our example.
• Aim for at least two times your risk on the upside, and exit fast if the breakout fails.

The stick sandwich will never be the backbone of a trading plan. What it does well is draw your attention to a price the market has defended twice in three days. Respect that level, wait for the market to tell you which side wins, and let the breakout, not the pattern’s name, decide the trade.

Disclaimer: This article is for educational purposes only and is not investment advice. ABC Ltd and all prices in the examples are hypothetical. Trading in equities and derivatives involves risk, including loss of capital; consult a SEBI-registered investment adviser before making trading decisions.