USDCAD moved to its highest level since August 8 in trading today, reaching 1.4023. That was the good news for the buyers. The pair extended its recent move higher and pushed more firmly above the 1.4000 level.The disappointment was that the rally could not reach the next upside target at the 61.8% retracement of the decline from the June high at 1.40502. The price stalled roughly 27 pips short of that level, and the inability to extend higher encouraged some profit-taking and brought sellers back into the market.The subsequent move lower has taken the price back toward the 1.4000 area. That puts the focus on a familiar swing zone between 1.3990 and 1.4003. The 50% retracement at 1.39893 sits just below that area, adding to its technical importance.The question now is whether the move lower from 1.4023 is simply a corrective dip within the broader move higher or the beginning of a more meaningful reversal.Buyers get another chance near 1.4000The 1.3990 to 1.4003 area has been a repeated decision zone going back to June. The chart shows several occasions when buyers and sellers used this area to define the short-term bias.That history matters.When the market repeatedly reacts to the same price area, traders tend to remember it. Buyers who missed the earlier move may use a return to the zone as an opportunity to enter. Traders already holding long positions may also use the area to judge whether the bullish trend remains intact.The zone does not guarantee that the price will bounce. No technical level provides that guarantee. What it does provide is a clearly defined area where traders can measure the strength—or weakness—of the buyers.Earlier today, buyers had their shot on the move to 1.4023, but they could not extend the rally toward 1.40502. They now get another opportunity to prove they remain in control by defending support near 1.4000.If USDCAD can hold the 1.3990 to 1.4003 area and remain above the 50% retracement at 1.39893, the buyers would maintain the more bullish technical bias. Holding that support would suggest that the move lower from 1.4023 is a normal correction rather than a full reversal.However, holding support is only the first step.The buyers would then need to push the price back above today’s high at 1.4023. A move above that level would show that the sellers who entered near the high are losing their grip. It would also reopen the door toward the 61.8% retracement at 1.40502.That retracement remains the next major upside test. A break above it—and the ability to stay above it—would give the buyers even more control and strengthen the case for a continuation of the broader move higher.What sellers need to doThe sellers successfully stopped the rally ahead of 1.40502, but stopping a move is not the same as taking control.To increase the bearish pressure, sellers need to push USDCAD below the 50% retracement at 1.39893 and keep the price below that level. A brief move underneath followed by a quick rebound would not be enough. Sellers need to show that they can establish value below the support area.A sustained break below 1.39893 would turn today’s failed run to 1.4023 into a more meaningful rejection. It would also weaken the bullish technical structure and give buyers a reason to step aside.The next downside target would then be the rising 100-hour moving average at 1.3972.That moving average is important because it gives traders a view of the intermediate trend. As long as the price remains above a rising 100-hour moving average, buyers can argue that they still have control of the broader directional bias. A break below it would be another warning that the upside momentum is fading.Below the 100-hour moving average comes another swing area between 1.39663 and 1.39480. That zone represents the next important downside test.If sellers can move through that area, the bearish pressure would increase and the technical bias would shift more firmly in their favor. The next target would then become the 38.2% retracement at 1.39284.That gives the sellers a clear sequence of levels:Break below 1.39893Move through the 100-hour moving average at 1.39715Extend below the 1.39663 to 1.39480 swing areaTarget the 38.2% retracement at 1.39284Each successful break would give sellers more control. Each failure would give buyers another opportunity to reestablish the upside momentum.Trading education: Look for confluence, then confirmationThis setup is a good example of technical confluence.The swing area between 1.3990 and 1.4003 comes from the market’s previous price action. The 50% retracement at 1.39893 comes from a separate technical calculation. Although the two tools are different, they point to virtually the same area.When several independent technical tools identify a similar price level, that area often becomes more important. More traders are likely to be watching it, and that can increase the chance of a meaningful reaction.However, confluence identifies an area to watch. It does not tell traders what the price will do when it gets there.That is where confirmation becomes important.If USDCAD holds the support zone, begins moving higher and eventually breaks back above 1.4023, that would confirm that buyers are regaining control. Conversely, if the price breaks below 1.39893 and stays below it, the market would be signaling that sellers are winning the battle.The words “and stays below” are important.Markets frequently move through technical levels only to reverse a short time later. A quick break without follow-through can trap traders who react too aggressively to the initial move. Waiting to see whether the price can remain on the other side of a key level can help separate a genuine break from a false one.In my book Attacking Currency Trends, I emphasize defining the bias and identifying the level that would change that bias. Traders should know where they are wrong before entering a position—not after the market moves against them.In this case, the area around 1.3990 provides that dividing line.Stay above it, and buyers retain the advantage with 1.4023 and 1.40502 as the upside targets.Move below it—and especially below 1.39893—and the bullish bias begins to weaken, with the 100-hour moving average at 1.39715 becoming the next important test.USDCAD technical roadmapBullish: Hold the 1.3990 to 1.4003 swing area and remain above the 50% retracement at 1.39893. Buyers would then need to break above 1.4023 to open the door toward the 61.8% retracement at 1.40502.Bearish: Move below 1.39893 and stay below it. That would target the rising 100-hour moving average at 1.39715, followed by the 1.39663 to 1.39480 swing area and then the 38.2% retracement at 1.39284.Neutral: Trading between 1.39893 and 1.4023 keeps USDCAD in a short-term battle. Buyers have not lost control, but they have not done enough to restart the move higher. The next sustained break should provide the next directional clue.For now, the buyers still have the broader technical advantage, but they need to defend the 1.4000 area. If they can do that, another run toward 1.4023—and potentially 1.40502—remains possible. If they cannot, the failed rally could encourage a deeper corrective move. This article was written by Greg Michalowski at investinglive.com.