Dow Jones Index is testing a peculiar zone of confluence on a daily: we see a perfect intersection between a horizontal support and 382 retracement of the last bullish impulse.
Analyzing 4H time frame, I see a falling wedge pattern.
To catch a pullback with a confirmation, I suggest looking for a bullish breakout of the resistance of the wedge. 4H candle close above will confirm a violation. A bullish continuation will be expected to 33970 / 34040 levels then.
Alternatively, a bearish breakout of the underlined blue zone will push the price lower.