It seems 5th wave is forming just now at the 4h timeframe. The (e) wave might be shorter than usual as more and more trader recognizes the pattern. RSI supports price reversal, pullback to 1500 is very probable to test MA100 + minor support. Proceeding a zigzag correction the C wave might cross MA100 extension (which is usual at major btc corrections). This case we can look for a buy opportunity around 13500 which has a strong support area.
If the price can break through the upper trend-line with force, this pattern becomes invalid.