BINANCE:BTCUSDT   Bitcoin / TetherUS
When seeing (A) and (B) as ZigZags the whole thing can only be a Triangle as (C) is subdividing into a complex ZigZag. The (B) doesn't go high enough for a Flat and the last wave down is not a valid 5 wave structure.
Disclaimer

The information and publications are not meant to be, and do not constitute, financial, investment, trading, or other types of advice or recommendations supplied or endorsed by TradingView. Read more in the Terms of Use.