A long-legged doji has very long upper and lower shadows with open and close nearly identical. It shows intense two-way battle during the session with both sides making significant moves, ultimately ending at a standstill — extreme uncertainty.
A stalemate after fierce battle. Bulls rallied hard, bears sold hard — both sides showed significant action but neither side won. The market is extremely uncertain and waiting for directional confirmation.
Direction unclear (win rate 52%) — not a standalone trade signal. Wait for the next candle to confirm direction. At trend extremes, it signals momentum exhaustion; the subsequent candle matters more.
The longer the shadows, the more fierce the battle. Near important support or resistance, the next confirming candle carries extra significance.