Naturallogarithm
Natural logWhen fiboretracement drawn from last swing or retracement before low liquidity drop, natural log can indicate turning point around 2.272 area. And when price comes back to fill the low liquidity caps, it uses 1.272 area as support. It gives nice range trades between 1.272 and 0.739 area. Also one could trail stop and anticipate brake of 0.739 and have TP around starting point of the low liquidity drop.