Purchase of Illumina shares (#ILMN). American biogenic company.

On the daily chart, the signal line of the Marlin Oscillator bounced upward from the zero line (arrows) for the second time. At the second time, this reversal was synchronized with the price reversal from the balance indicator line (arrow). This double signal amplifies the rising potential. The price is expected to reach the level of 554.27, which is the top on February 12.

Sale of Western Digital Corporation shares (#WDC). American manufacturer of computer components.

On the daily chart, the price reversed downward at the coincidence point of two indicator lines - balance and MACD. Visually, the price gets accelerated. A sharp decline in the Marlin oscillator also indicates the prospect of a medium-term price decline, despite the fact that Marlin is still in the growth zone and has a good prospect for a decline.

The first target of the bears is the last month's low at 60.87, which coincides with the Fibonacci level of 161.8%. The second target is 56.90 - the 200.0% Fibonacci level, which coincides with the low of October 23, 2019. The third target at 54.57 is the 223.6% Fibonacci level, which coincides with the high on December 18, 2020.