There are a few clear trading opportunities for ZEN's current trend. Let's review them.

**First is the idea of accumulating on dips**. The $8.4 to $8.6 range can be used for phased light positions, but the single position should not exceed 15% of the total portfolio. Set mental stop-loss below $8.0. If the price breaks below strong support, decisively exit and avoid betting on deep dips. The target levels are twofold: first, see if the price can hold above $9.2; if it reaches $9.4 and still faces resistance, reduce some positions.

**Next is the opportunity to chase the rally**. If the price can hold steady above $9.4 with increased volume—specifically, the 30-minute candlestick closing above $9.4 and volume exceeding the previous 30-minute period by over 50%—then chasing the breakout is a viable idea. In this case, set a stop-loss at $9.1, as that is the previous high breakout point; a break below indicates a false breakout, and you should exit immediately. Short-term resistance is at $9.6; consider taking profits there.

**Finally, short positions at the high of the rebound**. When encountering resistance between $9.2 and $9.4, consider lightly shorting with positions not exceeding 10% of the total portfolio. Set stop-loss above $9.6; if the price breaks above this key resistance, exit. Take profits gradually, and close positions near support levels around $8.6 to $8.4.

Overall, the core of these strategies is strict adherence to stop-loss and take-profit levels—don't be fooled by short-term volatility.