Fibonacci retracement levels for CHX are drawn from its 52-week swing high and low. They mark price zones a large number of traders watch, which is why they sometimes act as soft support or resistance — a self-fulfilling coordination effect, not a predictive signal. Use them as a reference for framing pullbacks, not as a standalone reason to trade.

Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.