Spark New Zealand (NZTCF, $1.7) was a top loser over the last three months, falling -1 to $1.7 per share. A.I.dvisor analyzed 166 stocks in the Wireless Telecommunications Industry for the 3-month period ending December 12, 2024, and found that of them (5) exhibited an Uptrend while of them (4) demonstrated a Downtrend.