https://www.wishingwealthblog.com/2023/03/blog-post-day-3-of-qqq-short-term-down-trend-gmi1-will-likely-flash-red-signal-on-monday-642-new-us-lows-friday-most-since-the-october-low-ibd-says-market-in-correction-t2108-dives-to-20-spy/
Blog Post: Day 3 of $QQQ short term down-trend; GMI=1 will likely flash Red signal on Monday; 642 new US lows Friday, most since the October low, IBD says market in correction; T2108 dives to 20%, $SPY back below critical declining 30 week average, see weekly chart