Decline depth
—
Not currently in the rolling-252-day ≥20% decline universe.
Watch
AUAngloGold Ashanti plc
4.1σ
decline sigma — volatility-normalized move (typical daily 3.9%)
Current
$104.42
Decline depth
—
Decline σ
4.1σ
TFC
1/5 bearish
Rolling 252-day high
Up day
Down day
Last 90 trading days · data from Alpaca
Since it joined the list
$AU landed on the list 2026-03-30, down 29.9% from its 52-week high that day — now $104.42.
It has clawed back 10.8 percentage points off that level. It bottomed 42.0% below that high along the way.
From the 52-week high as of 2026-03-30 to today. Split-adjusted. Observed, not a forecast.
Structural break signals
AU qualifies for the Watch on decline sigma.
Time-frame continuity
1/5 bearish
Latest bar on five time frames, daily to yearly. Bearish = 2-Down or red 3.
Decline sigma
4.1σ
Drop over the last 20 bars in units of daily volatility (3.9%/day).
Past the ≥4σ Watch threshold.
The structural read
What price action says about AU.
AU qualifies for the Watch on decline sigma — the recent drop measures 4.1σ over a 20-bar window. Sigma scales the move by the stock's own typical daily volatility, so a small percentage drop in a normally-quiet name can land here when the bigger players miss it on a pure-percent threshold.
Upstream TFC read: weak alignment, current phase daily. Last bar types — daily 2D (red), weekly 2D (red), monthly 1 (green).
Questions about AU
What people ask.
Why is AU on Broken Stocks?
AU qualifies for the Watch on decline sigma. The recent drop measures 4.1σ over a 20-bar window — large enough that even a small percentage drop is structurally significant given the stock's typical day-to-day volatility (3.9%).
Is AU a falling knife?
AU is on Broken Stocks for time-frame continuity or decline-sigma reasons rather than headline depth, so the falling-knife label doesn't cleanly apply. The phrase usually requires a meaningful percentage drop from a fresh high. See the structural break signals above for the axis that actually triggered the listing.
Is AU a buy?
Broken Stocks does not issue buy or sell recommendations. The list is a rules-based technical warning system. It tracks structural decline depth and recency — not company quality, management, fundamentals, or news. Always do your own research and consult a licensed advisor.
Where is AU trading inside its 52-week range?
At $104.42, AU sits 62.1% of the way from its 52-week low ($73.40) to its 52-week high ($123.39). A reading below 25% indicates price is hugging the bottom of the range; above 75%, the top.