Decline depth
-23.3%
From rolling 252-day high of 566.03 JPY, 346d ago.
Past the 20% Watch threshold.
Watch
3679.TZIGEXN CO LTD
Communication Services · Internet Content & Information · large-cap ($43.6B)
-23.3%
from rolling 252-day high of 566.03 JPY set 2025-09-29 · 346d ago
Current
434.00 JPY
Decline depth
-23.3%
Decline σ
5.2σ
TFC
0/5 bearish
Since it joined the list
3679.T has been on the Watch since 2026-09-08 — now down -23.3% from its 52-week high.
Structural break signals
3679.T qualifies for the Watch on decline depth.
Time-frame continuity
0/5 bearish
Latest bar on five time frames, daily to yearly. Bearish = 2-Down or red 3.
Decline sigma
5.2σ
Drop over the last 20 bars in units of daily volatility (1.79%/day).
Past the ≥4σ Watch threshold.
The structural read
What price action says about 3679.T.
3679.T qualifies for the Watch on decline depth — down -23.3% from its rolling 252-day high.
Cross-confirmation: decline sigma also reads 5.2σ over 20 bars.
Questions about 3679.T
What people ask.
Why is 3679.T on Broken Stocks?
3679.T qualifies for the Watch on decline depth. It is down -23.3% from its rolling 252-day high of 566.03 JPY, set on 2025-09-29 — 346d ago.
Is 3679.T a falling knife?
No. The falling-knife label usually implies a steep, severe drop — typically 30% or more from a fresh high. 3679.T is down -23.3% from its 52-week high, which qualifies for the Watch tier but is shallower than the falling-knife pattern. It's an early-stage decline rather than a sharp breakdown.
Is 3679.T 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 3679.T trading inside its 52-week range?
At 434.00 JPY, 3679.T sits 30.0% of the way from its 52-week low (371.00 JPY) to its 52-week high (581.00 JPY). A reading below 25% indicates price is hugging the bottom of the range; above 75%, the top.
How fast has 3679.T been declining?
The current 23.3% decline accrued over 346d, which annualizes to roughly -24.6% per year. Annualized pace is a sanity check — a 30% decline in three months is a different signal than a 30% decline over two years.
How does 3679.T compare to its sector?
There are 83 other Communication Services tickers on Broken Stocks: 49 Red, 20 Amber, 14 Watch, with 10 showing recovering structural signals. Median sector decline is -39.5% — 3679.T's decline is shallower than the sector median.