Decline depth
-52.2%
From rolling 252-day high of 1,033.00 CNY, 59d ago.
Past the 40% Red List threshold.
688
Red List
688802.SSMetaX Integrated Circuits (Shanghai) Co., Ltd.
-52.2%
from rolling 252-day high of 1,033.00 CNY set 2026-07-13 · 59d ago
Current
493.80 CNY
Decline depth
-52.2%
Decline σ
10.7σ
TFC
0/5 bearish
Since it joined the list
688802.SS has been on the Red List since 2026-09-09 — now down -52.2% from its 52-week high.
Structural break signals
688802.SS qualifies for the Red List 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
10.7σ
Drop over the last 20 bars in units of daily volatility (3.64%/day).
Past the ≥8σ Red List threshold — an extreme move.
The structural read
What price action says about 688802.SS.
688802.SS qualifies for the Red List on decline depth — down -52.2% from its rolling 252-day high. Past the 40% threshold, the deepest tier in the taxonomy. Depth plus recency: this is the pattern many investors call a falling knife.
Cross-confirmation: decline sigma also reads 10.7σ over 20 bars.
Questions about 688802.SS
What people ask.
Why is 688802.SS on Broken Stocks?
688802.SS qualifies for the Red List on decline depth. It is down -52.2% from its rolling 252-day high of 1,033.00 CNY, set on 2026-07-13 — 59d ago.
Is 688802.SS a falling knife?
By the most common technical definition — a steep, recent breakdown from a fresh high — yes. 688802.SS is down -52.2% from its 52-week high of 1,033.00 CNY, set 59d ago. That combination of depth (past the 30% Amber threshold) and recency (high set inside the last 120 days) is the textbook falling-knife pattern. Whether to try to catch it is a separate question — historically most attempts to bottom-pick continue lower before reversing. Broken Stocks flags the pattern; it does not recommend buying or selling.
Is 688802.SS 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 688802.SS trading inside its 52-week range?
At 493.80 CNY, 688802.SS sits 1.1% of the way from its 52-week low (488.00 CNY) to its 52-week high (1,033.00 CNY). A reading below 25% indicates price is hugging the bottom of the range; above 75%, the top.
How fast has 688802.SS been declining?
The current 52.2% decline accrued over 59d, which annualizes to roughly -322.9% 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.