Sinoma Science & Technology Co., Ltd

002080.SZ · China

Sinoma Science & Technology Co., Ltd traded $350.7M (converted to USD) on 23 Oct 2026, 0.7× its 20-session average.

504 trading days of history, to 2026-10-23 · all values converted to USD

Last close

$6.04

23 Oct

1-day change

+0.36%

vs previous close

Market cap

$10.1B

as of 23 Oct

Turnover

3.5%

of market cap traded

Dollar volume

$350.7M

as of 23 Oct

vs prior 20 sessions

0.7×

as of 23 Oct

Share of market volume

0.38%

as of 23 Oct

Volatility

66.8%

annualised

Infinity volume insights

since 24 March 2025

Every session our rules flagged for this company since 24 March 2025: 24. Those marked “In the feed” were published in the daily feed at the time; the rest are computed with the rules in use now. The feed shows a few a day across every market, so most never appear there. We began tracking this company on 20 October 2026; findings before then are marked “Before we tracked it”: it traded that way, and we were not yet watching.

2026-09-21Before we tracked it
Sinoma Science & Technology Co., Ltd had its heaviest session in the 486 sessions on record
Above the previous high of $1.3B. $1.3B against a 20-day average of $407.2M, on a rising price (+10.0%). The +10.0% move is 2.3 standard deviations from its usual daily change. Dollar volume 3.2× normal; turnover 7.9% of market cap (2.6× its usual turnover).

The latest is shown; the other 23 open with the full page.

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Volume by window

	Dollar volume	vs prior 20 sessions
Last session	$351M	0.7×
Week	For members · Sign in
Month

Sessions to 23 Oct.

Price and dollar volume

Bars coloured by direction

The last three months, one point a week (the week's last close and its total dollar volume).

How these are measured

Turnover: — dollar volume over market cap; how hard this name is traded relative to its size.
Vs prior 20 sessions: — above 1 means heavier trading than in the 20 sessions before it.
Share of market volume: — of the 169 names tracked in China, not the whole market.
Volatility: — from daily returns over the held history. Indicative, not a risk model.
Market cap: — the latest session's close × shares outstanding, in USD. Each day in the history has its own, from that day's close; the share count is refreshed monthly.

Prices and volume via the daily pipeline, converted to USD. USD values converted at ECB reference rates.

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