Cameco Corporation

CCO.TO · Canada

Cameco Corporation traded $80.5M (converted to USD) on 23 Oct 2026, 0.9× its 20-session average.

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

Last close

$78.69

23 Oct

1-day change

-0.11%

vs previous close

Market cap

$34.3B

as of 23 Oct

Turnover

0.23%

of market cap traded

Dollar volume

$80.5M

as of 23 Oct

vs prior 20 sessions

0.9×

as of 23 Oct

Share of market volume

1.1%

as of 23 Oct

Volatility

51.0%

annualised

Infinity volume insights

since 11 April 2025

Every session our rules flagged for this company since 11 April 2025: 10. 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 16 October 2026; findings before then are marked “Before we tracked it”: it traded that way, and we were not yet watching.

2026-09-18Before we tracked it
Cameco Corporation traded $312.5M, 3.8× normal; 0.78% of its market cap changed hands
$312.5M against a 20-day average of $81.8M, on a falling price (-1.4%). Turnover 0.78% of market cap (4.1× its usual turnover, against a 20-day average of 0.19%).

The latest is shown; the other 9 open with the full page.

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Volume by window

	Dollar volume	vs prior 20 sessions
Last session	$80M	0.9×
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 74 names tracked in Canada, 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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