Dark

WSO
Watsco, Inc.
stock NYSE

At Close

Aug 7, 2026 3:59:58 PM EDT

330.04USD+2.810%(+9.02)566,726

0.00Bid 0.00Ask 0.00Spread

Pre-market

Aug 4, 2026 8:34:30 AM EDT

321.01USD-0.003%(-0.01)0

After-hours

Aug 7, 2026 4:00:30 PM EDT

330.10USD+0.018%(+0.06)153,075

OverviewOptionsHistoricalExchange VolumeShortsMore

WSO Volume Aug 7, 2026

[NF]

Exchange	Day%	Volume	30D%
NYSE	40.57	208,310	26.40
Off Exchange¹	40.15	206,110	45.38
Nasdaq GSM	5.72	29,349	8.13
IEX	4.23	21,711	6.67
Cboe BZX	3.53	18,102	4.81
NYSE Arca	3.01	15,453	3.06
Cboe EDGX	0.81	4,156	1.52
MEMX	0.36	1,866	0.84
NYSE National	0.29	1,491	0.45
Cboe BYX	0.28	1,421	0.98
Nasdaq PHLX	0.27	1,386	0.13
Nasdaq BX	0.21	1,089	0.44
Cboe EDGA	0.21	1,073	0.38
NYSE American	0.19	968	0.25
CHX	0.10	488	0.31
MIAX Pearl	0.08	429	0.25
24X National	0.00	0	0.01
LTSE	0.00	0	0.00
Texas Stock Exchange LLC	0.00	0	0.00

chartexchange.com

¹ A) Dark Pool or Off Exchange? B) Venues explained. C) All trades that update volume from the CTA.

WSO Nutrition Facts

1.07 servings per container

Serving size

480.53K

Calories

513.40K

% Day

% Avg

NYSE 208K

40.57%

26.40%

Off Exchange¹ 206K

40.15%

45.38%

Nasdaq GSM 29K

5.72%

8.13%

IEX 22K

4.23%

6.67%

Cboe BZX 18K

3.53%

4.81%

NYSE Arca 15K

3.01%

3.06%

Cboe EDGX 4K

0.81%

1.52%

MEMX 2K

0.36%

0.84%

NYSE National 1K

0.29%

0.45%

Cboe BYX 1K

0.28%

0.98%

Nasdaq PHLX 1K

0.27%

0.13%

Nasdaq BX 1K

0.21%

0.44%

Cboe EDGA 1K

0.21%

0.38%

NYSE American 968

0.19%

0.25%

CHX 488

0.10%

0.31%

MIAX Pearl 429

0.08%

0.25%

24X National 0

0.00%

0.01%

LTSE 0

0.00%

Texas Stock Exchange LLC 0

0.00%

¹ A) Dark Pool or Off Exchange? B) Venues explained. C) All trades that update volume from the CTA.

chartexchange.com

WSO Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 206,110, which is 40.15% of today's total volume.
Today's Lit volume is 307,292, which is 59.85%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 45.38%.
The average Lit volume has been 54.62%.

WSO Volume by Exchange

NYSE

Off Exchange

Nasdaq GSM

IEX

Cboe BZX

NYSE Arca

Cboe EDGX

MEMX

NYSE National

Cboe BYX

Nasdaq PHLX