Dark

ISRG
Intuitive Surgical Inc.
stock NASDAQ

At Close

Mar 17, 2026 3:59:55 PM EDT

482.82USD-0.132%(-0.64)1,057,050

482.57Bid 555.00Ask 72.43Spread

Pre-market

Mar 17, 2026 8:37:30 AM EDT

485.00USD+0.319%(+1.54)73

After-hours

Mar 17, 2026 4:27:30 PM EDT

483.01USD+0.039%(+0.19)23,974

OverviewOptionsHistoricalExchange VolumeShortsMore

ISRG Volume Mar 17, 2026

[NF]

Exchange	Day%	Volume	30D%
Off Exchange¹	41.81	441,964	44.22
Nasdaq GSM	39.93	422,076	34.52
NYSE Arca	4.36	46,097	4.48
Cboe BZX	4.31	45,546	4.64
IEX	3.59	37,921	3.95
Cboe EDGX	1.98	20,889	1.96
NYSE	1.30	13,763	1.62
MEMX	0.74	7,804	1.55
Cboe BYX	0.59	6,263	0.87
Nasdaq BX	0.52	5,517	0.58
NYSE National	0.33	3,460	0.37
Cboe EDGA	0.28	2,990	0.51
Nasdaq PHLX	0.15	1,549	0.18
MIAX Pearl	0.10	1,105	0.31
CHX	0.01	130	0.15
NYSE American	0.00	27	0.09
LTSE	0.00	0	0.00
24X National	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.

ISRG Nutrition Facts

0.54 servings per container

Serving size

1.97M

Calories

1.06M

% Day

% Avg

Off Exchange¹ 442K

41.81%

44.22%

Nasdaq GSM 422K

39.93%

34.52%

NYSE Arca 46K

4.36%

4.48%

Cboe BZX 46K

4.31%

4.64%

IEX 38K

3.59%

3.95%

Cboe EDGX 21K

1.98%

1.96%

NYSE 14K

1.30%

1.62%

MEMX 8K

0.74%

1.55%

Cboe BYX 6K

0.59%

0.87%

Nasdaq BX 6K

0.52%

0.58%

NYSE National 3K

0.33%

0.37%

Cboe EDGA 3K

0.28%

0.51%

Nasdaq PHLX 2K

0.15%

0.18%

MIAX Pearl 1K

0.10%

0.31%

CHX 130

0.01%

0.15%

NYSE American 27

0.00%

0.09%

LTSE 0

0.00%

24X National 0

0.00%

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

chartexchange.com

ISRG Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 441,964, which is 41.81% of today's total volume.
Today's Lit volume is 615,137, which is 58.19%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 44.22%.
The average Lit volume has been 55.78%.

ISRG Volume by Exchange

Off Exchange

Nasdaq GSM

NYSE Arca

Cboe BZX

IEX

Cboe EDGX

NYSE

MEMX

Cboe BYX

Nasdaq BX

NYSE National