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KEYS
Keysight Technologies, Inc.
stock NYSE

At Close

Dec 12, 2025 3:59:58 PM EST

208.77USD-2.508%(-5.37)1,150,093

208.68Bid 208.81Ask 0.13Spread

Pre-market

Dec 9, 2025 8:35:30 AM EST

209.65USD-2.097%(-4.49)0

After-hours

Dec 12, 2025 4:00:30 PM EST

208.81USD+0.019%(+0.04)6,333

OverviewOptionsHistoricalDark Pool LevelsShortsMore

KEYS Volume Dec 12, 2025

[NF]

Exchange	Day%	Volume	30D%
Off Exchange¹	42.34	487,316	43.50
NYSE	30.52	351,250	27.57
Nasdaq GSM	9.28	106,776	10.70
IEX	5.49	63,143	4.95
Cboe BZX	3.65	41,969	3.96
NYSE Arca	3.02	34,780	3.40
Cboe EDGX	2.36	27,117	2.05
MEMX	1.11	12,759	1.06
Cboe BYX	0.62	7,135	0.76
Nasdaq BX	0.44	5,073	0.61
NYSE National	0.40	4,548	0.46
Cboe EDGA	0.39	4,544	0.41
MIAX Pearl	0.15	1,748	0.17
Nasdaq PHLX	0.13	1,487	0.23
NYSE American	0.08	970	0.11
CHX	0.04	428	0.05
LTSE	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.

KEYS Nutrition Facts

0.82 servings per container

Serving size

1.40M

Calories

1.15M

% Day

% Avg

Off Exchange¹ 487K

42.34%

43.50%

NYSE 351K

30.52%

27.57%

Nasdaq GSM 107K

9.28%

10.70%

IEX 63K

5.49%

4.95%

Cboe BZX 42K

3.65%

3.96%

NYSE Arca 35K

3.02%

3.40%

Cboe EDGX 27K

2.36%

2.05%

MEMX 13K

1.11%

1.06%

Cboe BYX 7K

0.62%

0.76%

Nasdaq BX 5K

0.44%

0.61%

NYSE National 5K

0.40%

0.46%

Cboe EDGA 5K

0.39%

0.41%

MIAX Pearl 2K

0.15%

0.17%

Nasdaq PHLX 1K

0.13%

0.23%

NYSE American 970

0.08%

0.11%

CHX 428

0.04%

0.05%

LTSE 0

0.00%

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

chartexchange.com

KEYS Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 487,316, which is 42.34% of today's total volume.
Today's Lit volume is 663,727, which is 57.66%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 43.50%.
The average Lit volume has been 56.50%.

KEYS Volume by Exchange

Off Exchange

NYSE

Nasdaq GSM

IEX

Cboe BZX

NYSE Arca

Cboe EDGX

MEMX

Cboe BYX

Nasdaq BX

NYSE National