Dark

WLYB
John Wiley & Sons, Inc. Class B
stock NYSE

At Close

Sep 12, 2025

41.10USD-4.039%(-1.73)364

0.00Bid 0.00Ask 0.00Spread

Pre-market

0.00USD-100.000%(-42.83)0

After-hours

0.00USD0.000%(0.00)0

Overview HistoricalExchange VolumeShortsTrends

WLYB Volume Dec 31, 1969

[NF]

Exchange	Day%	Volume	30D%
Cboe EDGX	41.67	25	29.45
Off Exchange¹	31.67	19	21.85
NYSE	21.67	13	16.12
Nasdaq GSM	5.00	3	20.59
IEX	0.00	0	5.64
Cboe BZX	0.00	0	2.30
NYSE Arca	0.00	0	2.14
Nasdaq BX	0.00	0	1.88
Cboe BYX	0.00	0	0.02

chartexchange.com

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

WLYB Nutrition Facts

0.04 servings per container

Serving size

1.38K

Calories

60.00

% Day

% Avg

Cboe EDGX 25

41.67%

29.45%

Off Exchange¹ 19

31.67%

21.85%

NYSE 13

21.67%

16.12%

Nasdaq GSM 3

5.00%

20.59%

IEX 0

0.00%

5.64%

Cboe BZX 0

0.00%

2.30%

NYSE Arca 0

0.00%

2.14%

Nasdaq BX 0

0.00%

1.88%

Cboe BYX 0

0.00%

0.02%

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

chartexchange.com

WLYB Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 19, which is 31.67% of today's total volume.
Today's Lit volume is 41, which is 68.33%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 21.85%.
The average Lit volume has been 78.15%.

WLYB Volume by Exchange

Cboe EDGX

Off Exchange

NYSE

Nasdaq GSM

NYSE Arca

IEX

Cboe BZX

Nasdaq BX

Cboe BYX

MEMX

MIAX Pearl