Dark

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

Market Open

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 Sep 16, 2025 10:38:42 AM EDT

[NF]

Exchange	Day%	Volume	30D%
Cboe EDGX	95.24	20	30.28
Off Exchange¹	4.76	1	22.05
Nasdaq GSM	0.00	0	20.92
NYSE	0.00	0	14.56
IEX	0.00	0	5.74
Cboe BZX	0.00	0	2.34
NYSE Arca	0.00	0	2.18
Nasdaq BX	0.00	0	1.91
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

0.02 servings per container

Serving size

1.38K

Calories

21.00

% Day

% Avg

Cboe EDGX 20

95.24%

30.28%

Off Exchange¹ 1

4.76%

22.05%

Nasdaq GSM 0

0.00%

20.92%

NYSE 0

0.00%

14.56%

IEX 0

0.00%

5.74%

Cboe BZX 0

0.00%

2.34%

NYSE Arca 0

0.00%

2.18%

Nasdaq BX 0

0.00%

1.91%

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 1, which is 4.76% of today's total volume.
Today's Lit volume is 20, which is 95.24%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 22.05%.
The average Lit volume has been 77.95%.

WLYB Volume by Exchange

Cboe EDGX

Off Exchange

NYSE

Nasdaq GSM

NYSE Arca

IEX

Cboe BZX

Nasdaq BX

Cboe BYX

MEMX

MIAX Pearl