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AVA
Avista Corporation
stock NYSE

At Close

May 22, 2026 3:59:54 PM EDT

41.47USD+1.344%(+0.55)539,980

0.00Bid 0.00Ask 0.00Spread

Pre-market

May 20, 2026 9:01:30 AM EDT

40.98USD+0.147%(+0.06)0

After-hours

May 22, 2026 4:37:30 PM EDT

41.47USD0.000%(0.00)327,862

OverviewOptionsHistoricalExchange VolumeShortsMore

AVA Volume May 22, 2026

[NF]

Exchange	Day%	Volume	30D%
NYSE	42.90	231,633	41.95
Off Exchange¹	32.16	173,668	36.88
Nasdaq GSM	9.13	49,322	7.06
IEX	4.55	24,593	4.64
NYSE Arca	4.17	22,513	2.61
Cboe BZX	2.73	14,748	2.27
Cboe EDGX	1.97	10,654	2.13
MEMX	0.70	3,787	0.64
Cboe EDGA	0.35	1,872	0.38
MIAX Pearl	0.27	1,470	0.19
Cboe BYX	0.25	1,359	0.40
Nasdaq PHLX	0.22	1,203	0.20
NYSE American	0.20	1,056	0.12
Nasdaq BX	0.19	1,036	0.19
LTSE	0.09	470	0.14
NYSE National	0.07	403	0.10
24X National	0.02	130	0.00
CHX	0.01	40	0.08

chartexchange.com

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

AVA Nutrition Facts

1.00 servings per container

Serving size

539.02K

Calories

539.96K

% Day

% Avg

NYSE 232K

42.90%

41.95%

Off Exchange¹ 174K

32.16%

36.88%

Nasdaq GSM 49K

9.13%

7.06%

IEX 25K

4.55%

4.64%

NYSE Arca 23K

4.17%

2.61%

Cboe BZX 15K

2.73%

2.27%

Cboe EDGX 11K

1.97%

2.13%

MEMX 4K

0.70%

0.64%

Cboe EDGA 2K

0.35%

0.38%

MIAX Pearl 1K

0.27%

0.19%

Cboe BYX 1K

0.25%

0.40%

Nasdaq PHLX 1K

0.22%

0.20%

NYSE American 1K

0.20%

0.12%

Nasdaq BX 1K

0.19%

LTSE 470

0.09%

0.14%

NYSE National 403

0.07%

0.10%

24X National 130

0.02%

0.00%

CHX 40

0.01%

0.08%

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

chartexchange.com

AVA Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 173,668, which is 32.16% of today's total volume.
Today's Lit volume is 366,289, which is 67.84%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 36.88%.
The average Lit volume has been 63.12%.

AVA Volume by Exchange

NYSE

Off Exchange

Nasdaq GSM

IEX

NYSE Arca

Cboe BZX

Cboe EDGX

MEMX

Cboe EDGA

MIAX Pearl

Cboe BYX