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FISI
Financial Institutions Inc
stock NASDAQ

At Close

Jul 30, 2026 3:59:55 PM EDT

41.23USD-0.145%(-0.06)144,932

35.38Bid 49.57Ask 14.19Spread

Pre-market

Jul 30, 2026 9:26:30 AM EDT

41.05USD-0.581%(-0.24)5,621

After-hours

Jul 27, 2026 4:06:30 PM EDT

41.25USD+0.073%(+0.03)0

OverviewOptionsHistoricalExchange VolumeShortsMore

FISI Volume Jul 30, 2026

[NF]

Exchange	Day%	Volume	30D%
Off Exchange¹	34.89	42,797	31.23
Nasdaq GSM	28.27	34,682	46.32
IEX	7.63	9,361	4.90
NYSE Arca	5.56	6,821	4.36
NYSE	4.89	6,003	5.52
Cboe EDGX	4.09	5,018	1.85
Cboe BZX	3.44	4,219	2.49
Cboe BYX	2.62	3,214	0.81
Cboe EDGA	1.69	2,077	0.37
Nasdaq BX	1.59	1,954	0.34
NYSE National	1.56	1,919	0.22
MEMX	1.38	1,692	0.81
MIAX Pearl	0.93	1,140	0.19
Nasdaq PHLX	0.80	987	0.17
NYSE American	0.39	476	0.07
LTSE	0.24	300	0.17
CHX	0.00	0	0.11
24X National	0.00	0	0.06

chartexchange.com

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

FISI Nutrition Facts

0.60 servings per container

Serving size

204.63K

Calories

122.66K

% Day

% Avg

Off Exchange¹ 43K

34.89%

31.23%

Nasdaq GSM 35K

28.27%

46.32%

IEX 9K

7.63%

4.90%

NYSE Arca 7K

5.56%

4.36%

NYSE 6K

4.89%

5.52%

Cboe EDGX 5K

4.09%

1.85%

Cboe BZX 4K

3.44%

2.49%

Cboe BYX 3K

2.62%

0.81%

Cboe EDGA 2K

1.69%

0.37%

Nasdaq BX 2K

1.59%

0.34%

NYSE National 2K

1.56%

0.22%

MEMX 2K

1.38%

0.81%

MIAX Pearl 1K

0.93%

0.19%

Nasdaq PHLX 987

0.80%

0.17%

NYSE American 476

0.39%

0.07%

LTSE 300

0.24%

0.17%

CHX 0

0.00%

0.11%

24X National 0

0.00%

0.06%

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

chartexchange.com

FISI Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 42,797, which is 34.89% of today's total volume.
Today's Lit volume is 79,863, which is 65.11%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 31.23%.
The average Lit volume has been 68.77%.

FISI Volume by Exchange

Off Exchange

Nasdaq GSM

IEX

NYSE Arca

NYSE

Cboe EDGX

Cboe BZX

Cboe BYX

Cboe EDGA

Nasdaq BX

NYSE National