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ONCH
1RT Acquisition Corp. Class A
stock NASDAQ

At Close

0.00USD0.000%(0.00)4,238

0.00Bid 0.00Ask 0.00Spread

Pre-market

0.00USD0.000%(0.00)0

After-hours

0.00USD0.000%(0.00)0

Overview HistoricalExchange VolumeShortsTrends

ONCH Volume Sep 28, 2026

[NF]

Exchange	Day%	Volume	30D%
Off Exchange¹	84.73	3,591	69.83
Cboe BZX	4.72	200	1.62
Cboe EDGA	4.72	200	1.06
Cboe EDGX	4.72	200	2.14
Cboe BYX	0.87	37	0.67
Nasdaq GSM	0.19	8	20.68
NYSE Arca	0.05	2	2.45
NYSE	0.00	0	1.01
MEMX	0.00	0	0.16
IEX	0.00	0	0.12
NYSE American	0.00	0	0.12
NYSE National	0.00	0	0.12
Nasdaq BX	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.

ONCH Nutrition Facts

0.05 servings per container

Serving size

87.98K

Calories

4.24K

% Day

% Avg

Off Exchange¹ 4K

84.73%

69.83%

Cboe BZX 200

4.72%

1.62%

Cboe EDGA 200

4.72%

1.06%

Cboe EDGX 200

4.72%

2.14%

Cboe BYX 37

0.87%

0.67%

Nasdaq GSM 8

0.19%

20.68%

NYSE Arca 2

0.05%

2.45%

NYSE 0

0.00%

1.01%

MEMX 0

0.00%

0.16%

IEX 0

0.00%

0.12%

NYSE American 0

0.00%

0.12%

NYSE National 0

0.00%

0.12%

Nasdaq BX 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

ONCH Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 3,591, which is 84.73% of today's total volume.
Today's Lit volume is 647, which is 15.27%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 69.83%.
The average Lit volume has been 30.17%.

ONCH Volume by Exchange

Off Exchange

Cboe BZX

Cboe EDGA

Cboe EDGX

Cboe BYX

Nasdaq GSM

NYSE Arca

NYSE

MEMX

IEX

Nasdaq BX