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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	80.07	2,591	69.80
Cboe EDGA	6.18	200	1.06
Cboe EDGX	6.18	200	2.15
Cboe BZX	6.18	200	1.62
Cboe BYX	1.08	35	0.67
Nasdaq GSM	0.25	8	20.71
NYSE Arca	0.06	2	2.45
NYSE	0.00	0	1.01
MEMX	0.00	0	0.16
NYSE National	0.00	0	0.12
IEX	0.00	0	0.12
NYSE American	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

0.04 servings per container

Serving size

88.68K

Calories

3.24K

% Day

% Avg

Off Exchange¹ 3K

80.07%

69.80%

Cboe EDGA 200

6.18%

1.06%

Cboe EDGX 200

6.18%

2.15%

Cboe BZX 200

6.18%

1.62%

Cboe BYX 35

1.08%

0.67%

Nasdaq GSM 8

0.25%

20.71%

NYSE Arca 2

0.06%

2.45%

NYSE 0

0.00%

1.01%

MEMX 0

0.00%

0.16%

NYSE National 0

0.00%

0.12%

IEX 0

0.00%

0.12%

NYSE American 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 2,591, which is 80.07% of today's total volume.
Today's Lit volume is 645, which is 19.93%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 69.80%.
The average Lit volume has been 30.20%.

ONCH Volume by Exchange

Off Exchange

Cboe EDGA

Cboe EDGX

Cboe BZX

Cboe BYX

Nasdaq GSM

NYSE Arca

NYSE

MEMX

IEX

Nasdaq BX