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TWST
Twist Bioscience Corporation Common Stock
stock NASDAQ

At Close

Sep 18, 2026 3:59:55 PM EDT

167.01USD+7.361%(+11.45)3,069,070

0.00Bid 0.00Ask 0.00Spread

Pre-market

Sep 18, 2026 9:28:30 AM EDT

156.00USD+0.283%(+0.44)2,484

After-hours

Sep 18, 2026 4:52:30 PM EDT

166.50USD-0.305%(-0.51)11,806

OverviewOptionsHistoricalExchange VolumeShortsMore

TWST Volume Sep 18, 2026

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Exchange	Day%	Volume	30D%
Off Exchange¹	48.84	902,325	47.96
Nasdaq GSM	27.24	503,318	31.22
Cboe BZX	5.68	104,960	3.30
NYSE Arca	5.63	103,981	4.58
IEX	4.63	85,624	5.95
Cboe EDGX	2.90	53,585	2.29
NYSE	1.27	23,370	1.14
Cboe BYX	1.04	19,130	1.01
Cboe EDGA	0.72	13,279	0.40
Nasdaq BX	0.71	13,043	0.50
MEMX	0.56	10,328	0.75
NYSE National	0.38	6,928	0.36
MIAX Pearl	0.16	2,900	0.19
NYSE American	0.11	2,051	0.09
Nasdaq PHLX	0.07	1,319	0.12
Texas Stock Exchange LLC	0.06	1,173	0.01
CHX	0.01	111	0.08
24X National	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.

TWST Nutrition Facts

1.10 servings per container

Serving size

1.68M

Calories

1.85M

% Day

% Avg

Off Exchange¹ 902K

48.84%

47.96%

Nasdaq GSM 503K

27.24%

31.22%

Cboe BZX 105K

5.68%

3.30%

NYSE Arca 104K

5.63%

4.58%

IEX 86K

4.63%

5.95%

Cboe EDGX 54K

2.90%

2.29%

NYSE 23K

1.27%

1.14%

Cboe BYX 19K

1.04%

1.01%

Cboe EDGA 13K

0.72%

0.40%

Nasdaq BX 13K

0.71%

0.50%

MEMX 10K

0.56%

0.75%

NYSE National 7K

0.38%

0.36%

MIAX Pearl 3K

0.16%

0.19%

NYSE American 2K

0.11%

0.09%

Nasdaq PHLX 1K

0.07%

0.12%

Texas Stock Exchange LLC 1K

0.06%

0.01%

CHX 111

0.01%

0.08%

24X National 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

TWST Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 902,325, which is 48.84% of today's total volume.
Today's Lit volume is 945,100, which is 51.16%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 47.96%.
The average Lit volume has been 52.04%.

TWST Volume by Exchange

Off Exchange

Nasdaq GSM

Cboe BZX

NYSE Arca

IEX

Cboe EDGX

NYSE

Cboe BYX

Cboe EDGA

Nasdaq BX

MEMX