Dark

SIGA
SIGA Technologies Inc.
stock NASDAQ

At Close

Sep 29, 2026 3:59:56 PM EDT

3.44USD-0.434%(-0.02)439,959

0.00Bid 0.00Ask 0.00Spread

Pre-market

0.00USD-100.000%(-3.46)0

After-hours

0.00USD0.000%(0.00)0

OverviewOptionsHistoricalExchange VolumeShortsMore

SIGA Volume Sep 29, 2026

[NF]

Exchange	Day%	Volume	30D%
Nasdaq GSM	38.08	167,499	33.96
Off Exchange¹	28.24	124,210	39.53
IEX	9.86	43,357	7.02
NYSE Arca	8.40	36,962	6.41
Cboe BZX	4.13	18,150	3.71
NYSE	3.53	15,540	1.68
Cboe EDGX	2.40	10,545	3.27
MEMX	1.15	5,051	0.97
MIAX Pearl	1.05	4,624	0.72
Cboe BYX	0.89	3,901	0.79
NYSE National	0.63	2,775	0.39
Nasdaq BX	0.46	2,033	0.24
Cboe EDGA	0.41	1,813	0.56
NYSE American	0.30	1,335	0.16
Texas Stock Exchange LLC	0.29	1,278	0.24
24X National	0.09	394	0.06
Nasdaq PHLX	0.08	356	0.16
CHX	0.00	3	0.13
LTSE	0.00	0	0.00

chartexchange.com

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

SIGA Nutrition Facts

0.62 servings per container

Serving size

710.80K

Calories

439.83K

% Day

% Avg

Nasdaq GSM 167K

38.08%

33.96%

Off Exchange¹ 124K

28.24%

39.53%

IEX 43K

9.86%

7.02%

NYSE Arca 37K

8.40%

6.41%

Cboe BZX 18K

4.13%

3.71%

NYSE 16K

3.53%

1.68%

Cboe EDGX 11K

2.40%

3.27%

MEMX 5K

1.15%

0.97%

MIAX Pearl 5K

1.05%

0.72%

Cboe BYX 4K

0.89%

0.79%

NYSE National 3K

0.63%

0.39%

Nasdaq BX 2K

0.46%

0.24%

Cboe EDGA 2K

0.41%

0.56%

NYSE American 1K

0.30%

0.16%

Texas Stock Exchange LLC 1K

0.29%

0.24%

24X National 394

0.09%

0.06%

Nasdaq PHLX 356

0.08%

0.16%

CHX 3

0.00%

0.13%

LTSE 0

0.00%

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

chartexchange.com

SIGA Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 124,210, which is 28.24% of today's total volume.
Today's Lit volume is 315,616, which is 71.76%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 39.53%.
The average Lit volume has been 60.47%.

SIGA Volume by Exchange

Nasdaq GSM

Off Exchange

IEX

NYSE Arca

Cboe BZX

NYSE

Cboe EDGX

MEMX

MIAX Pearl

Cboe BYX

NYSE National