Siga Technologies Inc share price logo

Siga Technologies Inc Share Price

NASDAQ: SIGA

Small Cap

$8.99

+0.07

(+0.78%)

as on

Siga Technologies Inc Stock Performance

as on September 16, 2025 at 1:29 am IST

  • Day's Low

    Day's High

    $8.87
    $9.16
    downward going graph

    1.33%

    Downside

    1.89%

    Upside

    downward going graph
  • 52 Week's Low

    52 Week's High

    $4.95
    $9.62
    downward going graph

    44.94%

    Downside

    7.01%

    Upside

    downward going graph

Siga Technologies Inc share price movements today

Previous Close
$8.92
Open
$8.93
Volume
614.9K
Day's Low - High
$8.87 - $9.16
52 Week Low - High
$4.95 - $9.62

Siga Technologies Inc Historical Returns

1 Month Return
+ 4.94 %
3 Month Return
+ 40.25 %
1 Year Return
+ 12.91 %
3 Year Return
-29.93 %
5 Year Return
+ 25.46 %

Siga Technologies Inc Stock Fundamentals & Key Indicators

Check Siga Technologies Inc market cap, PE, PB, PEG ratios, dividend yield, and other key fundamental indicators.

Market Cap

$638.7M

EPS (TTM)

0.52

Dividend Yield

0.00%

PE Ratio (TTM)

7.82

Industry PE ratio

-3.8535542168674697

P/B Ratio

7.8246

PEG Ratio

0

Return On Equity TTM

43.61%

Siga Technologies Inc Stock Valuation

Track how Siga Technologies Inc P/E has moved over time to understand its valuation trends.

Siga Technologies Inc in the last 5 years

  • Overview

  • Trends

Lowest (5.14x)

March 31, 2024

Industry (-3.85x)

September 15, 2025

Today (7.82x)

September 15, 2025

Highest (32.60x)

September 30, 2021

LowHigh

Today’s Price to Earnings Ratio: 7.82x

Siga Technologies Inc vs Peer Comparison

Compare market cap, revenue, PE, and other key metrics of Siga Technologies Inc with its industry peers.

Company
Analyst View
Market Cap
5 Years Return %PE RatioProfit Margin %
NA$638.7M25.46%7.8245.75%
BUY$18.3BNA15.840.36%
BUY$44.1BNA21.813.81%
BUY$14.1B36.02%41.9713.88%
BUY$65.7B-8.68%25.5127.83%

Stock Returns calculator for Siga Technologies Inc Stock including INR - Dollar returns

The Siga Technologies Inc stock calculator helps Indian investors calculate returns based on the historical performance of the stock. Just choose your investment amount and duration to get insights and invest more confidently. See stock returns as well as the effect of dollar appreciation over different durations.

*Dollar Return is the profit earned when the US dollar rises in value compared to the Indian rupee.

Investment Value

₹1,00,000

  • 1Y

  • 3Y

  • 5Y

  • 7Y

Siga Technologies Inc investment value today

Current value as on today

₹1,18,783

Returns

₹18,783

(+18.78%)

Returns from Siga Technologies Inc Stock

₹13,797 (+13.8%)

Dollar Returns*

₹4,985 (+4.99%)

Siga Technologies Inc Stock's Interest Amongst Investors

Search interest for Siga Technologies Inc Stock has increased by 52% in the last 30 days, reflecting an upward trend in search activity.

Time period: to

Change:52% versus previous 30 day period

Siga Technologies Inc Quarterly Profit & Loss

All numbers in Millions USD

Mar 2023
Jun 2023
Sep 2023
Dec 2023
Mar 2024
Jun 2024
Sep 2024
Dec 2024
Mar 2025
Jun 2025
Total Revenue
8
5
9
116
25
21
10
81
7
81
Gross Profit
2
0
4
101
22
9
8
63
3
55
Operating Income
-2
-4
-1
91
11
1
0
57
-2
45
EBITDA
-1
-4
-1
91
11
1
0
57
-2
47
Interest Expense
0
-
-
0
-
-
-
-
-
-
Depreciation
0
0
0
0
0
0
0
0
0
0
Income Before Tax
-1
-3
0
92
13
2
1
58
0
47
Income Tax Expense
0
0
0
20
2
0
0
12
0
11
Net Income
0
-2
0
72
10
1
1
45
0
35
Net Profit Margin
-11.03%
-48.92%
-4.26%
62.03%
40.41%
8.40%
13.43%
56.17%
-5.80%
43.74%

Siga Technologies Inc Annual Profit & Loss

All numbers in Millions USD

Dec 2015
Dec 2016
Dec 2017
Dec 2018
Dec 2019
Dec 2020
Dec 2021
Dec 2022
Dec 2023
Dec 2024
Total Revenue
8
14
12
477
26
124
133
110
139
138
Gross Profit
-4
-4
-4
368
11
99
107
77
122
95
Operating Income
-30
-31
-18
355
0
84
89
42
83
69
EBITDA
-38
-25
-23
355
1
85
89
43
84
70
Interest Expense
0
14
14
15
15
3
0
0
-
-
Depreciation
-
-
0
0
0
0
0
0
0
0
Income Before Tax
-38
-39
-38
411
-10
73
89
44
87
76
Income Tax Expense
0
0
-2
-10
-2
17
19
10
19
16
Net Income
-39
-39
-36
421
-7
56
69
33
68
59
Net Profit Margin
-482.53%
-264.87%
-295.34%
88.42%
-27.08%
45.09%
51.96%
30.61%
48.65%
42.69%

Siga Technologies Inc Quarterly Cash Flow

All numbers in Millions USD

Jun 2023
Sep 2023
Dec 2023
Mar 2024
Jun 2024
Sep 2024
Dec 2024
Mar 2025
Jun 2025
Net Income
-2
0
72
10
1
1
45
0
35
Operating Cash Flow
-3
-5
79
-6
5
-7
56
7
63
Investing Cash Flow
0
-
0
-
0
0
0
0
-
Financing Cash Flow
-35
-
43
0
-42
0
0
0
-42
Change in Cash
-39
-5
79
-6
-36
-7
56
6
20

Siga Technologies Inc Annual Cash Flow

All numbers in Millions USD

Dec 2016
Dec 2017
Dec 2018
Dec 2019
Dec 2020
Dec 2021
Dec 2022
Dec 2023
Dec 2024
Net Income
-39
-36
421
-7
56
69
33
68
59
Operating Cash Flow
-115
-8
68
-18
71
11
41
94
48
Investing Cash Flow
1
0
78
0
0
0
-
0
0
Financing Cash Flow
30
0
-3
-1
-114
-26
-45
-43
-43
Change in Cash
-84
-8
143
-19
-43
-14
-4
51
5

Global Institutional Holdings in Siga Technologies Inc

Funds
Holdings
BlackRock Inc
5.3%
Hotchkis & Wiley Capital Management LLC
4.41%
Vanguard Group Inc
3.48%
AltraVue Capital, LLC
3.35%
Dimensional Fund Advisors, Inc.
3.29%

Insights on Siga Technologies Inc

Insights help you understand the recent movement of the company's critical parameters, giving you an overall view of the company.

  • imgPOSITIVE IMPACT

    Profit Spike

    img

    Netprofit is up for the last 2 quarters, -408.22K → 35.48M (in $), with an average increase of 101.2% per quarter

  • imgPOSITIVE IMPACT

    Price Rise

    img

    In the last 3 months, SIGA stock has moved up by 40.3%

  • imgPOSITIVE IMPACT

    Revenue Rich

    img

    Revenue is up for the last 2 quarters, 7.04M → 81.12M (in $), with an average increase of 91.3% per quarter

  • imgNO EFFECT

    Against Peers

    img

    In the last 1 year, United Therapeutics Corporation has given 19.4% return, outperforming this stock by 6.5%

  • imgNO EFFECT

    Against Peers

    img

    In the last 3 years, United Therapeutics Corporation has given 83.6% return, outperforming this stock by 113.5%

About Siga Technologies Inc

at siga, we specialize in developing therapeutic solutions for some of the most lethal pathogens – smallpox, ebola, dengue, lassa fever and other dangerous viruses. our objective is to discover, develop, and commercialize drugs to prevent and treat these high-priority threats.
OrganisationSiga Technologies Inc
Headquarters31 East 62nd Street, New York, NY, United States, 10065
IndustryHealth Technology
CEODr. Diem Nguyen M.B.A., Ph.D.
E-voting on sharesClick here to vote

Key Management of Siga Technologies Inc

Name

Title

Dr. Diem Nguyen M.B.A., Ph.D.

CEO & Director

Mr. Daniel J. Luckshire CPA, M.B.A.

Executive VP, CFO & Secretary

Dr. Dennis E. Hruby Ph.D.

Executive VP & Chief Scientific Officer

Mr. Lawrence R. Miller Esq., J.D.

General Counsel & Corporate Secretary

Ms. Tove C. Bolken

Senior VP of Operations & Chief Supply Chain Officer

Mr. Herb Vloedman

Senior VP & Chief Information Officer

FAQs

What is Siga Technologies Inc share price today?

Siga Technologies Inc share price today is $8.99 as on at the close of the market. Siga Technologies Inc share today touched a day high of $9.16 and a low of $8.87.

What is the 52 week high and 52 week low for Siga Technologies Inc share?

Siga Technologies Inc share touched a 52 week high of $9.62 on and a 52 week low of $4.95 on . Siga Technologies Inc stock price today i.e. is closed at $8.99,which is 6.55% down from its 52 week high and 81.62% up from its 52 week low.

What is Siga Technologies Inc's market capitalisation today?

Siga Technologies Inc market capitalisation is $0.00T as on .

How to invest in Siga Technologies Inc Stock (SIGA) from India?

  1. Step 1: Open a free US stocks account on INDmoney App and transfer your Rupees into Dollars to your INDmoney US stocks account. For a step by step instruction, check How to Transfer Money to Your US Stocks Account .
  2. Step 2: Search for Siga Technologies Inc on INDmoney app. Click on Buy button. You can invest as low as $1.5 in Siga Technologies Inc Shares that will get you 0.1669 shares as per Siga Technologies Inc share price of $8.99 per share as on September 16, 2025 at 1:29 am IST.

What is the minimum amount required to buy Siga Technologies Inc Stock (SIGA) from India?

Indian investors can start investing in Siga Technologies Inc (SIGA) shares with as little as ₹88.141 or $1 (as of ) using the INDmoney app.
For example: If you want to invest $10 or ₹881.41 in Siga Technologies Inc stock (as per the Rupee-Dollar exchange rate as on ). Based on Siga Technologies Inc share’s latest price of $8.99 as on September 16, 2025 at 1:29 am IST, you will get 1.1123 shares of Siga Technologies Inc. Learn more about fractional shares .

What are the returns that Siga Technologies Inc has given to Indian investors in the last 5 years?

Siga Technologies Inc stock has given 25.46% share price returns and 20.01% dollar appreciation to an Indian investor in the last 5 years.
Read more about How do Currency Exchange Rates impact your returns on US Stock Investments?