Siga Technologies (SIGA) — chart patterns & historical analogs

Healthcare · $247.9M market cap · What happened the last time SIGA looked like this.

Price — as of 2026-09-25

$3.45 +12.4% 1 month -12.0% 3 months -60.7% 1 year

52-week range $2.87 – $9.23 · SIGA is sitting 9% of the way up that range.

$1 invested in SIGA on 2015-03-20, dividends reinvested, would be worth $2.62 today (+162.4% cumulative).

Every timeframe
WindowMatchCallAnalogs
2-Week Fair match No lean 0 close of 100 scanned
1-Month Loose match No lean 0 close of 100 scanned
3-Month Loose match No lean 0 close of 100 scanned
6-Month Loose match Bearish (68%) 1 close of 82 scanned
1-Year Loose match No lean 0 close of 69 scanned
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Recent classic chart patterns

Rectangle (Bull) (bullish) — 66% confidence, 1-Month window, detected 2026-09-24.

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Bear Flag (bearish) — 87% confidence, 3-Month window, detected 2026-09-23.

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Bear Pennant (bearish) — 87% confidence, 3-Month window, detected 2026-09-23.

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Inverse Head and Shoulders (bullish) — 82% confidence, 2-Month window, detected 2026-09-22.

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Rectangle (Bear) (bearish) — 65% confidence, 1-Month window, detected 2026-09-18.

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Momentum

SIGA ranks in the top 9.31% for upside momentum across the Russell 3000.

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Match SIGA's current chart against 20 years of history and see the distribution of what followed.

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