Stocks / Mining & Metals
SGMLMining & Metals
Sigma Lithium Corporation
$9.501d -1.0%5d -23.3%settled close · 2026-09-14
Mkt cap $1.2B (3/25)β 3.0452w $9.38–24Shares 111.4MNasdaq since 2018Emp. 589sigmalithiumresources.com
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Who’s talking about SGML
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The options tapeThe Brief · paid
Notable options days
Sessions in the last 120 where SGML’s settled options volume ran ≥ 2× its trailing 20-session baseline, or delta-dollar flow ran ≥ 2.5× — 9 of 120 sessions qualified.
The qualifying dates are the free record. Close, flow, call/LEAPS mix and the 20-session outcome — for every session below — are Brief subscriber content.
| Date | Close | RVOL | Δ$ flow ($M) | Call % | LEAPS % | +20 sess. |
|---|---|---|---|---|---|---|
| 2026-09-10 | ||||||
| 2026-08-24 | ||||||
| 2026-08-21 | ||||||
| 2026-08-14 | ||||||
| 2026-08-13 | ||||||
| 2026-07-15 | ||||||
| 2026-06-29 | ||||||
| 2026-06-18 | ||||||
| 2026-06-10 |
+20 sess. = raw price change over the following 20
sessions — not market-adjusted; the tape tells you where to look,
not what happens next.
Today’s tape on
SGML is in this morning’s Brief.
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