Options market record

IWM options flowcalls and puts bought each day.

On Oct 6, 2026, traders bought 540.56K IWM call contracts ($64.7M) and 517.44K put contracts ($95.5M). Calls were 1.5× and puts were 1.0× their respective 20-day medians. The underlying closed at $281.25 and 30-day implied volatility was 21.1%.

Each point is one trading day since Nov 11, 2024. Latest rankings

Daily contracts bought

Call contracts: min 147.99K, max 1.35M, latest 540.56K. Put contracts: min 144.37K, max 1.43M, latest 517.44K.

30-day implied volatility

30-day IV: min 18.2%, max 53.2%, latest 21.1%.

Days in a top-10 list

IWM has not been on either top-10 list since Nov 11, 2024. Its latest 20 trading days are below.

Date	Calls bought	Puts bought	Call ratio vs 20-day median	Put ratio vs 20-day median	Price	30-day IV
Oct 6, 2026	540.56K	517.44K	1.5×	1.0×	$281.25	21.1%
Oct 5, 2026	396.7K	513.05K	1.2×	1.0×	$283.18	21.0%
Oct 2, 2026	326.58K	717.76K	1.0×	1.4×	$281.51	20.4%
Oct 1, 2026	563.9K	723.48K	1.7×	1.4×	$279.36	22.1%
Sep 30, 2026	402.65K	456.95K	1.3×	0.9×	$277.95	21.7%
Sep 29, 2026	368.25K	457.55K	1.2×	0.9×	$279.10	21.6%
Sep 28, 2026	356.45K	549.93K	1.2×	1.0×	$280.30	21.5%
Sep 25, 2026	382.32K	469.59K	1.3×	0.9×	$282.21	20.3%
Sep 24, 2026	579.52K	789.36K	2.1×	1.5×	$281.49	20.9%
Sep 23, 2026	377.05K	727.99K	1.4×	1.5×	$282.15	20.5%
Sep 22, 2026	463.81K	425.31K	1.8×	0.9×	$287.06	19.3%
Sep 21, 2026	320.76K	284.58K	1.3×	0.6×	$285.71	19.4%
Sep 18, 2026	291.75K	543.7K	1.1×	1.1×	$284.14	19.4%
Sep 17, 2026	235.23K	535.08K	0.9×	1.2×	$285.26	19.6%
Sep 16, 2026	315.43K	726.74K	1.3×	1.6×	$283.89	21.9%
Sep 15, 2026	258.07K	590.58K	1.1×	1.4×	$285.20	21.9%
Sep 14, 2026	424.96K	469.18K	1.8×	1.2×	$287.98	21.3%
Sep 11, 2026	230.68K	526.16K	1.0×	1.3×	$289.08	20.4%
Sep 10, 2026	346.54K	676.73K	1.4×	1.7×	$287.60	23.2%
Sep 9, 2026	334.49K	411.34K	1.4×	1.0×	$290.78	21.2%

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