Options market record

Lists for Thursday, August 20, 2026end of day.

On Aug 20, 2026, PURR calls bought: 105.84K contracts, $13.3M, 60.6× its 20-day median; MRNA puts bought: 174.49K contracts, $115.1M, 38.0× its 20-day median.

Ranked by contracts bought today compared with the stock's own median over the previous 20 trading days.

Top 10 call buys vs normal

#	Symbol	Contracts bought	Dollars paid	vs normal	Price	Day change	30-day IV
1	PURR	105.84K	$13.3M	60.6×	$10.20	+$0.81	122.5%
2	AMGN	46.48K	$288.7M	25.1×	$435.00	-$7.36	32.2%
3	QXO	85.33K	$8.8M	20.7×	$13.38	-$0.73	62.3%
4	MRNA	125.86K	$237.7M	18.2×	$131.29	-$43.09	111.8%
5	TEM	66.28K	$23.4M	15.9×	$66.33	+$5.08	81.3%
6	BULL	128.85K	$8.1M	10.8×	$8.78	+$0.14	78.1%
7	ETHA	274.45K	$26.6M	9.0×	$17.47	+$1.59	61.9%
8	BITX	20.81K	$2.4M	6.6×	$15.32	+$1.66	83.3%
9	KGC	8.58K	$1.6M	6.3×	$31.45	+$1.55	50.4%
10	WMT	150.96K	$22.1M	5.7×	$104.00	-$10.30	23.8%

Top 10 put buys vs normal

#	Symbol	Contracts bought	Dollars paid	vs normal	Price	Day change	30-day IV
1	MRNA	174.49K	$115.1M	38.0×	$131.29	-$43.09	111.8%
2	ECHO	50.02K	$184.4M	26.0×	$86.75	-$1.69	46.8%
3	EOSE	65.37K	$43.3M	19.9×	$3.48	-$0.26	101.7%
4	IYR	22.77K	$1.4M	16.1×	$104.64	-$0.15	11.5%
5	OWL	55.02K	$2.1M	15.3×	$11.40	-$0.37	46.2%
6	WMT	143.5K	$41.5M	9.2×	$104.00	-$10.30	23.8%
7	NCLH	26.34K	$5.1M	8.8×	$16.75	-$0.59	45.9%
8	AMGN	10.27K	$4.8M	8.2×	$435.00	-$7.36	32.2%
9	LUV	7.97K	$3M	7.8×	$39.98	-$1.44	39.3%
10	CLF	39.39K	$2.5M	7.7×	$10.72	-$0.45	62.7%

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