Options market record

Lists for Thursday, August 28, 2025end of day.

On Aug 28, 2025, WYNN calls bought: 55.32K contracts, $68.4M, 27.2× its 20-day median; MDB puts bought: 51.2K contracts, $19.2M, 14.1× 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	WYNN	55.32K	$68.4M	27.2×	$126.95	+$3.75	32.0%
2	GS	96.16K	$1.4B	19.1×	$751.22	+$1.55	25.9%
3	AGNC	59.16K	$4.8M	18.0×	$9.80	+—	20.4%
4	SNOW	216.44K	$207.3M	17.8×	$240.56	+$40.17	38.7%
5	UNP	13.54K	$7M	13.2×	$222.35	+$1.40	20.9%
6	BILL	14.23K	$4M	12.8×	$48.64	+$7.01	42.7%
7	SATS	18.62K	$13M	11.7×	$56.66	-$2.10	112.2%
8	MDB	69.1K	$70.5M	11.7×	$318.25	+$22.55	52.1%
9	GLW	34.82K	$34.6M	10.2×	$68.93	+$1.68	24.1%
10	HPE	62.7K	$6.7M	9.6×	$22.90	+$0.17	45.3%

Top 10 put buys vs normal

#	Symbol	Contracts bought	Dollars paid	vs normal	Price	Day change	30-day IV
1	MDB	51.2K	$19.2M	14.1×	$318.25	+$22.55	52.1%
2	SNOW	92.92K	$32.8M	13.5×	$240.56	+$40.17	38.7%
3	NU	66.7K	$1.6M	10.9×	$14.85	+$0.21	33.7%
4	ETSY	39.44K	$27.1M	9.7×	$53.87	-$0.56	47.1%
5	GAP	19.76K	$1.2M	9.1×	$20.63	-$1.67	72.1%
6	ASHR	43.09K	$4.5M	7.4×	$31.67	+$0.77	21.9%
7	DELL	42.14K	$8.5M	7.0×	$127.91	-$4.59	49.0%
8	RGTI	169.48K	$3.8M	6.4×	$16.57	+$1.18	85.4%
9	CRDO	8.43K	$3.3M	6.3×	$131.20	+$8.47	86.8%
10	VRTX	6.44K	$40.7M	6.1×	$394.70	+$5.62	23.1%

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