Options market record

Lists for Thursday, July 31, 2025end of day.

On Jul 31, 2025, BITO calls bought: 449.88K contracts, $167.7M, 53.6× its 20-day median; VFC puts bought: 31.25K contracts, $3.4M, 22.0× 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	BITO	449.88K	$167.7M	53.6×	$22.40	-$0.02	36.4%
2	CFLT	43.68K	$4.7M	23.7×	$17.78	-$8.62	59.9%
3	WDC	57.12K	$50.6M	14.4×	$78.30	+$6.87	38.3%
4	EBAY	16.34K	$5M	11.0×	$91.50	+$13.94	24.5%
5	RKT	134.76K	$5.9M	9.1×	$15.85	+$1.19	75.7%
6	PARA	24.49K	$1M	8.4×	$12.56	-$0.74	53.1%
7	NVO	69.43K	$26.8M	7.8×	$47.10	-$2.93	41.1%
8	VFC	19.36K	$1.7M	7.2×	$11.79	-$0.93	55.9%
9	HTZ	22.49K	$1M	7.2×	$6.39	+$0.07	103.9%
10	QCOM	48.57K	$10.8M	6.8×	$146.56	-$12.50	31.6%

Top 10 put buys vs normal

#	Symbol	Contracts bought	Dollars paid	vs normal	Price	Day change	30-day IV
1	VFC	31.25K	$3.4M	22.0×	$11.79	-$0.93	55.9%
2	NVO	67.67K	$45.1M	12.3×	$47.10	-$2.93	41.1%
3	WYNN	22.17K	$1.4M	11.2×	$109.03	-$0.50	36.5%
4	ACN	18.79K	$97.5M	10.7×	$265.00	-$9.00	24.4%
5	HTZ	12.75K	$2.9M	9.9×	$6.39	+$0.07	103.9%
6	TXN	36.5K	$84.8M	9.9×	$180.65	-$8.87	28.1%
7	QCOM	43.34K	$25.2M	9.5×	$146.56	-$12.50	31.6%
8	UPS	39.04K	$47.6M	9.2×	$86.31	-$0.87	42.4%
9	PANW	38.08K	$25.1M	8.9×	$172.87	-$10.16	44.4%
10	NET	12.9K	$6.6M	7.8×	$218.04	+$17.19	68.2%

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