Options market record

Lists for Tuesday, September 1, 2026end of day.

On Sep 1, 2026, SLB calls bought: 95.52K contracts, $141.5M, 20.6× its 20-day median; XLI puts bought: 75.25K contracts, $29.2M, 20.5× 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	SLB	95.52K	$141.5M	20.6×	$57.40	-$2.70	35.3%
2	GTLB	22.46K	$3.2M	14.6×	$53.00	+$6.46	76.6%
3	PBR	145.53K	$14.5M	11.4×	$20.29	+$0.94	32.3%
4	UNP	13K	$1.8M	11.0×	$289.67	-$11.00	22.9%
5	MDT	29.47K	$4.2M	10.2×	$91.98	+$1.33	26.5%
6	BSX	58.82K	$8M	8.5×	$48.06	-$0.24	37.7%
7	EIX	15.28K	$3.4M	7.5×	$58.35	+$4.37	45.8%
8	MDB	11.88K	$29.2M	5.3×	$383.24	-$70.13	84.7%
9	IEF	27.09K	$1.4M	4.7×	$92.08	-$0.66	6.5%
10	PCG	176.37K	$7.9M	4.7×	$13.95	+$0.68	57.9%

Top 10 put buys vs normal

#	Symbol	Contracts bought	Dollars paid	vs normal	Price	Day change	30-day IV
1	XLI	75.25K	$29.2M	20.5×	$172.74	-$2.39	18.8%
2	IEF	43.54K	$3M	13.2×	$92.08	-$0.66	6.5%
3	WOLF	10.48K	$1.3M	6.4×	$26.15	-$1.25	98.5%
4	MDB	15.85K	$25.9M	5.2×	$383.24	-$70.13	84.7%
5	EFA	34.67K	$3.6M	5.2×	$106.41	-$1.04	8.1%
6	UVIX	6.11K	$6.7M	4.8×	$41.44	+$2.13	106.9%
7	PANW	33.48K	$36.3M	4.7×	$363.51	-$18.62	62.6%
8	PCG	37.53K	$5M	4.5×	$13.95	+$0.68	57.9%
9	PBR	23.21K	$1.7M	4.1×	$20.29	+$0.94	32.3%
10	DELL	72.83K	$103.1M	4.0×	$461.00	+$4.99	74.3%

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