Options market record

Lists for Friday, July 11, 2025end of day.

On Jul 11, 2025, CSX calls bought: 40.04K contracts, $3.4M, 22.1× its 20-day median; OSCR puts bought: 155.66K contracts, $13.1M, 17.5× 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	CSX	40.04K	$3.4M	22.1×	$34.10	+$0.56	27.3%
2	CFLT	20.12K	$2.2M	17.2×	$24.50	+—	59.9%
3	UMAC	20.49K	$3.1M	16.3×	$11.89	+$3.20	155.4%
4	CNC	19.08K	$6.8M	15.5×	$31.42	-$1.10	50.0%
5	AES	57.96K	$3.3M	12.6×	$12.65	+$0.24	62.3%
6	RCAT	43.42K	$3.9M	10.7×	$8.55	+$1.77	117.1%
7	SILJ	38.08K	$3.3M	10.1×	$15.84	+$0.69	32.4%
8	NIO	199.72K	$6.3M	10.1×	$3.91	+$0.22	76.2%
9	AVAV	12.78K	$14.6M	6.6×	$263.70	+$26.13	53.4%
10	CAPR	13.76K	$1.7M	6.5×	$7.70	-$3.70	177.5%

Top 10 put buys vs normal

#	Symbol	Contracts bought	Dollars paid	vs normal	Price	Day change	30-day IV
1	OSCR	155.66K	$13.1M	17.5×	$14.47	-$1.06	123.0%
2	SE	20.13K	$1.7M	13.0×	$147.12	-$2.28	40.8%
3	LCID	101.83K	$3.5M	10.2×	$2.29	-$0.04	103.8%
4	CAPR	9.38K	$2.9M	8.3×	$7.70	-$3.70	177.5%
5	PYPL	40.15K	$7.2M	6.4×	$71.61	-$4.09	43.0%
6	MP	23K	$4.1M	6.4×	$44.94	-$0.29	74.2%
7	SBET	12.68K	$2M	6.0×	$21.31	+$2.83	159.9%
8	CNC	8.06K	$2.9M	5.7×	$31.42	-$1.10	50.0%
9	SLV	175.28K	$8.7M	5.0×	$34.93	+$1.18	31.2%
10	FI	6.13K	$1.9M	5.0×	$165.51	-$4.19	39.4%

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