Options market record

Lists for Monday, July 27, 2026end of day.

On Jul 27, 2026, CLS calls bought: 19.85K contracts, $21M, 10.1× its 20-day median; WOLF puts bought: 130.73K contracts, $80.5M, 106.2× 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	CLS	19.85K	$21M	10.1×	$347.00	+$41.72	90.6%
2	UNP	11.2K	$3.1M	7.5×	$299.30	-$8.02	26.7%
3	IEF	34.5K	$1.6M	7.2×	$93.24	+$0.21	6.5%
4	REPL	11.6K	$2M	6.7×	$8.58	-$1.12	438.2%
5	MMM	12.42K	$3.5M	6.6×	$178.00	+$5.38	29.2%
6	NRG	6.66K	$2.2M	6.2×	$136.50	-$4.53	58.8%
7	BSX	18.97K	$7.8M	4.8×	$44.99	+$0.74	54.1%
8	GM	20.12K	$8.4M	4.4×	$87.04	+$4.40	37.5%
9	CSX	21.32K	$2.2M	4.3×	$51.80	-$1.43	28.0%
10	XLB	4.42K	$1.2M	4.3×	$51.38	+$0.12	17.1%

Top 10 put buys vs normal

#	Symbol	Contracts bought	Dollars paid	vs normal	Price	Day change	30-day IV
1	WOLF	130.73K	$80.5M	106.2×	$23.99	+$0.90	137.4%
2	UPS	11.47K	$2.6M	6.1×	$113.06	-$1.73	41.5%
3	CHTR	6.24K	$9.3M	5.1×	$131.54	+$8.23	62.9%
4	AMKR	5.43K	$2.7M	4.9×	$60.82	-$4.14	117.2%
5	REPL	10.15K	$8.7M	3.4×	$8.58	-$1.12	438.2%
6	ETHA	59.01K	$1.5M	3.4×	$14.69	+$0.65	54.4%
7	KORU	9.36K	$1.9M	3.4×	$17.09	-$0.76	208.9%
8	CLS	5.29K	$6.3M	3.3×	$347.00	+$41.72	90.6%
9	LQDA	4.53K	$1.3M	3.1×	$84.20	-$2.02	108.7%
10	WBD	103.6K	$9.7M	3.0×	$25.28	-$0.49	28.8%

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