CORZ Options History — July 2025

In July 2025, CORZ traded between $12.46 and $17.77. ATM implied volatility averaged 80.8%, placing in the 31.1% IV rank vs the trailing year. The 30-day expected move averaged 23.5%. IV traded below realized volatility by 43.4% (HV 20d: 124.1%). Max pain ranged from $12.00 to $14.00. Net GEX was positive for 22 of 22 trading days. Term structure was in contango for 15 of 22 days. Put/call ratio averaged 0.37.

Notable Days

2025-07-07: Highest Volume — 587,654 contracts
2025-07-07: Largest IV drop — 20.8% change
2025-07-01: Highest IV Rank — 57.6%
2025-07-01: Largest Expected Move — 32.4%

Monthly Statistics

Metric	Avg	Min	Max	Open	Close
Price	$14.05	$12.46	$17.77	$17.27	$13.66
Max Pain	$13.77	$12.00	$14.00	$14.00	$14.00
ATM IV	80.8%	70.8%	108.6%	108.6%	81.1%
Expected Move	23.5%	19.3%	32.4%	32.4%	21.2%
HV 20d	124.1%	79.0%	142.5%	122.0%	82.8%
HV 60d	92.8%	89.3%	99.8%	94.5%	90.2%
IV Rank	31.1%	21.6%	57.6%	57.6%	31.4%
IV Percentile	53.4%	29.8%	88.1%	88.1%	60.7%
Term Structure	1.1%	-14.3%	10.4%	-1.5%	-14.3%
VWIV	83.9%	69.2%	113.9%	113.9%	74.6%
Skew 25d	-5.4%	-11.5%	-0.3%	-11.5%	-1.9%
Skew 10d	-17.2%	-31.9%	-2.2%	-18.6%	-9.2%
Call IV 25d	84.4%	72.0%	114.8%	114.8%	79.5%
Put IV 25d	79.0%	69.9%	105.6%	103.3%	77.6%
Bid-Ask Spread %	38.67	11.18	51.73	40.33	35.81
Gamma HHI	0.13	0.11	0.16	0.13	0.14
Net GEX	12.7M	7.1M	18.4M	17.2M	14.5M
Net DEX	-691.1M	-1.50B	-360.9M	-1.37B	-652.3M
Net VEX	-4.1M	-4.5M	-3.7M	-4.4M	-4.4M
Div Yield	0.0%	0.0%	0.0%	0.0%	0.0%
P/C Ratio	0.37	0.10	0.91	0.20	0.45
Total Volume	154,350.182	42,653	587,654	79,601	88,801
Total OI	2,203,872.273	1,761,508	2,471,319	1,761,508	2,471,319

Daily Data (22 trading days)

Date	Price	Max Pain	ATM IV	Exp Move	HV 20d	IV Rank	VWIV	Skew 25d	Term Str	GEX	DEX	VEX	P/C	Spread %	Call Vol	Put Vol	Call OI	Put OI
2025-07-01	$17.27	$14.00	108.6%	32.4%	122.0%	57.6%	113.9%	-11.5%	-1.5%	17.2M	-1.37B	-4.4M	0.20	40.33	66,205	13,396	1,390,927	370,581
2025-07-02	$17.43	$14.00	103.2%	29.3%	119.6%	52.5%	110.1%	-1.1%	-0.4%	18.4M	-1.40B	-4.4M	0.23	49.93	71,838	16,570	1,408,485	378,857
2025-07-03	$17.77	$12.00	100.1%	29.6%	118.9%	49.5%	104.7%	-7.3%	0.5%	16.6M	-1.50B	-4.5M	0.10	34.11	105,248	10,821	1,440,551	390,399
2025-07-07	$14.82	$12.00	79.3%	24.9%	136.7%	29.7%	89.0%	-0.3%	7.7%	13.6M	-823.8M	-3.7M	0.27	45.68	462,919	124,735	1,435,692	359,909
2025-07-08	$13.98	$13.00	76.3%	24.2%	138.8%	26.8%	84.6%	-1.1%	10.4%	14.1M	-676.7M	-3.7M	0.48	39.53	262,832	126,295	1,646,908	427,923
2025-07-09	$13.41	$14.00	75.3%	23.4%	139.0%	25.9%	84.9%	-9.2%	4.4%	11.1M	-538.0M	-3.8M	0.37	41.39	150,471	56,286	1,701,991	517,010
2025-07-10	$13.18	$14.00	75.2%	23.3%	139.2%	25.9%	83.8%	-10.3%	4.3%	10.0M	-486.3M	-3.8M	0.27	46.12	153,706	41,333	1,734,058	548,919
2025-07-11	$12.46	$14.00	75.1%	22.2%	140.3%	25.7%	83.3%	-8.6%	3.5%	7.1M	-360.9M	-3.7M	0.39	46.79	93,361	36,307	1,787,463	567,509
2025-07-14	$13.39	$14.00	81.4%	23.7%	142.5%	31.7%	85.1%	-6.5%	1.0%	11.4M	-568.6M	-4.1M	0.19	34.67	122,980	23,834	1,675,172	553,921
2025-07-15	$13.63	$14.00	80.0%	23.0%	142.2%	30.3%	82.6%	-9.1%	1.3%	13.7M	-639.6M	-4.2M	0.70	43.21	90,572	63,432	1,719,344	557,242
2025-07-16	$13.91	$14.00	80.0%	22.9%	142.3%	30.4%	88.1%	-7.3%	2.4%	14.2M	-672.8M	-4.3M	0.31	32.37	47,187	14,689	1,752,902	594,840
2025-07-17	$13.43	$14.00	78.4%	22.3%	142.4%	28.8%	82.4%	-5.9%	2.2%	12.3M	-543.3M	-4.1M	0.26	25.07	67,134	17,323	1,762,589	601,294
2025-07-18	$13.46	$14.00	77.4%	21.9%	142.4%	27.9%	75.5%	-3.3%	2.1%	9.3M	-553.1M	-4.1M	0.44	32.69	120,821	52,967	1,779,660	603,929
2025-07-21	$13.30	$14.00	74.4%	21.5%	142.5%	25.0%	76.9%	-7.1%	3.9%	10.4M	-495.2M	-3.9M	0.32	20.42	51,541	16,626	1,591,720	528,355
2025-07-22	$13.39	$14.00	77.5%	21.9%	141.1%	28.0%	78.8%	-4.9%	3.1%	11.1M	-523.3M	-4.0M	0.12	51.73	188,157	22,109	1,616,084	538,217
2025-07-23	$13.43	$14.00	78.5%	22.1%	139.5%	29.0%	77.7%	-5.3%	0.1%	14.4M	-598.4M	-4.3M	0.32	11.18	32,378	10,275	1,758,169	545,225
2025-07-24	$13.66	$14.00	76.2%	21.8%	139.6%	26.7%	77.3%	-5.9%	2.5%	16.1M	-643.9M	-4.3M	0.32	43.48	53,635	16,981	1,761,233	550,410
2025-07-25	$13.80	$14.00	78.7%	22.8%	80.6%	29.1%	79.1%	-4.9%	-0.3%	12.9M	-663.0M	-4.3M	0.48	44.24	114,215	55,035	1,769,222	561,634
2025-07-28	$13.57	$14.00	77.7%	22.2%	80.7%	28.2%	73.1%	-1.5%	-1.1%	12.0M	-584.7M	-4.2M	0.58	43.35	62,166	35,920	1,724,483	569,663
2025-07-29	$13.23	$14.00	72.2%	20.6%	79.4%	23.0%	70.4%	-3.5%	-6.5%	10.6M	-497.0M	-4.1M	0.91	40.48	71,884	65,087	1,763,933	592,689
2025-07-30	$12.89	$14.00	70.8%	19.3%	79.0%	21.6%	69.2%	-2.1%	-1.7%	8.2M	-416.6M	-4.0M	0.38	48.18	70,510	27,122	1,804,119	630,640
2025-07-31	$13.66	$14.00	81.1%	21.2%	82.8%	31.4%	74.6%	-1.9%	-14.3%	14.5M	-652.3M	-4.4M	0.45	35.81	61,403	27,398	1,831,391	639,928