CORZ Options History — January 2026

In January 2026, CORZ traded between $15.91 and $19.89. ATM implied volatility averaged 89.9%, placing in the 38.6% IV rank vs the trailing year. The 30-day expected move averaged 25.5%. IV traded above realized volatility by 27.9% (HV 20d: 62.0%). Max pain ranged from $14.00 to $16.00. Net GEX was positive for 20 of 20 trading days. Term structure was in contango for 14 of 20 days. Put/call ratio averaged 0.47.

Notable Days

2026-01-15: Highest Volume — 205,297 contracts
2026-01-26: Largest IV spike — 20.6% change
2026-01-26: Highest IV Rank — 58.0%
2026-01-05: Largest Expected Move — 27.4%

Monthly Statistics

Metric	Avg	Min	Max	Open	Close
Price	$17.91	$15.91	$19.89	$15.91	$18.05
Max Pain	$15.35	$14.00	$16.00	$14.00	$15.00
ATM IV	89.9%	81.1%	107.7%	83.3%	99.7%
Expected Move	25.5%	24.2%	27.4%	24.7%	26.5%
HV 20d	62.0%	48.3%	75.3%	72.8%	54.6%
HV 60d	72.6%	68.7%	75.6%	74.7%	68.7%
IV Rank	38.6%	29.2%	58.0%	31.6%	49.1%
IV Percentile	66.1%	50.4%	91.3%	57.1%	84.5%
Term Structure	4.0%	-12.3%	26.2%	-1.7%	-3.7%
VWIV	89.9%	84.0%	96.6%	88.7%	94.6%
Skew 25d	4.1%	-5.7%	14.9%	-1.3%	9.0%
Skew 10d	11.6%	-26.4%	48.2%	-1.1%	12.7%
Call IV 25d	89.2%	78.6%	102.4%	88.1%	96.5%
Put IV 25d	93.3%	82.1%	106.9%	86.8%	105.4%
Bid-Ask Spread %	50.57	31.04	64.03	31.04	39.14
Gamma HHI	0.11	0.09	0.17	0.11	0.09
Net GEX	19.8M	14.3M	25.4M	14.3M	15.2M
Net DEX	-1.03B	-1.39B	-754.1M	-754.1M	-892.7M
Net VEX	-3.6M	-4.0M	-3.1M	-3.2M	-3.8M
Div Yield	0.0%	0.0%	0.0%	0.0%	0.0%
P/C Ratio	0.47	0.17	1.20	0.19	0.46
Total Volume	108,255.05	14,694	205,297	50,335	96,643
Total OI	1,883,421.85	1,516,260	2,299,559	1,966,368	1,851,369

Daily Data (20 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
2026-01-02	$15.91	$14.00	83.3%	24.7%	72.8%	31.6%	88.7%	-1.3%	-1.7%	14.3M	-754.1M	-3.2M	0.19	31.04	42,194	8,141	1,501,000	465,368
2026-01-05	$16.83	$16.00	88.6%	27.4%	74.9%	37.4%	96.6%	0.8%	26.2%	18.0M	-979.1M	-3.4M	0.17	36.09	105,480	17,705	1,488,039	453,567
2026-01-06	$16.88	$16.00	89.1%	26.3%	74.8%	38.0%	93.2%	5.2%	5.0%	18.4M	-970.6M	-3.4M	0.17	44.90	148,019	25,642	1,514,946	467,461
2026-01-07	$16.44	$16.00	88.4%	26.2%	73.4%	37.2%	93.0%	6.4%	4.9%	16.6M	-833.1M	-3.2M	0.27	46.05	23,146	6,198	1,492,914	481,893
2026-01-08	$16.46	$16.00	83.1%	25.3%	73.4%	31.4%	90.9%	-5.7%	4.5%	17.1M	-834.3M	-3.1M	0.85	46.85	10,270	8,733	1,505,461	490,494
2026-01-09	$17.09	$16.00	81.1%	25.0%	74.8%	29.2%	87.0%	-0.6%	9.9%	20.1M	-967.7M	-3.2M	0.24	54.16	78,621	18,547	1,511,700	495,382
2026-01-12	$17.51	$16.00	88.4%	26.3%	75.3%	37.2%	90.6%	6.9%	1.7%	20.9M	-1.05B	-3.2M	0.50	44.26	121,670	61,281	1,532,271	485,576
2026-01-13	$17.96	$16.00	89.9%	26.3%	73.3%	38.9%	92.1%	-2.3%	-0.4%	22.8M	-1.16B	-3.6M	0.20	49.05	40,294	8,025	1,614,999	536,918
2026-01-14	$17.70	$16.00	88.1%	25.5%	66.4%	36.8%	93.8%	6.8%	0.5%	22.0M	-1.10B	-3.5M	0.59	58.10	78,542	46,548	1,622,040	542,357
2026-01-15	$18.23	$16.00	81.9%	24.3%	65.5%	30.1%	87.8%	6.2%	3.2%	25.4M	-1.24B	-3.6M	0.63	48.91	125,884	79,413	1,671,922	576,796
2026-01-16	$18.84	$15.00	81.6%	24.3%	56.1%	29.7%	85.6%	2.1%	4.3%	24.9M	-1.39B	-3.7M	0.31	51.43	155,094	48,349	1,687,019	612,540
2026-01-20	$18.39	$14.00	86.1%	24.8%	55.3%	34.0%	89.3%	3.4%	5.8%	17.8M	-963.9M	-3.7M	0.41	53.78	47,420	19,576	1,190,057	326,203
2026-01-21	$18.21	$15.00	84.5%	24.2%	48.3%	32.2%	87.0%	7.9%	6.6%	17.8M	-936.2M	-3.7M	0.92	59.82	16,373	15,107	1,205,258	340,087
2026-01-22	$17.91	$15.00	89.7%	24.4%	49.0%	38.0%	84.0%	-1.2%	7.4%	16.8M	-870.5M	-3.6M	0.98	60.27	7,428	7,266	1,215,682	352,407
2026-01-23	$18.70	$15.00	89.3%	24.4%	49.9%	37.6%	86.1%	1.5%	21.4%	21.7M	-1.03B	-3.7M	0.33	59.54	149,055	49,130	1,219,987	357,068
2026-01-26	$19.03	$15.00	107.7%	25.9%	49.8%	58.0%	86.3%	14.9%	-0.9%	20.3M	-1.10B	-3.8M	1.20	50.30	39,094	46,740	1,249,548	348,932
2026-01-27	$19.89	$15.00	94.8%	26.2%	50.3%	43.7%	88.7%	6.5%	0.6%	21.8M	-1.29B	-3.9M	0.18	53.88	168,841	30,643	1,261,966	390,403
2026-01-28	$19.43	$15.00	99.1%	26.2%	50.2%	48.4%	90.1%	12.5%	-1.9%	23.0M	-1.24B	-4.0M	0.57	64.03	90,226	51,746	1,346,417	410,728
2026-01-29	$18.80	$15.00	103.1%	26.6%	52.1%	52.9%	91.9%	2.4%	-12.3%	21.1M	-1.08B	-4.0M	0.23	59.75	58,599	13,418	1,399,672	451,990
2026-01-30	$18.05	$15.00	99.7%	26.5%	54.6%	49.1%	94.6%	9.0%	-3.7%	15.2M	-892.7M	-3.8M	0.46	39.14	65,995	30,648	1,389,605	461,764