HTZ Options History — April 2025

In April 2025, HTZ traded between $3.60 and $8.86. ATM implied volatility averaged 139.2%, placing in the 78.5% IV rank vs the trailing year. The 30-day expected move averaged 41.8%. IV traded below realized volatility by 37.0% (HV 20d: 176.2%). Max pain ranged from $4.00 to $7.00. Net GEX was positive for 3 of 21 trading days. Term structure was in contango for 8 of 21 days. Put/call ratio averaged 2.02.

Notable Days

2025-04-17: Highest Volume — 508,645 contracts
2025-04-17: Largest IV spike — 62.7% change
2025-04-04: Highest IV Rank — 100.0%
2025-04-17: Largest Expected Move — 62.4%

Monthly Statistics

Metric	Avg	Min	Max	Open	Close
Price	$5.70	$3.60	$8.86	$3.74	$6.74
Max Pain	$5.05	$4.00	$7.00	$4.00	$7.00
ATM IV	139.2%	108.7%	215.6%	115.2%	133.2%
Expected Move	41.8%	31.5%	62.4%	35.6%	44.2%
HV 20d	176.2%	121.9%	237.7%	121.9%	237.7%
HV 60d	120.2%	88.8%	159.8%	88.8%	159.8%
IV Rank	78.5%	42.8%	100.0%	92.4%	45.0%
IV Percentile	97.1%	81.0%	100.0%	96.0%	96.8%
Term Structure	-3.9%	-22.0%	8.9%	1.0%	1.4%
VWIV	149.6%	102.0%	214.1%	135.4%	156.4%
Skew 25d	18.9%	-13.4%	59.5%	39.3%	-2.2%
Skew 10d	47.0%	-20.3%	101.3%	68.2%	43.5%
Call IV 25d	130.9%	83.5%	224.6%	94.3%	135.9%
Put IV 25d	149.8%	130.0%	214.5%	133.6%	133.7%
Bid-Ask Spread %	33.92	10.40	70.25	41.76	14.83
Gamma HHI	0.14	0.07	0.19	0.16	0.13
Net GEX	-150.0K	-704.5K	405.7K	-176.9K	-704.5K
Net DEX	-50.0M	-167.4M	12.3M	11.7M	-41.6M
Net VEX	-611.2K	-813.7K	-506.3K	-509.7K	-813.7K
Div Yield	0.0%	0.0%	0.0%	0.0%	0.0%
P/C Ratio	2.02	0.19	9.82	3.59	2.68
Total Volume	66,659.238	3,411	508,645	36,058	54,322
Total OI	797,696.048	630,361	1,086,475	630,361	1,011,718

Daily Data (21 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 Wall	Put Wall	Call Vol	Put Vol	Call OI	Put OI
2025-04-01	$3.74	$4.00	115.2%	35.6%	121.9%	92.4%	135.4%	39.3%	1.0%	-176.9K	11.7M	-509.7K	3.59	41.76	N/A	N/A	7,849	28,209	192,130	438,231
2025-04-02	$4.00	$4.00	110.2%	31.5%	124.7%	84.2%	102.0%	30.6%	4.5%	-164.7K	5.4M	-530.6K	0.44	40.48	N/A	N/A	5,010	2,208	197,775	443,193
2025-04-03	$3.80	$4.00	115.8%	35.0%	125.5%	93.0%	145.5%	25.0%	-6.8%	-148.6K	6.0M	-523.9K	7.94	40.99	N/A	N/A	763	6,057	202,926	445,035
2025-04-04	$3.74	$4.00	131.9%	39.9%	125.3%	100.0%	149.2%	38.0%	5.3%	-185.6K	10.1M	-506.3K	0.38	46.14	N/A	N/A	12,923	4,913	203,209	449,580
2025-04-07	$3.95	$4.00	116.6%	35.7%	126.9%	77.9%	162.9%	33.6%	8.9%	-175.4K	5.1M	-532.1K	1.59	53.22	N/A	N/A	5,268	8,366	205,695	442,848
2025-04-08	$3.60	$4.00	129.2%	38.9%	128.2%	96.1%	121.7%	29.6%	8.4%	-189.0K	10.9M	-521.0K	0.47	40.66	N/A	N/A	2,313	1,098	208,940	445,405
2025-04-09	$4.24	$4.00	108.7%	33.0%	141.1%	66.5%	116.0%	48.7%	2.7%	-187.7K	-2.0M	-521.6K	3.36	52.88	N/A	N/A	2,451	8,240	210,741	445,491
2025-04-10	$4.03	$4.00	118.4%	35.3%	136.7%	79.8%	122.4%	37.8%	5.7%	-128.2K	1.2M	-549.6K	9.82	56.37	N/A	N/A	894	8,780	212,412	451,969
2025-04-11	$3.88	$4.00	125.7%	35.6%	132.9%	90.6%	117.1%	33.0%	-0.3%	-207.7K	6.7M	-541.0K	0.19	41.36	N/A	N/A	16,069	3,078	213,364	461,330
2025-04-14	$4.04	$4.00	128.0%	36.6%	133.6%	94.1%	144.0%	42.4%	-13.3%	-157.0K	1.8M	-544.1K	2.12	62.98	N/A	N/A	6,165	13,090	224,871	459,206
2025-04-15	$3.66	$4.00	134.5%	39.0%	135.1%	100.0%	126.8%	34.0%	-13.8%	-249.8K	12.3M	-527.2K	0.87	44.25	N/A	N/A	3,347	2,911	229,752	465,421
2025-04-16	$4.63	$4.00	132.6%	38.0%	157.7%	97.2%	126.7%	59.5%	-22.0%	-139.8K	-17.1M	-571.2K	0.93	70.25	N/A	N/A	21,945	20,411	232,143	469,927
2025-04-17	$7.86	$4.00	215.6%	62.4%	236.3%	100.0%	214.1%	-10.1%	-9.9%	-125.4K	-136.1M	-567.3K	1.01	11.12	N/A	N/A	253,071	255,574	258,675	494,640
2025-04-21	$7.94	$6.00	191.7%	55.6%	236.6%	84.0%	198.9%	-13.4%	-15.8%	-166.9K	-117.8M	-634.9K	0.99	10.40	N/A	N/A	81,252	80,662	292,829	632,299
2025-04-22	$8.48	$6.00	182.6%	54.0%	235.8%	77.9%	190.1%	-1.4%	-12.8%	41.9K	-144.6M	-685.8K	0.42	12.09	N/A	N/A	152,607	63,890	312,718	642,298
2025-04-23	$8.50	$7.00	175.3%	51.2%	234.6%	73.1%	183.1%	-4.2%	-14.1%	218.8K	-151.8M	-747.6K	1.24	12.02	N/A	N/A	30,618	37,899	357,600	680,088
2025-04-24	$8.86	$7.00	159.0%	48.8%	234.6%	62.2%	174.8%	-8.2%	-3.6%	405.7K	-167.4M	-781.2K	1.14	13.82	N/A	N/A	22,558	25,727	366,882	702,800
2025-04-25	$8.14	$7.00	129.9%	41.6%	229.7%	42.8%	146.2%	-8.9%	-1.1%	-169.3K	-131.5M	-733.1K	0.98	14.49	N/A	N/A	25,528	24,936	369,537	716,938
2025-04-28	$8.57	$7.00	134.0%	43.4%	228.4%	45.5%	153.9%	-3.1%	-3.4%	-52.5K	-136.8M	-723.9K	1.32	16.37	N/A	N/A	20,355	26,873	318,342	656,875
2025-04-29	$7.36	$7.00	135.0%	43.3%	237.0%	46.2%	154.2%	-3.8%	-3.9%	-487.4K	-73.9M	-769.7K	0.99	15.76	N/A	N/A	25,977	25,637	319,406	666,378
2025-04-30	$6.74	$7.00	133.2%	44.2%	237.7%	45.0%	156.4%	-2.2%	1.4%	-704.5K	-41.6M	-813.7K	2.68	14.83	N/A	N/A	14,762	39,560	334,551	677,167