AVTR Options History — October 2025

In October 2025, AVTR traded between $11.05 and $15.61. ATM implied volatility averaged 61.3%, placing in the 66.8% IV rank vs the trailing year. The 30-day expected move averaged 17.0%. IV traded above realized volatility by 3.3% (HV 20d: 58.0%). Max pain ranged from $13.00 to $14.00. Net GEX was positive for 19 of 23 trading days. Term structure was in contango for 8 of 23 days. Put/call ratio averaged 2.61.

Notable Days

2025-10-29: Highest Volume — 117,484 contracts
2025-10-02: Largest IV spike — 30.9% change
2025-10-14: Highest IV Rank — 100.0%
2025-10-27: Largest Expected Move — 23.8%

Monthly Statistics

Metric	Avg	Min	Max	Open	Close
Price	$14.03	$11.05	$15.61	$13.68	$11.80
Max Pain	$13.39	$13.00	$14.00	$13.00	$14.00
ATM IV	61.3%	37.0%	83.0%	37.0%	51.1%
Expected Move	17.0%	10.6%	23.8%	10.6%	14.7%
HV 20d	58.0%	49.1%	105.7%	51.0%	105.7%
HV 60d	57.7%	42.9%	71.3%	58.0%	71.3%
IV Rank	66.8%	26.3%	100.0%	26.3%	47.8%
IV Percentile	86.1%	22.6%	100.0%	22.6%	74.6%
Term Structure	-0.9%	-15.8%	55.7%	5.4%	1.0%
VWIV	59.7%	35.5%	73.2%	49.8%	51.0%
Skew 25d	6.7%	-21.6%	37.0%	6.2%	-3.4%
Skew 10d	20.2%	-29.7%	46.8%	22.5%	-29.7%
Call IV 25d	53.3%	30.1%	71.2%	48.4%	55.6%
Put IV 25d	60.0%	35.1%	72.3%	54.7%	52.2%
Bid-Ask Spread %	87.81	73.90	96.41	86.80	82.02
Gamma HHI	0.20	0.13	0.80	0.14	0.64
Net GEX	-112.0K	-2.5M	262.3K	42.8K	-1.9M
Net DEX	-405.5K	-9.7M	48.6M	-2.4M	33.7M
Net VEX	-78.2K	-159.7K	-66.0K	-67.4K	-149.5K
Div Yield	0.0%	0.0%	0.0%	0.0%	0.0%
P/C Ratio	2.61	0.03	29.79	0.08	1.08
Total Volume	7,797.043	124	117,484	1,154	2,958
Total OI	49,562.261	32,346	181,563	32,346	181,563

Daily Data (23 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
2025-10-01	$13.68	$13.00	37.0%	10.6%	51.0%	26.3%	49.8%	6.2%	5.4%	42.8K	-2.4M	-67.4K	0.08	86.80	N/A	N/A	1,068	86	18,277	14,069
2025-10-02	$13.80	$13.00	48.4%	13.9%	50.7%	46.3%	49.2%	20.7%	5.4%	61.6K	-2.9M	-67.8K	0.24	87.75	N/A	N/A	427	103	18,595	14,061
2025-10-03	$14.30	$13.00	51.8%	14.9%	52.0%	52.2%	48.7%	12.9%	1.0%	90.2K	-5.0M	-69.2K	0.08	90.60	N/A	N/A	1,416	117	18,671	14,051
2025-10-06	$14.07	$13.00	60.3%	16.4%	52.3%	67.1%	35.5%	29.1%	-8.4%	88.2K	-4.3M	-68.3K	0.03	85.25	N/A	N/A	1,025	35	18,914	14,055
2025-10-07	$13.55	$13.00	60.5%	16.6%	53.6%	67.3%	58.4%	-21.6%	-8.2%	83.3K	-2.3M	-66.4K	0.05	81.30	N/A	N/A	695	32	19,681	14,064
2025-10-08	$13.73	$13.00	58.9%	12.9%	53.4%	64.5%	56.5%	6.5%	-6.0%	97.8K	-3.0M	-67.3K	0.15	95.40	N/A	N/A	605	91	19,719	14,090
2025-10-09	$13.54	$13.00	48.6%	13.2%	53.4%	46.6%	60.3%	23.9%	-9.5%	119.0K	-2.6M	-67.0K	0.04	88.86	N/A	N/A	480	19	20,270	14,136
2025-10-10	$13.31	$13.00	61.2%	17.1%	50.9%	68.5%	54.1%	11.1%	-5.2%	85.3K	-2.0M	-68.1K	0.04	96.24	N/A	N/A	630	27	20,727	14,141
2025-10-13	$13.82	$13.00	76.5%	20.0%	52.3%	95.3%	67.7%	8.7%	-12.0%	145.7K	-3.5M	-69.7K	0.10	92.32	N/A	N/A	113	11	21,089	14,166
2025-10-14	$13.89	$13.00	81.2%	17.8%	51.8%	100.0%	61.6%	-3.2%	-6.5%	167.1K	-4.3M	-70.7K	0.12	92.47	N/A	N/A	559	67	21,074	14,156
2025-10-15	$13.89	$13.00	62.9%	18.0%	50.6%	69.1%	59.3%	1.1%	-6.2%	169.5K	-4.3M	-71.0K	2.02	96.41	N/A	N/A	51	103	21,050	14,160
2025-10-16	$14.61	$13.00	71.3%	20.4%	51.7%	83.2%	61.2%	-1.9%	10.0%	262.3K	-7.5M	-72.3K	0.29	94.49	N/A	N/A	2,684	779	21,051	14,150
2025-10-17	$14.77	$13.00	60.5%	17.3%	50.3%	65.0%	60.4%	-1.7%	-0.9%	110.8K	-8.1M	-71.8K	0.32	89.19	N/A	N/A	1,703	549	21,401	14,428
2025-10-20	$15.18	$13.00	62.8%	18.0%	50.5%	69.0%	69.0%	37.0%	-1.8%	127.5K	-8.5M	-72.6K	1.99	81.79	N/A	N/A	976	1,946	19,743	14,256
2025-10-21	$15.61	$14.00	66.3%	19.0%	49.9%	74.9%	73.2%	5.2%	-8.1%	111.8K	-9.7M	-76.5K	0.85	73.90	N/A	N/A	1,011	856	19,863	15,774
2025-10-22	$15.20	$14.00	56.8%	16.3%	50.6%	58.7%	69.4%	0.8%	3.8%	101.7K	-8.4M	-74.2K	10.08	83.25	N/A	N/A	268	2,701	19,844	16,026
2025-10-23	$15.46	$14.00	66.7%	19.1%	49.2%	75.6%	71.3%	10.1%	-9.3%	53.6K	-8.6M	-77.4K	1.11	88.42	N/A	N/A	440	488	19,845	18,567
2025-10-24	$15.48	$14.00	64.5%	18.5%	49.2%	71.9%	65.8%	16.9%	-7.8%	65.2K	-9.1M	-75.0K	3.40	90.61	N/A	N/A	188	640	19,934	18,491
2025-10-27	$15.11	$14.00	83.0%	23.8%	50.8%	100.0%	71.8%	9.8%	-12.5%	20.8K	-6.8M	-75.2K	6.85	89.58	N/A	N/A	223	1,527	20,083	19,032
2025-10-28	$15.14	$14.00	77.2%	22.1%	49.1%	90.5%	73.1%	-1.3%	-15.8%	-20.7K	-5.3M	-75.3K	0.51	83.66	N/A	N/A	21,217	10,833	20,167	20,532
2025-10-29	$11.63	$14.00	56.1%	16.1%	102.5%	56.0%	57.1%	-8.3%	55.7%	-197.2K	17.0M	-66.0K	29.79	86.54	N/A	N/A	3,816	113,668	41,912	28,755
2025-10-30	$11.05	$14.00	47.3%	13.6%	103.4%	41.6%	48.6%	-4.3%	14.4%	-2.5M	48.6M	-159.7K	0.86	82.70	N/A	N/A	1,132	969	43,627	137,672
2025-10-31	$11.80	$14.00	51.1%	14.7%	105.7%	47.8%	51.0%	-3.4%	1.0%	-1.9M	33.7M	-149.5K	1.08	82.02	N/A	N/A	1,422	1,536	44,019	137,544