ATS Options History — February 2026

In February 2026, ATS traded between $27.87 and $32.73. ATM implied volatility averaged 45.0%, placing in the 20.7% IV rank vs the trailing year. The 30-day expected move averaged 12.2%. IV traded below realized volatility by 3.7% (HV 20d: 48.8%). Max pain ranged from $25.00 to $30.00. Net GEX was positive for 18 of 19 trading days. Term structure was in contango for 10 of 19 days. Put/call ratio averaged 5.41.

Notable Days

2026-02-06: Highest Volume — 83 contracts
2026-02-10: Largest IV spike — 88.6% change
2026-02-10: Highest IV Rank — 46.9%
2026-02-03: Largest Expected Move — 16.4%

Monthly Statistics

Metric	Avg	Min	Max	Open	Close
Price	$31.00	$27.87	$32.73	$27.87	$31.90
Max Pain	$29.21	$25.00	$30.00	$25.00	$30.00
ATM IV	45.0%	26.4%	69.3%	42.6%	38.9%
Expected Move	12.2%	7.6%	16.4%	12.2%	11.1%
HV 20d	48.8%	40.4%	55.7%	48.8%	41.4%
HV 60d	41.4%	40.0%	44.0%	44.0%	41.1%
IV Rank	20.7%	0.5%	46.9%	18.1%	14.0%
IV Percentile	40.8%	0.4%	88.5%	32.9%	22.6%
Term Structure	-1.9%	-33.9%	18.9%	-1.5%	14.7%
VWIV	40.5%	27.1%	77.1%	44.6%	33.0%
Skew 25d	8.1%	-18.1%	79.1%	16.6%	3.5%
Skew 10d	21.6%	0.3%	122.2%	16.3%	7.2%
Call IV 25d	41.0%	27.1%	70.0%	49.5%	40.6%
Put IV 25d	49.1%	28.2%	128.7%	66.1%	44.1%
Bid-Ask Spread %	113.88	92.62	129.89	109.49	107.57
Gamma HHI	0.29	0.24	0.35	0.27	0.30
Net GEX	3.7K	-2.6K	6.0K	2.0K	5.5K
Net DEX	-139.3K	-226.9K	6.4K	-68.2K	-181.5K
Net VEX	-972	-1.3K	-824	-827	-824
Div Yield	0.0%	0.0%	0.0%	0.0%	0.0%
P/C Ratio	5.41	0.00	40.00	0.50	0.00
Total Volume	12.895	0	83	6	6
Total OI	276.105	242	342	248	255

Daily Data (19 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
2026-02-02	$27.87	$25.00	42.6%	12.2%	48.8%	18.1%	44.6%	16.6%	-1.5%	2.0K	-68.2K	-827	0.50	109.49	N/A	N/A	4	2	179	69
2026-02-03	$28.24	$25.00	57.3%	16.4%	46.9%	34.0%	77.1%	3.2%	-33.9%	2.6K	-71.2K	-828	0.00	102.07	N/A	N/A	0	1	183	70
2026-02-04	$30.32	$25.00	48.5%	13.9%	53.5%	24.4%	40.2%	79.1%	0.2%	4.4K	-113.2K	-908	0.13	116.28	N/A	N/A	16	2	183	70
2026-02-05	$29.25	$30.00	48.7%	11.9%	54.2%	24.7%	0.0%	1.6%	-6.5%	3.5K	-93.4K	-863	0.00	129.89	N/A	N/A	3	0	176	68
2026-02-06	$29.90	$30.00	59.0%	13.4%	54.7%	35.7%	0.0%	1.5%	-7.7%	4.5K	-114.3K	-872	26.67	111.72	N/A	N/A	3	80	174	68
2026-02-09	$29.92	$30.00	36.7%	11.8%	54.5%	11.7%	40.2%	3.7%	0.3%	-2.6K	6.4K	-1.0K	0.07	112.66	N/A	N/A	15	1	174	148
2026-02-10	$31.29	$30.00	69.3%	11.2%	55.2%	46.9%	30.1%	20.7%	10.9%	1.2K	-82.1K	-1.3K	0.00	115.28	N/A	N/A	6	0	189	148
2026-02-11	$30.65	$30.00	41.9%	12.0%	55.7%	17.3%	0.0%	7.6%	-11.7%	566	-75.8K	-1.3K	40.00	122.06	N/A	N/A	2	80	194	148
2026-02-12	$30.66	$30.00	44.7%	12.8%	55.4%	20.3%	0.0%	14.6%	2.3%	5.1K	-151.3K	-1.0K	0.00	122.64	N/A	N/A	1	0	194	88
2026-02-13	$30.99	$30.00	40.2%	11.5%	55.0%	15.4%	36.0%	4.2%	6.3%	5.5K	-154.6K	-1.1K	0.00	109.67	N/A	N/A	2	0	196	88
2026-02-17	$31.63	$30.00	49.2%	14.1%	55.5%	25.1%	0.0%	27.4%	-13.9%	5.1K	-166.1K	-937	0.00	125.68	N/A	N/A	0	0	198	88
2026-02-18	$31.27	$30.00	26.4%	7.6%	42.1%	0.5%	27.1%	-1.3%	18.9%	6.0K	-167.3K	-984	3.00	119.03	N/A	N/A	1	3	198	88
2026-02-19	$32.66	$30.00	36.0%	10.3%	42.9%	10.9%	37.8%	-9.4%	8.2%	3.6K	-195.8K	-893	0.00	92.62	N/A	N/A	16	0	199	90
2026-02-20	$32.73	$30.00	36.4%	10.4%	42.8%	11.4%	0.0%	20.3%	3.6%	5.4K	-226.9K	-961	0.00	103.42	N/A	N/A	0	0	215	90
2026-02-23	$32.20	$30.00	32.9%	9.4%	43.4%	7.5%	0.0%	-16.8%	-11.8%	4.9K	-197.3K	-1.0K	0.00	112.11	N/A	N/A	0	0	169	85
2026-02-24	$32.58	$30.00	40.5%	11.6%	42.1%	15.8%	39.4%	-8.7%	4.6%	4.1K	-184.7K	-888	0.00	115.72	N/A	N/A	1	0	169	85
2026-02-25	$32.38	$30.00	53.6%	15.4%	42.0%	29.9%	0.0%	4.7%	-16.1%	4.3K	-199.6K	-959	0.00	114.45	N/A	N/A	0	0	170	85
2026-02-26	$32.51	$30.00	53.1%	15.2%	40.4%	29.4%	0.0%	-18.1%	-3.0%	5.5K	-209.9K	-992	0.00	121.27	N/A	N/A	0	0	170	85
2026-02-27	$31.90	$30.00	38.9%	11.1%	41.4%	14.0%	33.0%	3.5%	14.7%	5.5K	-181.5K	-824	0.00	107.57	N/A	N/A	6	0	170	85