SOUN Options History — August 2025

In August 2025, SOUN traded between $10.14 and $16.56. ATM implied volatility averaged 82.7%, placing in the 19.2% IV rank vs the trailing year. The 30-day expected move averaged 24.1%. IV traded below realized volatility by 28.4% (HV 20d: 111.0%). Max pain ranged from $11.00 to $12.00. Net GEX was positive for 21 of 21 trading days. Term structure was in contango for 10 of 21 days. Put/call ratio averaged 0.35.

Notable Days

2025-08-08: Highest Volume — 713,378 contracts
2025-08-12: Largest IV drop — 18.0% change
2025-08-06: Highest IV Rank — 35.2%
2025-08-07: Largest Expected Move — 31.4%

Monthly Statistics

Metric	Avg	Min	Max	Open	Close
Price	$13.05	$10.14	$16.56	$10.14	$12.93
Max Pain	$11.62	$11.00	$12.00	$11.00	$12.00
ATM IV	82.7%	68.0%	104.6%	92.1%	75.2%
Expected Move	24.1%	20.7%	31.4%	29.8%	21.5%
HV 20d	111.0%	70.5%	125.7%	81.3%	123.5%
HV 60d	91.5%	74.9%	97.3%	87.5%	93.7%
IV Rank	19.2%	8.5%	35.2%	26.1%	13.8%
IV Percentile	27.7%	8.7%	57.9%	40.5%	18.3%
Term Structure	0.3%	-12.3%	22.5%	-12.3%	2.1%
VWIV	88.5%	76.4%	120.7%	120.7%	78.2%
Skew 25d	-14.7%	-38.1%	-5.3%	-23.1%	-5.5%
Skew 10d	-28.0%	-117.9%	16.9%	-22.1%	-16.4%
Call IV 25d	95.4%	80.1%	138.6%	112.2%	80.5%
Put IV 25d	80.6%	71.3%	100.4%	89.1%	75.0%
Bid-Ask Spread %	15.51	3.03	40.01	10.48	3.40
Gamma HHI	0.10	0.06	0.29	0.08	0.29
Net GEX	3.5M	1.4M	7.9M	1.4M	7.9M
Net DEX	-259.9M	-519.9M	-95.3M	-95.3M	-254.2M
Net VEX	-1.2M	-1.3M	-994.2K	-994.2K	-1.3M
Div Yield	0.0%	0.0%	0.0%	0.0%	0.0%
P/C Ratio	0.35	0.17	0.65	0.52	0.20
Total Volume	160,591.476	67,093	713,378	68,692	157,347
Total OI	765,703.81	659,007	889,535	746,719	889,535

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
2025-08-01	$10.14	$11.00	92.1%	29.8%	81.3%	26.1%	120.7%	-23.1%	-12.3%	1.4M	-95.3M	-994.2K	0.52	10.48	N/A	N/A	45,204	23,488	529,934	216,785
2025-08-04	$10.66	$11.00	96.5%	26.1%	82.8%	29.3%	97.9%	-16.0%	-4.5%	1.9M	-140.8M	-1.0M	0.22	8.63	N/A	N/A	69,920	15,352	478,048	198,310
2025-08-05	$11.14	$11.00	103.6%	28.4%	72.1%	34.5%	107.7%	-22.6%	-10.8%	2.6M	-194.5M	-1.1M	0.17	25.13	N/A	N/A	85,341	14,606	506,757	203,990
2025-08-06	$10.84	$11.00	104.6%	28.6%	72.2%	35.2%	106.1%	-28.9%	-3.7%	2.8M	-180.5M	-1.1M	0.29	15.03	N/A	N/A	51,870	15,223	538,278	207,754
2025-08-07	$10.66	$11.00	93.5%	31.4%	70.5%	27.1%	116.3%	-38.1%	22.5%	2.6M	-177.4M	-1.1M	0.47	40.01	N/A	N/A	122,909	57,462	554,471	212,663
2025-08-08	$13.64	$11.00	89.3%	26.0%	111.8%	24.0%	91.3%	-17.5%	-3.5%	6.9M	-473.7M	-1.3M	0.27	22.44	N/A	N/A	559,839	153,539	611,527	238,509
2025-08-11	$15.77	$11.00	92.0%	26.0%	121.3%	26.0%	90.5%	-22.4%	-1.4%	5.2M	-490.7M	-1.3M	0.37	17.80	N/A	N/A	256,305	93,975	500,044	218,636
2025-08-12	$15.93	$11.00	75.5%	23.7%	121.1%	14.0%	82.7%	-18.7%	2.0%	5.4M	-474.6M	-1.3M	0.47	27.20	N/A	N/A	129,364	61,362	521,858	257,711
2025-08-13	$16.23	$12.00	77.5%	23.3%	120.7%	15.5%	84.6%	-16.8%	3.1%	5.4M	-488.5M	-1.3M	0.44	34.82	N/A	N/A	95,477	42,471	520,468	271,288
2025-08-14	$16.56	$12.00	81.1%	23.4%	119.3%	18.1%	82.7%	-13.0%	2.8%	5.9M	-519.9M	-1.3M	0.56	10.59	N/A	N/A	61,980	34,960	528,294	282,929
2025-08-15	$15.68	$12.00	79.5%	22.6%	121.6%	16.9%	81.8%	-13.7%	-2.9%	2.9M	-416.6M	-1.3M	0.36	20.35	N/A	N/A	109,910	39,415	528,607	291,895
2025-08-18	$14.96	$12.00	76.6%	21.9%	117.3%	14.8%	80.1%	-11.1%	0.5%	2.8M	-296.5M	-1.3M	0.41	6.06	N/A	N/A	81,607	33,539	445,651	213,356
2025-08-19	$13.34	$12.00	77.3%	22.2%	124.8%	15.3%	80.5%	-8.5%	-0.7%	2.1M	-190.3M	-1.2M	0.43	16.57	N/A	N/A	94,976	40,617	469,199	222,719
2025-08-20	$12.43	$12.00	79.1%	22.7%	125.3%	16.6%	83.3%	-6.5%	1.6%	1.5M	-132.9M	-1.1M	0.65	8.59	N/A	N/A	79,210	51,222	490,154	229,970
2025-08-21	$12.16	$12.00	76.4%	21.9%	125.4%	14.6%	80.4%	-5.3%	0.0%	1.6M	-121.1M	-1.1M	0.42	12.03	N/A	N/A	69,498	29,374	513,560	237,414
2025-08-22	$12.54	$12.00	74.8%	21.5%	125.7%	13.4%	78.4%	-7.0%	-0.4%	3.2M	-157.7M	-1.2M	0.21	18.09	N/A	N/A	117,371	24,559	535,209	244,389
2025-08-25	$12.16	$12.00	68.0%	20.7%	124.7%	8.5%	76.4%	-8.8%	12.3%	2.5M	-157.0M	-1.2M	0.19	3.03	N/A	N/A	90,403	16,793	509,418	216,518
2025-08-26	$11.93	$12.00	75.2%	21.4%	123.6%	13.7%	79.9%	-8.6%	-0.9%	2.6M	-147.4M	-1.2M	0.22	9.83	N/A	N/A	80,232	17,805	550,180	227,915
2025-08-27	$11.89	$12.00	75.1%	21.3%	123.0%	13.7%	78.4%	-9.1%	0.1%	2.6M	-143.9M	-1.2M	0.21	12.44	N/A	N/A	67,487	14,266	579,702	237,005
2025-08-28	$12.50	$12.00	73.3%	21.0%	124.0%	12.3%	80.2%	-8.5%	-0.3%	4.8M	-205.0M	-1.3M	0.20	3.27	N/A	N/A	138,335	27,808	605,577	243,553
2025-08-29	$12.93	$12.00	75.2%	21.5%	123.5%	13.8%	78.2%	-5.5%	2.1%	7.9M	-254.2M	-1.3M	0.20	3.40	N/A	N/A	130,800	26,547	637,471	252,064