RXRX Options History — October 2025

In October 2025, RXRX traded between $5.06 and $6.76. ATM implied volatility averaged 126.2%, placing in the 42.5% IV rank vs the trailing year. The 30-day expected move averaged 35.3%. IV traded above realized volatility by 32.0% (HV 20d: 94.1%). Max pain ranged from $5.00 to $6.00. Net GEX was positive for 23 of 23 trading days. Term structure was in contango for 11 of 23 days. Put/call ratio averaged 0.20.

Notable Days

2025-10-15: Highest Volume — 129,554 contracts
2025-10-08: Largest IV spike — 59.2% change
2025-10-15: Highest IV Rank — 75.0%
2025-10-15: Largest Expected Move — 42.1%

Monthly Statistics

Metric	Avg	Min	Max	Open	Close
Price	$5.82	$5.06	$6.76	$5.06	$5.54
Max Pain	$5.48	$5.00	$6.00	$6.00	$6.00
ATM IV	126.2%	86.0%	179.8%	97.9%	131.2%
Expected Move	35.3%	27.3%	42.1%	27.3%	34.0%
HV 20d	94.1%	50.8%	121.3%	50.8%	118.4%
HV 60d	71.2%	56.1%	81.7%	56.2%	81.3%
IV Rank	42.5%	18.2%	75.0%	25.3%	45.5%
IV Percentile	86.4%	34.9%	99.6%	65.5%	92.5%
Term Structure	-3.7%	-103.0%	83.6%	2.4%	83.6%
VWIV	127.0%	103.6%	139.0%	103.6%	115.2%
Skew 25d	-33.6%	-168.3%	19.8%	-6.8%	-25.8%
Skew 10d	-21.9%	-87.8%	183.8%	23.2%	-85.5%
Call IV 25d	142.9%	67.9%	254.3%	98.9%	133.1%
Put IV 25d	109.3%	82.7%	140.1%	92.1%	107.2%
Bid-Ask Spread %	68.22	42.01	94.64	71.44	86.28
Gamma HHI	0.14	0.11	0.41	0.18	0.12
Net GEX	1.1M	655.8K	1.9M	769.1K	655.8K
Net DEX	-84.8M	-145.6M	-42.5M	-42.5M	-71.0M
Net VEX	-450.4K	-508.4K	-347.7K	-347.7K	-453.8K
Div Yield	0.0%	0.0%	0.0%	0.0%	0.0%
P/C Ratio	0.20	0.08	0.43	0.09	0.41
Total Volume	47,873.87	15,439	129,554	32,496	24,632
Total OI	458,956.739	395,751	512,196	395,751	502,017

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 Vol	Put Vol	Call OI	Put OI
2025-10-01	$5.06	$6.00	97.9%	27.3%	50.8%	25.3%	103.6%	-6.8%	2.4%	769.1K	-42.5M	-347.7K	0.09	71.44	29,715	2,781	308,311	87,440
2025-10-02	$5.50	$6.00	100.4%	30.7%	57.1%	26.9%	112.3%	-21.7%	6.7%	949.4K	-64.3M	-385.4K	0.09	69.61	44,094	3,849	318,780	88,136
2025-10-03	$5.50	$6.00	100.8%	29.3%	57.1%	27.1%	105.3%	-13.7%	7.7%	1.9M	-65.6M	-397.2K	0.14	71.39	31,406	4,427	329,417	90,041
2025-10-06	$5.56	$5.00	109.6%	33.1%	57.0%	32.4%	116.2%	14.9%	0.8%	872.5K	-63.3M	-392.4K	0.17	42.01	30,314	5,119	313,932	87,136
2025-10-07	$5.28	$5.00	86.0%	31.2%	60.8%	18.2%	117.8%	-16.6%	-1.4%	853.2K	-52.4M	-380.9K	0.31	48.56	21,697	6,667	329,850	88,868
2025-10-08	$6.09	$5.00	137.0%	36.7%	75.8%	49.0%	132.3%	-5.1%	-11.0%	993.3K	-96.9M	-449.5K	0.08	48.46	108,541	8,204	337,342	90,035
2025-10-09	$5.88	$5.00	124.8%	36.1%	74.8%	41.6%	139.0%	-29.3%	-2.4%	1.2M	-88.1M	-451.3K	0.10	42.87	49,151	4,779	358,969	93,588
2025-10-10	$5.33	$5.00	128.0%	35.1%	84.0%	43.6%	132.5%	-17.4%	18.0%	745.6K	-63.7M	-412.5K	0.20	55.45	35,579	7,253	371,154	96,392
2025-10-13	$5.53	$5.00	119.1%	37.4%	84.5%	38.2%	137.2%	-24.0%	2.4%	841.6K	-65.3M	-428.3K	0.13	46.91	33,109	4,388	352,364	93,508
2025-10-14	$5.86	$5.00	113.8%	36.9%	86.3%	35.0%	131.8%	-135.1%	4.5%	1.1M	-89.2M	-448.2K	0.17	69.27	40,526	6,711	367,051	95,940
2025-10-15	$6.76	$5.00	179.8%	42.1%	96.0%	75.0%	115.9%	-168.3%	-12.9%	1.4M	-145.6M	-508.4K	0.08	50.62	120,505	9,049	383,019	99,611
2025-10-16	$6.30	$5.00	163.6%	37.6%	100.2%	65.2%	135.5%	-67.7%	19.3%	1.6M	-123.6M	-499.4K	0.12	45.86	52,558	6,421	409,983	102,213
2025-10-17	$5.89	$5.00	125.8%	35.8%	104.0%	42.2%	131.1%	12.9%	-0.2%	908.1K	-78.7M	-464.6K	0.43	54.18	59,931	26,055	408,154	103,906
2025-10-20	$6.64	$5.00	127.7%	38.7%	111.2%	43.4%	136.2%	-20.5%	-26.4%	1.1M	-116.5M	-496.4K	0.15	58.20	64,654	9,856	348,884	73,161
2025-10-21	$6.08	$5.00	129.0%	37.0%	115.9%	44.2%	132.3%	-40.1%	-86.6%	1.1M	-94.1M	-483.6K	0.34	90.58	33,058	11,123	378,025	77,247
2025-10-22	$5.72	$6.00	142.3%	40.8%	118.7%	52.3%	135.4%	1.8%	-103.0%	967.5K	-82.1M	-468.7K	0.19	89.97	26,317	5,065	390,053	82,671
2025-10-23	$5.70	$6.00	120.6%	35.2%	116.6%	39.1%	134.0%	-33.3%	-3.1%	951.8K	-80.1M	-463.6K	0.19	79.73	18,846	3,607	392,324	83,856
2025-10-24	$6.04	$6.00	142.8%	36.3%	117.9%	52.5%	127.6%	-16.7%	-12.5%	1.1M	-97.2M	-486.2K	0.11	86.54	30,605	3,240	401,951	84,707
2025-10-27	$6.29	$6.00	163.8%	32.2%	117.9%	65.3%	136.3%	-11.4%	17.4%	1.2M	-106.4M	-508.3K	0.11	91.50	49,485	5,573	382,382	78,647
2025-10-28	$5.87	$6.00	107.8%	35.5%	121.3%	31.3%	131.0%	-101.7%	-5.1%	1.2M	-93.1M	-484.5K	0.25	94.64	17,932	4,466	403,700	81,565
2025-10-29	$5.83	$6.00	129.8%	37.1%	121.0%	44.7%	128.2%	19.8%	-13.5%	1.2M	-89.0M	-481.3K	0.34	91.14	18,205	6,167	405,370	85,008
2025-10-30	$5.67	$6.00	120.7%	35.9%	118.1%	39.2%	135.4%	-68.1%	30.8%	1.0M	-81.1M	-468.0K	0.33	83.75	11,616	3,823	412,338	86,959
2025-10-31	$5.54	$6.00	131.2%	34.0%	118.4%	45.5%	115.2%	-25.8%	83.6%	655.8K	-71.0M	-453.8K	0.41	86.28	17,484	7,148	414,435	87,582