CYD Options History — January 2026

In January 2026, CYD traded between $36.83 and $47.22. ATM implied volatility averaged 72.9%, placing in the 14.7% IV rank vs the trailing year. The 30-day expected move averaged 19.2%. IV traded above realized volatility by 30.5% (HV 20d: 42.4%). Max pain ranged from $25.00 to $35.00. Net GEX was positive for 20 of 20 trading days. Term structure was in contango for 18 of 20 days. Put/call ratio averaged 0.55.

Notable Days

2026-01-27: Highest Volume — 128 contracts
2026-01-12: Largest IV spike — 52.1% change
2026-01-12: Highest IV Rank — 36.4%
2026-01-28: Largest Expected Move — 23.2%

Monthly Statistics

Metric	Avg	Min	Max	Open	Close
Price	$42.77	$36.83	$47.22	$36.83	$45.21
Max Pain	$28.75	$25.00	$35.00	$35.00	$30.00
ATM IV	72.9%	52.5%	113.5%	52.5%	69.7%
Expected Move	19.2%	15.0%	23.2%	15.0%	20.0%
HV 20d	42.4%	26.2%	52.9%	27.0%	52.9%
HV 60d	45.6%	40.5%	49.1%	49.0%	42.9%
IV Rank	14.7%	6.6%	36.4%	7.4%	10.0%
IV Percentile	19.9%	1.6%	82.5%	1.6%	12.7%
Term Structure	6.2%	-3.8%	19.6%	6.9%	8.3%
VWIV	61.3%	40.9%	80.2%	59.6%	40.9%
Skew 25d	0.8%	-13.8%	29.6%	-0.7%	-4.6%
Skew 10d	2.6%	-15.7%	39.5%	10.1%	3.4%
Call IV 25d	61.9%	49.8%	70.6%	60.4%	70.1%
Put IV 25d	62.7%	46.9%	85.6%	59.8%	65.5%
Bid-Ask Spread %	104.71	91.93	111.06	111.06	108.98
Gamma HHI	0.30	0.24	0.35	0.31	0.26
Net GEX	29.0K	19.1K	34.7K	19.1K	34.7K
Net DEX	-1.2M	-1.7M	-587.3K	-587.3K	-1.6M
Net VEX	-3.0K	-4.0K	-2.2K	-2.2K	-4.0K
Div Yield	0.0%	0.0%	0.0%	0.0%	0.0%
P/C Ratio	0.55	0.00	7.75	0.00	0.00
Total Volume	35	2	128	39	70
Total OI	625.45	512	764	512	764

Daily Data (20 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
2026-01-02	$36.83	$35.00	52.5%	15.0%	27.0%	7.4%	59.6%	-0.7%	6.9%	19.1K	-587.3K	-2.2K	0.00	111.06	N/A	N/A	39	0	457	55
2026-01-05	$37.45	$25.00	74.6%	17.4%	27.3%	17.9%	56.1%	8.8%	9.1%	23.1K	-661.3K	-2.3K	0.25	104.67	N/A	N/A	8	2	495	55
2026-01-06	$37.83	$25.00	61.8%	16.7%	26.2%	11.8%	57.5%	-9.3%	19.6%	26.3K	-814.9K	-2.5K	0.24	105.05	N/A	N/A	17	4	497	53
2026-01-07	$40.11	$25.00	68.9%	18.1%	32.5%	15.2%	62.3%	0.9%	3.8%	28.4K	-949.8K	-2.6K	0.06	102.74	N/A	N/A	17	1	498	53
2026-01-08	$40.14	$25.00	79.8%	17.6%	32.5%	20.4%	45.0%	-12.8%	6.5%	28.4K	-1.0M	-2.7K	7.75	105.50	N/A	N/A	4	31	512	54
2026-01-09	$41.55	$25.00	74.6%	17.2%	33.0%	17.9%	60.2%	-3.3%	8.3%	33.6K	-1.1M	-2.8K	0.00	103.74	N/A	N/A	7	0	513	84
2026-01-12	$45.30	$25.00	113.5%	19.6%	42.8%	36.4%	63.0%	0.4%	3.1%	29.3K	-1.5M	-3.0K	0.08	91.93	N/A	N/A	98	8	520	84
2026-01-13	$43.30	$30.00	83.0%	19.2%	46.6%	21.9%	66.4%	9.8%	4.5%	31.2K	-1.4M	-3.2K	0.29	97.13	N/A	N/A	7	2	558	92
2026-01-14	$42.19	$30.00	73.8%	21.1%	47.9%	17.5%	54.5%	2.6%	2.5%	29.4K	-1.3M	-3.1K	0.00	104.43	N/A	N/A	10	0	560	94
2026-01-15	$43.17	$30.00	72.7%	20.8%	48.1%	17.0%	60.3%	-1.4%	7.8%	32.7K	-1.3M	-3.1K	0.00	109.45	N/A	N/A	10	0	556	94
2026-01-16	$42.77	$30.00	67.7%	19.4%	47.7%	14.6%	68.4%	-2.9%	4.5%	26.1K	-1.3M	-2.9K	0.05	103.22	N/A	N/A	42	2	556	94
2026-01-20	$43.82	$30.00	68.7%	19.7%	46.1%	10.6%	52.9%	-1.2%	8.1%	27.3K	-1.3M	-3.0K	0.55	102.31	N/A	N/A	22	12	519	86
2026-01-21	$44.02	$30.00	67.3%	19.3%	45.8%	9.0%	69.4%	-2.0%	8.1%	26.4K	-1.3M	-3.0K	0.00	101.93	N/A	N/A	4	0	503	98
2026-01-22	$44.50	$30.00	70.6%	20.2%	45.7%	10.7%	0.0%	7.7%	4.5%	26.8K	-1.3M	-3.0K	0.00	110.14	N/A	N/A	2	0	503	98
2026-01-23	$44.55	$30.00	64.2%	18.4%	45.4%	7.4%	0.0%	-3.8%	10.9%	29.3K	-1.3M	-2.9K	0.00	110.05	N/A	N/A	68	0	503	98
2026-01-26	$44.02	$30.00	62.5%	17.9%	45.6%	6.6%	62.4%	-13.8%	13.6%	33.0K	-1.3M	-3.1K	0.12	109.12	N/A	N/A	43	5	564	98
2026-01-27	$47.22	$30.00	78.5%	22.5%	50.1%	14.4%	80.2%	29.6%	-3.8%	30.5K	-1.6M	-3.1K	0.07	100.67	N/A	N/A	120	8	552	103
2026-01-28	$45.57	$30.00	80.8%	23.2%	52.2%	15.6%	79.4%	11.9%	-2.6%	30.8K	-1.6M	-3.9K	0.08	106.35	N/A	N/A	25	2	622	110
2026-01-29	$45.79	$30.00	72.2%	20.7%	52.1%	11.2%	64.8%	0.9%	0.3%	33.6K	-1.7M	-4.0K	1.50	105.64	N/A	N/A	4	6	642	112
2026-01-30	$45.21	$30.00	69.7%	20.0%	52.9%	10.0%	40.9%	-4.6%	8.3%	34.7K	-1.6M	-4.0K	0.00	108.98	N/A	N/A	70	0	646	118