EWY - Options Database

EWY

iShares MSCI South Korea ETF

$156.88 +1.88%

$154.60 (-1.45%)🌙

as of 10/21 06:22 PM

(10/20 18:18) ◀

Wednesday, October 21, 2026 (6:22pm)

▶ (10/22 18:26)

◀ 10/21 18:22 ▶

Option Volume

Detail

ℹ

Current (10/21) 105,416

Calls: 76,517 (73%)

Puts: 28,899 (27%)

Prior (10/20) 40,668

Calls: 24,748 (61%)

Puts: 15,920 (39%)

Current vs Prior +159.21%

Calls: +209.18% (Calls)

Puts: +81.53% (Puts)

Prior 7-Day Total 709,386

Calls: 359,257 (51%)

Puts: 350,129 (49%)

Prior 7-Day Average 101,340

Calls: 51,322 (51%)

Puts: 50,018 (49%)

Current vs Prior 7-Day Avg +4.02%

Calls: +49.09%

Puts: -42.22%

Sentiment BULLISH

Dollar Volume

Detail

ℹ

Current (10/21) $34.78M

Calls: $21.23M (61%)

Puts: $13.54M (39%)

Prior (10/20) $32.93M

Calls: $20.75M (63%)

Puts: $12.18M (37%)

Current vs Prior +5.62%

Calls: +2.32%

Puts: +11.23%

Prior 7-Day Total $357.17M

Calls: $202.28M (57%)

Puts: $154.88M (43%)

Prior 7-Day Average $51.02M

Calls: $28.90M (57%)

Puts: $22.13M (43%)

Current vs Prior 7-Day Avg -31.84%

Calls: -26.52%

Puts: -38.79%

Sentiment BULLISH

Put/Call Ratio

Detail

ℹ

Current (10/21) 0.38

Prior (10/20) 0.64

Current vs Prior -41.29%

Prior 7-Day Average 0.96

Current vs Prior 7-Day Avg -60.52%

Sentiment BULLISH

Open Interest

Detail

ℹ

Current (10/21) 568,995

Calls: 316,252 (56%)

Puts: 252,743 (44%)

Prior (10/20) 571,811

Calls: 302,373 (53%)

Puts: 269,438 (47%)

Current vs Prior -0.49%

Prior 7-Day Total 4,752,850

Calls: 2,341,070 (49%)

Puts: 2,411,780 (51%)

Prior 7-Day Average 678,978

Calls: 334,438 (49%)

Puts: 344,540 (51%)

Current vs Prior 7-Day Avg -16.20%

Sentiment BEARISH

Expected Move

Detail

ℹ

WKMO Expiry (10/23) | Next (10/30)Expiry (11/20) | Next (12/18)

Current 3.79% | 7.03%11.17% | 15.73%

Prior 4.42% | 7.44%11.90% | 16.34%

Current vs Prior -14.11% | -5.53%-6.13% | -3.71%

Prior 7-Day Avg 4.49% | 7.04%6.30% | 13.75%

Current vs 7-Day Avg -15.58% | -0.10%+77.49% | +14.40%

Prior 7-Day Eod 4.42% | 7.44%11.90% | 16.34%

Current vs 7-Day Eod -14.11% | -5.53%-6.13% | -3.71%

Sentiment BULLISHBULLISH

Relative Spread

Detail

ℹ

Expiry | Next

Current 32.38% | 20.18%

Calls: 38.30% | 16.42%

Puts: 26.46% | 23.94%

Prior 32.38% | 20.18%

Calls: 38.30% | 16.42%

Puts: 26.46% | 23.94%

Current vs Prior +0.00% | +0.00%

Prior 7-Day Avg 32.38% | 20.18%

Calls: 38.30% | 16.42%

Puts: 26.46% | 23.94%

Current vs 7-Day Avg +0.00% | +0.00%

Liquidity Expensive

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🤖 AI Insights

Moderately bullish flow with 61% call dollar volume ($21.23M). Unusually high activity with volume up 159% vs prior - elevated interest. Extreme bullish P/C ratio of 0.38 - heavy call buying (76,517 calls vs 28,899 puts). P/C ratio dropping 41% - sentiment shifting bullish.

Smart Money BULLISH

Retail Flow BULLISH

Overall BULLISH

Dollar Volume

Option Volume

Put/Call Ratio

Open Interest

Expected Move

Current BULLISH

Prior BULLISH

7-Day Avg BULLISH

Current BULLISH

Prior BULLISH

7-Day Avg NEUTRAL

Current BULLISH

Prior BULLISH

7-Day Avg NEUTRAL

Current BULLISH

Prior NEUTRAL

7-Day Avg NEUTRAL

Current BEARISH

Prior BULLISH

7-Day Avg BULLISH

📈 Options Analysis

🎯 Tightest Spreads

💰 Best Value Under $1

📊 High Delta (ITM)

🔥 High Volume

⏰ Backwardation

📈 Debit Spreads

📉 Credit Spreads

📅 Calendar Spreads

⚡ Straddles

🔀 Strangles

🦅 Iron Condors

🦋 Butterflies

⚖️ Ratio Spreads

🛡️ Covered Calls

🎯

Tightest Spreads

💰

Best Value <$1

📊

High Delta

⚖️

Ratio Spreads

🛡️

Covered Calls

Options with the tightest bid-ask spreads (<10%). Lower spreads = better fills and less slippage. Showing top 3 of results (avg 9.2%, best 8.9%)

CALLS (1)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$140.00	Nov 20	18.85	20.60	$19.73	8.9%	2	0.81	--

PUTS (2)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$185.00	Nov 20	27.85	30.45	$29.15	8.9%	1	0.96	--
$182.50	Oct 30	24.65	27.20	$25.92	9.8%	1	1.00	174

Affordable options under $1.00 per contract. Great for defined-risk strategies with minimal capital. -- found (avg $--, cheapest $--)

No options available for this category

In-the-money options with delta >0.50. Higher probability of profit, lower leverage. 105 found (avg delta 0.75, highest 1.00)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$137.00	Oct 23	18.55	21.15	$19.85	13.1%	85	0.99	2
$138.00	Oct 23	17.55	20.00	$18.77	13.1%	552	0.99	113
$141.00	Oct 23	14.60	17.10	$15.85	15.8%	11	0.98	155
$140.00	Oct 23	15.70	18.00	$16.85	13.6%	117	0.98	86
$139.00	Oct 23	16.60	19.10	$17.85	14.0%	574	0.97	21

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$161.00	Oct 23	3.95	6.50	$5.23	48.8%	1	1.00	--
$165.00	Oct 23	7.80	9.90	$8.85	23.7%	10	1.00	1.2K
$166.00	Oct 23	8.25	10.80	$9.53	26.8%	1	1.00	318
$170.00	Oct 23	12.30	14.65	$13.48	17.4%	8	1.00	599
$172.00	Oct 23	14.00	16.65	$15.33	17.3%	1	1.00	268

Most actively traded options today. High liquidity = easy entry/exit. 399 active (total vol 68.3K, top 9.7K)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$167.50	Nov 6	2.20	3.05	$2.63	32.3%	9.7K	0.28	129
$173.00	Nov 6	1.24	1.83	$1.54	38.3%	9.6K	0.18	372
$183.00	Nov 6	0.05	1.01	$0.53	181.1%	9.6K	0.08	110
$187.00	Nov 6	0.08	0.79	$0.44	161.4%	9.6K	0.06	163
$166.00	Nov 20	4.45	5.50	$4.97	21.1%	2.1K	0.37	2.0K

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$145.00	Nov 20	3.60	4.50	$4.05	22.2%	1.4K	0.28	5.7K
$155.00	Oct 23	1.55	2.50	$2.03	46.8%	941	0.46	822
$150.00	Oct 30	2.60	3.15	$2.88	19.1%	932	0.31	2.1K
$152.50	Oct 23	0.82	1.50	$1.16	58.6%	859	0.29	329
$140.00	Nov 20	2.66	3.15	$2.91	16.8%	709	0.21	6.7K

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 27 strikes (avg 21.8%, max 42.0%)

CALLS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$151.00	Oct 23	Nov 6	64.9%	50.5%	28.7%	17	25
$150.00	Oct 23	Nov 20	62.5%	49.4%	26.6%	3	467
$155.00	Oct 23	Nov 20	57.8%	47.2%	22.5%	202	1.4K
$162.00	Oct 23	Nov 27	59.0%	48.6%	21.4%	48	744
$157.00	Oct 23	Nov 27	58.8%	48.6%	21.0%	564	225

PUTS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$151.00	Oct 23	Nov 27	64.9%	45.7%	42.0%	92	288
$153.00	Oct 23	Nov 27	60.7%	43.2%	40.5%	221	306
$150.00	Oct 23	Nov 27	62.5%	45.8%	36.6%	225	1.6K
$154.00	Oct 23	Nov 27	57.3%	44.8%	27.9%	87	208
$155.00	Oct 23	Nov 27	57.8%	45.3%	27.5%	1.0K	836

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 219 found (best R:R 1.70, avg 2.93)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$158.00	$159.00	Nov 27	$0.15	$0.85	$0.15	51%	5.67	$158.15
$154.00	$155.00	Nov 20	$0.28	$0.72	$0.28	59%	2.57	$154.28
$166.00	$167.50	Nov 13	$0.22	$1.28	$0.22	35%	5.82	$166.22
$167.50	$169.00	Nov 13	$0.21	$1.29	$0.21	33%	6.14	$167.71
$157.00	$158.00	Nov 27	$0.28	$0.72	$0.28	52%	2.57	$157.28

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$160.00	$159.00	Oct 23	$0.37	$0.63	$0.37	93%	1.70	$159.63
$153.00	$151.00	Nov 27	$0.43	$1.57	$0.43	42%	3.65	$152.57
$161.00	$160.00	Nov 20	$0.25	$0.75	$0.25	57%	3.00	$160.75
$154.00	$153.00	Oct 30	$0.12	$0.88	$0.12	42%	7.33	$153.88
$159.00	$158.00	Oct 23	$0.52	$0.48	$0.52	81%	0.92	$158.48

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 186 found (best R:R 5.25, avg 0.63)

BEAR CALL (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$177.00	$178.00	Nov 20	$0.68	$0.68	$0.32	77%	2.12	$177.68
$162.00	$163.00	Oct 30	$0.82	$0.82	$0.18	62%	4.56	$162.82
$170.00	$171.00	Nov 13	$0.68	$0.68	$0.32	71%	2.13	$170.68
$171.00	$172.00	Nov 20	$0.65	$0.65	$0.35	70%	1.86	$171.65
$165.00	$166.00	Nov 6	$0.69	$0.69	$0.31	66%	2.23	$165.69

BULL PUT (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$146.00	$145.00	Oct 30	$0.84	$0.84	$0.16	76%	5.25	$145.16
$149.00	$148.00	Nov 13	$0.79	$0.79	$0.21	67%	3.76	$148.21
$154.00	$153.00	Nov 27	$0.80	$0.80	$0.20	56%	4.00	$153.20
$156.00	$155.00	Nov 13	$0.75	$0.75	$0.25	52%	3.00	$155.25
$145.00	$140.00	Nov 13	$1.31	$1.31	$3.69	74%	0.36	$143.69

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 14 found (avg debit $3.08, cheapest $4.83)

CALLS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$154.00	Oct 23	Nov 13	$4.83	57.3%	45.1%
$157.50	Oct 23	Nov 6	$4.01	58.8%	50.9%
$156.00	Oct 23	Nov 13	$5.11	52.9%	48.6%
$157.00	Oct 23	Oct 30	$2.55	58.8%	55.3%
$158.00	Oct 23	Oct 30	$2.60	59.3%	56.0%

PUTS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$153.00	Oct 23	Oct 30	$2.28	60.7%	52.5%
$154.00	Oct 23	Oct 30	$2.17	57.3%	49.2%
$157.50	Oct 23	Nov 6	$3.84	58.8%	50.9%
$157.00	Oct 23	Oct 30	$2.62	58.8%	55.3%
$155.00	Oct 23	Oct 30	$2.82	57.8%	55.8%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 71 found (cheapest 3.37% of stock, avg 8.57%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$157.00	Oct 23	$2.50	$2.78	$5.28	$151.72	$162.28	3.37%
$157.50	Oct 23	$2.27	$3.06	$5.33	$152.17	$162.83	3.40%
$156.00	Oct 23	$3.17	$2.34	$5.51	$150.49	$161.51	3.51%
$158.00	Oct 23	$2.08	$3.46	$5.54	$152.46	$163.54	3.53%
$160.00	Oct 23	$1.25	$4.35	$5.60	$154.40	$165.60	3.57%
$159.00	Oct 23	$1.67	$3.98	$5.65	$153.35	$164.65	3.60%
$155.00	Oct 23	$3.72	$2.03	$5.75	$149.25	$160.75	3.67%
$154.00	Oct 23	$4.40	$1.58	$5.98	$148.02	$159.98	3.81%
$161.00	Oct 23	$1.08	$5.23	$6.31	$154.69	$167.31	4.02%
$153.00	Oct 23	$5.00	$1.35	$6.35	$146.65	$159.35	4.05%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 150 found (cheapest 1.46% of stock, avg 6.96%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$160.00	$152.00	Oct 23	$1.25	$1.04	$2.29	$149.71	$162.29
$160.00	$152.50	Oct 23	$1.25	$1.16	$2.41	$150.09	$162.41
$160.00	$153.00	Oct 23	$1.25	$1.35	$2.60	$150.40	$162.60
$160.00	$154.00	Oct 23	$1.25	$1.58	$2.83	$151.17	$162.83
$159.00	$152.00	Oct 23	$1.67	$1.04	$2.71	$149.29	$161.71
$159.00	$152.50	Oct 23	$1.67	$1.16	$2.83	$149.67	$161.83
$159.00	$153.00	Oct 23	$1.67	$1.35	$3.02	$149.98	$162.02
$159.00	$154.00	Oct 23	$1.67	$1.58	$3.25	$150.75	$162.25
$158.00	$152.00	Oct 23	$2.08	$1.04	$3.12	$148.88	$161.12
$158.00	$152.50	Oct 23	$2.08	$1.16	$3.24	$149.26	$161.24

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 122 found (best R:R 9.00, avg credit $0.51)

Put Spread	Call Spread	Expiry	Credit	Max Loss	POP	R:R	BE Low	BE High
144/145	168/169	Nov 20	$0.90	$0.10	39%	9.00	$144.10	$168.90
147/148	164/165	Oct 30	$0.83	$0.17	43%	4.88	$147.17	$164.83
147/148	166/167	Oct 30	$0.77	$0.23	49%	3.35	$147.23	$166.77
147/148	165/166	Oct 30	$0.77	$0.23	46%	3.35	$147.23	$165.77
143/144	167/168	Nov 6	$0.68	$0.32	48%	2.13	$143.32	$167.68
136/137	164/165	Oct 30	$0.56	$0.44	60%	1.27	$136.44	$164.56
136/137	166/167	Oct 30	$0.50	$0.50	66%	1.00	$136.50	$166.50
147/148	163/164	Oct 30	$0.73	$0.27	41%	2.70	$147.27	$163.73
136/137	165/166	Oct 30	$0.50	$0.50	63%	1.00	$136.50	$165.50
143/144	164/165	Oct 30	$0.62	$0.38	51%	1.63	$143.38	$164.62

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 103 found (best R:R 24.00, cheapest $0.05)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$160.00	$161.00	$162.00	Nov 13	$0.05	$0.95	4%	19.00
$164.00	$165.00	$166.00	Oct 30	$0.06	$0.94	6%	15.67
$161.00	$162.00	$163.00	Nov 20	$0.07	$0.93	4%	13.29
$162.00	$163.00	$164.00	Nov 20	$0.07	$0.93	3%	13.29
$142.00	$143.00	$144.00	Oct 23	$0.07	$0.93	3%	13.29

PUTS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$135.00	$140.00	$145.00	Nov 27	$0.20	$4.80	13%	24.00
$130.00	$135.00	$140.00	Nov 27	$0.20	$4.80	11%	24.00
$130.00	$135.00	$140.00	Nov 13	$0.24	$4.76	9%	19.83
$155.00	$156.00	$157.00	Oct 23	$0.13	$0.87	17%	6.69
$130.00	$135.00	$140.00	Nov 20	$0.30	$4.70	10%	15.67

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 110 found (best net $-1.63, 108 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$144.00	$150.00	1:2	Oct 23	-$1.63	$4.37
$140.00	$150.00	1:2	Nov 13	-$4.35	$5.65
$140.00	$149.00	1:2	Nov 6	-$4.10	$4.90
$140.00	$150.00	1:2	Nov 20	-$5.37	$4.63
$151.00	$157.00	1:2	Nov 6	-$2.98	$3.02

PUTS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$165.00	$161.00	1:2	Oct 23	-$1.61	$2.39
$185.00	$175.00	1:2	Oct 23	-$7.79	$2.21
$145.00	$140.00	1:2	Nov 13	-$0.93	$4.07
$135.00	$130.00	1:2	Nov 27	-$0.53	$4.47
$140.00	$135.00	1:2	Nov 6	-$0.53	$4.47

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 165 found (best yield 5.04%, avg 1.55%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$159.00	Nov 27	$7.90	0.49	1.4%	5.04%	6.39%	25	12
$158.00	Nov 27	$8.35	0.51	0.7%	5.32%	6.04%	11	29
$163.00	Nov 27	$6.20	0.43	3.9%	3.95%	7.85%	4	--
$161.00	Nov 27	$6.90	0.46	2.6%	4.40%	7.02%	92	44
$162.00	Nov 27	$6.55	0.44	3.3%	4.18%	7.44%	15	26
$165.00	Nov 27	$5.50	0.40	5.2%	3.51%	8.68%	134	38
$160.00	Nov 27	$6.85	0.48	2.0%	4.37%	6.36%	20	32
$157.00	Nov 27	$8.25	0.52	0.1%	5.26%	5.34%	14	9
$164.00	Nov 27	$5.35	0.41	4.5%	3.41%	7.95%	6	--
$160.00	Nov 20	$6.75	0.48	2.0%	4.30%	6.29%	93	6.3K

Current 5-Minute Volume Snapshots

Time (HH:MM)	Total Volume	Call Volume	Put Volume	Volume Change
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Prior's 5-Minute Volume Snapshots

Time (HH:MM)	Total Volume	Call Volume	Put Volume	Volume Change
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Current Put/Call Breakdown

Total Calls 76,517

Total Puts 28,899

Put/Call Ratio 0.38

Net Difference 47,618

Prior's Put/Call Breakdown

Total Calls 24,748

Total Puts 15,920

Put/Call Ratio 0.64

Net Difference 8,828

Prior 7-Day Put/Call Summary

Total Calls 359,257

Total Puts 350,129

Average Put/Call Ratio 0.96

Ratio Trend Falling

Daily Put/Call History (Last 7 Days)

Date	Calls	Puts	Ratio	Net Diff
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Upcoming Earnings - 2 Weeks Prior

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Upcoming Earnings - 1 Week Prior

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Earnings This Week

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Earnings - Day Before / Day After

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Options Activity Around Earnings

Ticker	Earnings Date	Days Away	Call Volume	Put Volume	IV Rank
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Option Volume

Dollar Volume

Put/Call Ratio

Open Interest

Expected Move

Relative Spread

🤖 AI Insights

📈 Options Analysis

Current 5-Minute Volume Snapshots

Prior's 5-Minute Volume Snapshots

Current Put/Call Breakdown

Prior's Put/Call Breakdown

Prior 7-Day Put/Call Summary

Daily Put/Call History (Last 7 Days)

Upcoming Earnings - 2 Weeks Prior

Upcoming Earnings - 1 Week Prior

Earnings This Week

Earnings - Day Before / Day After

Options Activity Around Earnings

Chart Title

Price — Past 7 Days

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