ARKK - Options Database

ARKK

ARK Innovation ETF

$86.92 +4.50%

$86.86 (-0.07%)🌙

as of 09/17 06:11 PM

(9/16 18:12) ◀

Thursday, September 17, 2026 (6:11pm)

▶ (9/18 18:10)

◀ 9/17 18:11 ▶

Option Volume

Detail

ℹ

Current (09/17) 57,595

Calls: 12,826 (22%)

Puts: 44,769 (78%)

Prior (09/16) 36,510

Calls: 11,202 (31%)

Puts: 25,308 (69%)

Current vs Prior +57.75%

Calls: +14.50% (Calls)

Puts: +76.90% (Puts)

Prior 7-Day Total 309,393

Calls: 113,296 (37%)

Puts: 196,097 (63%)

Prior 7-Day Average 44,199

Calls: 16,185 (37%)

Puts: 28,013 (63%)

Current vs Prior 7-Day Avg +30.31%

Calls: -20.75%

Puts: +59.81%

Sentiment BEARISH

Dollar Volume

Detail

ℹ

Current (09/17) $10.72M

Calls: $4.11M (38%)

Puts: $6.61M (62%)

Prior (09/16) $6.15M

Calls: $1.96M (32%)

Puts: $4.19M (68%)

Current vs Prior +74.25%

Calls: +109.36%

Puts: +57.79%

Prior 7-Day Total $46.29M

Calls: $21.13M (46%)

Puts: $25.16M (54%)

Prior 7-Day Average $6.61M

Calls: $3.02M (46%)

Puts: $3.59M (54%)

Current vs Prior 7-Day Avg +62.09%

Calls: +36.11%

Puts: +83.90%

Sentiment BEARISH

Put/Call Ratio

Detail

ℹ

Current (09/17) 3.49

Prior (09/16) 2.26

Current vs Prior +54.50%

Prior 7-Day Average 1.92

Current vs Prior 7-Day Avg +82.07%

Sentiment BEARISH

Open Interest

Detail

ℹ

Current (09/17) 414,281

Calls: 166,578 (40%)

Puts: 247,703 (60%)

Prior (09/16) 301,672

Calls: 84,572 (28%)

Puts: 217,100 (72%)

Current vs Prior +37.33%

Prior 7-Day Total 2,857,868

Calls: 1,059,578 (37%)

Puts: 1,798,290 (63%)

Prior 7-Day Average 408,266

Calls: 151,368 (37%)

Puts: 256,898 (63%)

Current vs Prior 7-Day Avg +1.47%

Sentiment BULLISH

Expected Move

Detail

ℹ

WKMO Expiry (09/18) | Next (09/25)Expiry (09/18) | Next (10/16)

Current 1.88% | 4.06%1.88% | 8.15%

Prior 3.15% | 4.89%3.15% | 8.93%

Current vs Prior -40.46% | -17.00%-40.46% | -8.81%

Prior 7-Day Avg 3.21% | 5.08%4.04% | 9.51%

Current vs 7-Day Avg -41.51% | -20.02%-53.60% | -14.33%

Prior 7-Day Eod 3.15% | 4.89%3.15% | 8.93%

Current vs 7-Day Eod -40.46% | -17.00%-40.46% | -8.81%

Sentiment BULLISHBULLISH

Relative Spread

Detail

ℹ

Expiry | Next

Current 80.18% | 37.64%

Calls: 80.92% | 42.79%

Puts: 79.43% | 32.50%

Prior 80.18% | 37.64%

Calls: 80.92% | 42.79%

Puts: 79.43% | 32.50%

Current vs Prior +0.00% | +0.00%

Prior 7-Day Avg 80.18% | 37.64%

Calls: 80.92% | 42.79%

Puts: 79.43% | 32.50%

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

Liquidity Expensive

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Moderately bearish flow with 62% put dollar volume ($6.61M). Elevated premium activity with dollar volume up 74% vs prior. Dollar volume significantly above 7-day average (62% higher). Above-average activity with volume up 58% vs prior.

Smart Money BEARISH

Retail Flow BEARISH

Overall BEARISH

Dollar Volume

Option Volume

Put/Call Ratio

Open Interest

Expected Move

Current BEARISH

Prior BEARISH

7-Day Avg BEARISH

Current BEARISH

Prior BEARISH

7-Day Avg NEUTRAL

Current BEARISH

Prior BEARISH

7-Day Avg NEUTRAL

Current BEARISH

Prior BEARISH

7-Day Avg NEUTRAL

Current BEARISH

Prior BULLISH

7-Day Avg BULLISH

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📉 Credit Spreads

📅 Calendar Spreads

⚡ Straddles

🔀 Strangles

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⚖️ Ratio Spreads

🛡️ Covered Calls

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Tightest Spreads

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Best Value <$1

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Ratio Spreads

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Covered Calls

Options with the tightest bid-ask spreads (<10%). Lower spreads = better fills and less slippage. Showing top 45 of results (avg 6.9%, best 2.7%)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$70.00	Sep 18	16.60	17.05	$16.83	2.7%	9	1.00	7.1K
$72.00	Sep 18	14.65	15.05	$14.85	2.7%	25	0.94	--
$75.00	Sep 18	11.75	12.15	$11.95	3.3%	10	1.00	1.5K
$74.00	Sep 18	12.70	13.20	$12.95	3.9%	1	0.91	--
$73.00	Sep 18	13.75	14.30	$14.03	3.9%	1	1.00	137

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$86.00	Oct 16	2.70	2.87	$2.79	6.1%	10	0.45	506
$91.00	Oct 16	5.45	5.80	$5.63	6.2%	8	0.68	6
$93.00	Oct 16	6.80	7.30	$7.05	7.1%	3	0.75	29
$92.00	Oct 16	6.15	6.65	$6.40	7.8%	3	0.71	--
$88.00	Oct 16	3.60	3.90	$3.75	8.0%	55	0.54	469

Affordable options under $1.00 per contract. Great for defined-risk strategies with minimal capital. 2 found (avg $0.82, cheapest $0.86)

CALLS (1)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$95.00	Oct 16	0.72	0.84	$0.78	15.4%	542	0.18	3.0K

PUTS (1)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$85.00	Sep 25	0.78	0.93	$0.86	17.4%	155	0.32	966

In-the-money options with delta >0.50. Higher probability of profit, lower leverage. 94 found (avg delta 0.77, highest 1.00)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$70.00	Sep 18	16.60	17.05	$16.83	2.7%	9	1.00	7.1K
$71.00	Sep 18	15.40	16.15	$15.77	4.8%	6	1.00	2.4K
$73.00	Sep 18	13.75	14.30	$14.03	3.9%	1	1.00	137
$75.00	Sep 18	11.75	12.15	$11.95	3.3%	10	1.00	1.5K
$77.00	Sep 18	9.70	10.15	$9.93	4.5%	6	1.00	435

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$92.00	Sep 18	4.85	5.75	$5.30	17.0%	1	0.99	--
$91.00	Sep 18	3.85	4.55	$4.20	16.7%	1	0.98	--
$90.00	Sep 18	2.89	3.20	$3.05	10.2%	25	0.96	--
$93.00	Sep 25	5.90	6.75	$6.33	13.4%	50	0.91	1
$92.00	Oct 2	5.40	5.95	$5.68	9.7%	5	0.80	4

Most actively traded options today. High liquidity = easy entry/exit. 266 active (total vol 36.9K, top 6.1K)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$93.00	Oct 16	1.10	1.19	$1.15	7.8%	1.2K	0.24	327
$85.00	Sep 18	1.80	2.14	$1.97	17.3%	769	0.87	10.7K
$87.00	Sep 18	0.38	0.80	$0.59	71.2%	755	0.47	4.5K
$95.00	Oct 16	0.72	0.84	$0.78	15.4%	542	0.18	3.0K
$100.00	Oct 16	0.16	0.33	$0.25	68.0%	532	0.07	2.4K

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$80.00	Sep 25	0.01	0.19	$0.10	180.0%	6.1K	0.05	5.5K
$82.00	Sep 25	0.22	0.30	$0.26	30.8%	4.5K	0.12	4.7K
$82.00	Oct 2	0.29	0.79	$0.54	92.6%	4.0K	0.17	59
$76.00	Oct 2	0.02	0.14	$0.08	150.0%	4.0K	0.03	148
$86.00	Sep 18	0.30	0.43	$0.37	35.1%	736	0.31	463

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 11 strikes (avg 17.0%, max 28.2%)

CALLS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$86.00	Sep 18	Oct 16	41.2%	32.1%	28.2%	494	963
$86.50	Sep 18	Oct 9	40.9%	34.2%	19.3%	342	692
$85.50	Sep 18	Oct 23	39.7%	34.3%	15.6%	114	1.6K
$88.00	Sep 18	Oct 30	40.5%	36.1%	12.3%	110	3.5K
$87.00	Sep 18	Oct 23	37.8%	36.0%	5.1%	766	4.5K

PUTS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$86.00	Sep 18	Oct 16	41.2%	32.1%	28.2%	746	969
$86.50	Sep 18	Oct 2	40.9%	32.6%	25.4%	28	474
$85.50	Sep 18	Oct 30	39.7%	32.3%	22.9%	355	43
$88.00	Sep 18	Oct 16	40.5%	35.0%	16.0%	77	922
$87.00	Sep 18	Oct 16	37.8%	34.4%	10.0%	332	1.2K

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 118 found (best R:R 3.00, avg 2.64)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$84.00	$85.00	Oct 16	$0.25	$0.75	$0.25	65%	3.00	$84.25
$82.00	$83.00	Oct 30	$0.48	$0.52	$0.48	70%	1.08	$82.48
$80.00	$80.50	Sep 18	$0.32	$0.18	$0.32	100%	0.56	$80.32
$84.00	$85.50	Oct 9	$0.82	$0.68	$0.82	67%	0.83	$84.82
$83.00	$88.00	Oct 30	$2.77	$2.23	$2.77	66%	0.81	$85.77

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$89.00	$88.00	Oct 2	$0.41	$0.59	$0.41	64%	1.44	$88.59
$91.00	$90.00	Oct 16	$0.55	$0.45	$0.55	68%	0.82	$90.45
$93.00	$92.00	Oct 16	$0.65	$0.35	$0.65	75%	0.54	$92.35
$84.00	$82.50	Oct 9	$0.35	$1.15	$0.35	33%	3.29	$83.65
$88.00	$87.50	Oct 9	$0.20	$0.30	$0.20	55%	1.50	$87.80

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 85 found (best R:R 1.27, avg 0.49)

BEAR CALL (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$88.50	$90.00	Oct 30	$0.83	$0.83	$0.67	55%	1.24	$89.33
$93.00	$95.00	Sep 18	$0.28	$0.28	$1.72	87%	0.16	$93.28
$88.50	$89.00	Oct 2	$0.35	$0.35	$0.15	60%	2.33	$88.85
$95.00	$100.00	Oct 16	$0.53	$0.53	$4.47	82%	0.12	$95.53
$90.50	$91.00	Oct 9	$0.26	$0.26	$0.24	68%	1.08	$90.76

BULL PUT (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$81.00	$80.50	Oct 2	$0.28	$0.28	$0.22	84%	1.27	$80.72
$78.00	$76.00	Oct 30	$0.44	$0.44	$1.56	81%	0.28	$77.56
$76.00	$75.00	Sep 18	$0.15	$0.15	$0.85	95%	0.18	$75.85
$82.50	$82.00	Oct 9	$0.26	$0.26	$0.24	73%	1.08	$82.24
$85.00	$84.50	Oct 9	$0.31	$0.31	$0.19	61%	1.63	$84.69

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 8 found (avg debit $0.89, cheapest $0.81)

CALLS (4)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$86.00	Sep 18	Sep 25	$0.94	41.2%	30.8%
$86.50	Sep 18	Sep 25	$0.93	40.9%	30.6%
$87.00	Sep 18	Sep 25	$1.02	37.8%	33.1%
$90.50	Oct 9	Oct 30	$1.16	34.8%	36.1%

PUTS (4)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$86.00	Sep 18	Sep 25	$0.81	41.2%	30.8%
$86.50	Sep 18	Sep 25	$0.85	40.9%	30.6%
$87.00	Sep 18	Sep 25	$0.97	37.8%	33.1%
$89.00	Sep 25	Oct 2	$0.45	32.9%	31.4%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 68 found (cheapest 1.52% of stock, avg 6.02%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$87.00	Sep 18	$0.59	$0.73	$1.32	$85.68	$88.32	1.52%
$86.50	Sep 18	$0.90	$0.55	$1.45	$85.05	$87.95	1.67%
$86.00	Sep 18	$1.24	$0.37	$1.61	$84.39	$87.61	1.85%
$88.00	Sep 18	$0.28	$1.39	$1.67	$86.33	$89.67	1.92%
$85.50	Sep 18	$1.61	$0.21	$1.82	$83.68	$87.32	2.09%
$85.00	Sep 18	$1.97	$0.13	$2.10	$82.90	$87.10	2.42%
$84.50	Sep 18	$2.51	$0.09	$2.60	$81.90	$87.10	2.99%
$84.00	Sep 18	$3.03	$0.05	$3.08	$80.92	$87.08	3.54%
$90.00	Sep 18	$0.03	$3.05	$3.08	$86.92	$93.08	3.54%
$86.50	Sep 25	$1.83	$1.40	$3.23	$83.27	$89.73	3.72%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 170 found (cheapest 0.18% of stock, avg 3.59%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$89.00	$84.50	Sep 18	$0.07	$0.09	$0.16	$84.34	$89.16
$89.00	$85.00	Sep 18	$0.07	$0.13	$0.20	$84.80	$89.20
$88.50	$84.50	Sep 18	$0.16	$0.09	$0.25	$84.25	$88.75
$88.50	$85.00	Sep 18	$0.16	$0.13	$0.29	$84.71	$88.79
$89.00	$85.50	Sep 18	$0.07	$0.21	$0.28	$85.22	$89.28
$88.50	$85.50	Sep 18	$0.16	$0.21	$0.37	$85.13	$88.87
$93.00	$84.50	Sep 18	$0.33	$0.09	$0.42	$84.08	$93.42
$88.00	$84.50	Sep 18	$0.28	$0.09	$0.37	$84.13	$88.37
$93.00	$85.00	Sep 18	$0.33	$0.13	$0.46	$84.54	$93.46
$88.00	$85.00	Sep 18	$0.28	$0.13	$0.41	$84.59	$88.41

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 98 found (best R:R 0.96, avg credit $0.54)

Put Spread	Call Spread	Expiry	Credit	Max Loss	POP	R:R	BE Low	BE High
80/81	92/93	Oct 2	$0.49	$0.51	64%	0.96	$80.51	$92.49
75/76	93/95	Sep 18	$0.43	$1.57	82%	0.27	$75.57	$93.43
82/82	88/88	Sep 18	$0.22	$0.28	66%	0.79	$82.28	$88.22
83/84	93/94	Oct 16	$0.64	$0.36	41%	1.78	$83.36	$93.64
77/78	92/92	Oct 23	$0.28	$0.22	52%	1.27	$77.22	$91.78
75/76	93/94	Oct 16	$0.38	$0.62	66%	0.61	$75.62	$93.38
72/73	93/94	Oct 16	$0.34	$0.66	69%	0.52	$72.66	$93.34
78/79	92/92	Oct 23	$0.29	$0.21	48%	1.38	$78.71	$91.79
83/84	92/93	Oct 16	$0.66	$0.34	37%	1.94	$83.34	$92.66
75/76	92/93	Oct 16	$0.40	$0.60	62%	0.67	$75.60	$92.40

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 54 found (best R:R 15.67, cheapest $0.05)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$89.00	$90.00	$91.00	Sep 25	$0.06	$0.94	15%	15.67
$88.00	$89.00	$90.00	Oct 9	$0.05	$0.95	10%	19.00
$87.00	$88.00	$89.00	Oct 9	$0.06	$0.94	11%	15.67
$80.00	$81.00	$82.00	Oct 16	$0.07	$0.93	6%	13.29
$90.00	$91.00	$92.00	Sep 25	$0.10	$0.90	12%	9.00

PUTS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$81.00	$82.00	$83.00	Oct 16	$0.06	$0.94	8%	15.67
$85.00	$85.50	$86.00	Sep 18	$0.08	$0.42	17%	5.25
$85.50	$86.00	$86.50	Sep 25	$0.06	$0.44	10%	7.33
$77.00	$78.00	$79.00	Oct 9	$0.06	$0.94	4%	15.67
$83.50	$84.00	$84.50	Sep 25	$0.06	$0.44	7%	7.33

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 92 found (best net $-1.16, 82 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$77.00	$82.00	1:2	Oct 2	-$1.16	$3.84
$83.00	$88.00	1:2	Oct 30	-$0.81	$4.19
$80.00	$83.00	1:2	Sep 25	-$1.71	$1.29
$92.00	$95.00	1:2	Oct 23	-$0.34	$2.66
$92.00	$95.00	1:2	Oct 30	-$0.54	$2.46

PUTS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$93.00	$90.00	1:2	Sep 25	-$0.77	$2.23
$88.00	$87.00	1:2	Sep 18	-$0.07	$0.93
$85.50	$82.00	1:2	Oct 30	-$0.87	$2.63
$82.00	$79.00	1:2	Oct 23	-$0.43	$2.57
$75.00	$70.00	1:2	Oct 9	-$0.13	$4.87

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 46 found (best yield 3.68%, avg 1.60%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$88.50	Oct 30	$3.20	0.45	1.8%	3.68%	5.50%	9	--
$90.00	Oct 30	$2.63	0.39	3.5%	3.03%	6.57%	6	--
$90.50	Oct 30	$2.41	0.38	4.1%	2.77%	6.89%	2	--
$88.00	Oct 30	$3.20	0.47	1.2%	3.68%	4.92%	11	--
$92.00	Oct 30	$1.99	0.33	5.8%	2.29%	8.13%	2	8
$87.00	Oct 23	$3.40	0.51	0.1%	3.91%	4.00%	11	13
$90.00	Oct 23	$2.15	0.39	3.5%	2.47%	6.02%	1	13
$91.50	Oct 23	$1.75	0.33	5.3%	2.01%	7.28%	1	--
$88.00	Oct 16	$2.68	0.46	1.2%	3.08%	4.33%	19	3.1K
$92.00	Oct 23	$1.58	0.31	5.8%	1.82%	7.66%	1	--

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 12,826

Total Puts 44,769

Put/Call Ratio 3.49

Net Difference -31,943

Prior's Put/Call Breakdown

Total Calls 11,202

Total Puts 25,308

Put/Call Ratio 2.26

Net Difference -14,106

Prior 7-Day Put/Call Summary

Total Calls 113,296

Total Puts 196,097

Average Put/Call Ratio 1.92

Ratio Trend Rising

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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