SNDK - Options Database

SNDK

SANDISK CORP

$1427.98 -3.99%

(10/13 09:50) ◀

Tuesday, October 13, 2026 (9:55am)

▶ (10/13 10:01)

◀ 10/13 09:55 ▶

Option Volume

Detail

ℹ

Current (10/13 9:55am) 25,345

Calls: 16,033 (63%)

Puts: 9,312 (37%)

Prior (10/01) 27,007

Calls: 18,750 (69%)

Puts: 8,257 (31%)

Current vs Prior -6.15%

Calls: -14.49% (Calls)

Puts: +12.78% (Puts)

Prior 7-Day Total 1,639,297

Calls: 965,585 (59%)

Puts: 673,712 (41%)

Prior 7-Day Average 234,185

Calls: 137,940 (59%)

Puts: 96,244 (41%)

Current vs Prior 7-Day Avg -89.18%

Calls: -88.38%

Puts: -90.32%

Sentiment BULLISH

Dollar Volume

Detail

ℹ

Current (10/13 9:55am) $83.57M

Calls: $36.71M (44%)

Puts: $46.86M (56%)

Prior (10/01) $64.15M

Calls: $47.22M (74%)

Puts: $16.93M (26%)

Current vs Prior +30.28%

Calls: -22.25%

Puts: +176.82%

Prior 7-Day Total $5.64B

Calls: $3.86B (68%)

Puts: $1.78B (32%)

Prior 7-Day Average $805.60M

Calls: $551.83M (68%)

Puts: $253.77M (32%)

Current vs Prior 7-Day Avg -89.63%

Calls: -93.35%

Puts: -81.53%

Sentiment BEARISH

Put/Call Ratio

Detail

ℹ

Current (10/13 9:55am) 0.58

Prior (10/01) 0.44

Current vs Prior +31.89%

Prior 7-Day Average 0.69

Current vs Prior 7-Day Avg -16.31%

Sentiment BULLISH

Open Interest

Detail

ℹ

Current (10/13 9:55am) 287,785

Calls: 139,817 (49%)

Puts: 147,968 (51%)

Prior (10/01) 235,695

Calls: 114,857 (49%)

Puts: 120,838 (51%)

Current vs Prior +22.10%

Prior 7-Day Total 2,331,750

Calls: 1,070,563 (46%)

Puts: 1,261,187 (54%)

Prior 7-Day Average 333,107

Calls: 152,937 (46%)

Puts: 180,169 (54%)

Current vs Prior 7-Day Avg -13.61%

Sentiment BULLISH

Expected Move

Detail

ℹ

WKMO Expiry (10/16) | Next (10/23)Expiry (10/16) | Next (11/20)

Current 5.67% | 8.43%5.67% | 17.16%

Prior 3.63% | 7.56%10.51% | 21.13%

Current vs Prior +56.09% | +11.54%-46.05% | -18.78%

Prior 7-Day Avg 6.82% | 11.14%11.84% | 21.74%

Current vs 7-Day Avg -16.87% | -24.36%-52.12% | -21.07%

Prior 7-Day Eod 3.63% | 7.56%5.50% | 16.77%

Current vs 7-Day Eod +56.09% | +11.54%+3.01% | +2.34%

Sentiment BEARISHBULLISH

Relative Spread

Detail

ℹ

Expiry | Next

Current 3.34% | 3.08%

Calls: 2.93% | 3.10%

Puts: 3.75% | 3.05%

Prior 4.63% | 4.84%

Calls: 4.04% | 3.93%

Puts: 5.23% | 5.75%

Current vs Prior -27.86% | -36.36%

Prior 7-Day Avg 4.10% | 3.03%

Calls: 4.62% | 2.84%

Puts: 3.58% | 3.21%

Current vs 7-Day Avg -18.48% | +1.70%

Liquidity Acceptable

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🤖 AI Insights

Bullish P/C ratio of 0.58. P/C ratio rising 32% - increased hedging/bearish positioning. Rising open interest (up 22%) indicates new positions being established.

Smart Money BEARISH

Retail Flow BULLISH

Overall BULLISH

Dollar Volume

Option Volume

Put/Call Ratio

Open Interest

Expected Move

Current BEARISH

Prior BULLISH

7-Day Avg BULLISH

Current BULLISH

Prior BULLISH

7-Day Avg NEUTRAL

Current BULLISH

Prior BULLISH

7-Day Avg NEUTRAL

Current NEUTRAL

Prior NEUTRAL

7-Day Avg NEUTRAL

Current BEARISH

Prior BULLISH

7-Day Avg BULLISH

Sentiment Timeline (Today)

Time	Smart Money	Retail	Overall
09:55	BEARISH	BULLISH	BULLISH
09:50	BEARISH	BULLISH	BULLISH
09:45	BEARISH	BULLISH	BULLISH
09:40	BEARISH	BULLISH	BULLISH
09:35	BEARISH	BULLISH	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 599 of results (avg 5.6%, best 1.4%)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$1430.00	Oct 23	58.50	59.30	$58.90	1.4%	86	0.52	1
$1450.00	Oct 16	29.30	30.00	$29.65	2.4%	557	0.43	171
$1500.00	Nov 20	93.00	95.40	$94.20	2.5%	36	0.45	427
$1390.00	Nov 20	140.10	143.80	$141.95	2.6%	--	0.59	94
$1400.00	Nov 20	135.10	138.70	$136.90	2.6%	2	0.58	117

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$1630.00	Nov 20	248.10	253.30	$250.70	2.1%	1	0.69	127
$1430.00	Nov 20	116.50	119.00	$117.75	2.1%	38	0.46	159
$1600.00	Nov 20	225.20	230.40	$227.80	2.3%	5	0.66	821
$1650.00	Nov 20	263.50	269.60	$266.55	2.3%	1	0.70	249
$1640.00	Nov 20	255.50	261.50	$258.50	2.3%	--	0.69	93

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. 342 found (avg delta 0.71, highest 1.00)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$1160.00	Oct 16	262.80	275.90	$269.35	4.9%	--	0.99	88
$1180.00	Oct 16	243.30	257.30	$250.30	5.6%	--	0.98	65
$1200.00	Oct 16	223.70	237.50	$230.60	6.0%	--	0.98	297
$1220.00	Oct 16	204.80	216.80	$210.80	5.7%	--	0.97	70
$1240.00	Oct 16	183.50	197.20	$190.35	7.2%	--	0.96	69

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$1670.00	Oct 16	236.30	250.80	$243.55	6.0%	1	1.00	323
$1675.00	Oct 16	241.30	255.80	$248.55	5.8%	2	1.00	218
$1680.00	Oct 16	247.50	260.70	$254.10	5.2%	--	1.00	300
$1685.00	Oct 16	252.50	265.00	$258.75	4.8%	--	1.00	212
$1690.00	Oct 16	257.40	269.40	$263.40	4.6%	--	1.00	184

Most actively traded options today. High liquidity = easy entry/exit. 567 active (total vol 21.9K, top 1.4K)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$1600.00	Oct 16	3.10	3.40	$3.25	9.2%	1.4K	0.07	2.5K
$1500.00	Oct 16	14.10	15.10	$14.60	6.8%	1.0K	0.25	1.2K
$1700.00	Oct 16	1.05	1.20	$1.13	13.3%	730	0.03	3.6K
$1675.00	Oct 16	1.35	1.85	$1.60	31.2%	729	0.03	1.2K
$1450.00	Oct 16	29.30	30.00	$29.65	2.4%	557	0.43	171

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$1425.00	Oct 16	36.80	38.10	$37.45	3.5%	685	0.47	113
$1400.00	Oct 16	26.20	27.00	$26.60	3.0%	668	0.37	3.4K
$1300.00	Oct 16	4.70	5.30	$5.00	12.0%	638	0.10	1.5K
$1420.00	Oct 16	34.40	35.70	$35.05	3.7%	540	0.45	1.1K
$1430.00	Oct 16	39.20	40.70	$39.95	3.8%	388	0.49	180

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 61 strikes (avg 13.9%, max 20.5%)

CALLS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$1385.00	Oct 16	Oct 23	73.3%	61.5%	19.3%	40	12
$1340.00	Oct 16	Nov 20	75.7%	63.7%	18.9%	23	255
$1415.00	Oct 16	Oct 23	72.8%	61.2%	18.9%	259	19
$1425.00	Oct 16	Oct 23	72.1%	61.0%	18.3%	348	51
$1435.00	Oct 16	Oct 23	73.5%	62.3%	18.1%	231	30

PUTS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$1410.00	Oct 16	Nov 27	72.9%	60.5%	20.5%	111	115
$1390.00	Oct 16	Nov 27	73.1%	60.8%	20.2%	109	427
$1400.00	Oct 16	Nov 27	72.9%	60.7%	20.1%	712	3.4K
$1405.00	Oct 16	Oct 23	73.1%	60.9%	20.0%	87	141
$1420.00	Oct 16	Nov 27	72.6%	60.7%	19.7%	542	1.1K

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 540 found (best R:R 0.65, avg 5.02)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$1260.00	$1410.00	Nov 13	$90.75	$59.25	$90.75	78%	0.65	$1350.75
$1500.00	$1550.00	Nov 27	$16.15	$33.85	$16.15	46%	2.10	$1516.15
$1340.00	$1360.00	Oct 30	$10.45	$9.55	$10.45	69%	0.91	$1350.45
$1500.00	$1545.00	Nov 13	$15.70	$29.30	$15.70	44%	1.87	$1515.70
$1640.00	$1675.00	Nov 27	$7.75	$27.25	$7.75	31%	3.52	$1647.75

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$1460.00	$1450.00	Oct 30	$3.95	$6.05	$3.95	52%	1.53	$1456.05
$1530.00	$1525.00	Oct 30	$2.15	$2.85	$2.15	63%	1.33	$1527.85
$1485.00	$1480.00	Oct 16	$2.45	$2.55	$2.45	70%	1.04	$1482.55
$1505.00	$1500.00	Oct 23	$2.45	$2.55	$2.45	67%	1.04	$1502.55
$1565.00	$1560.00	Oct 30	$2.70	$2.30	$2.70	68%	0.85	$1562.30

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 416 found (best R:R 0.99, avg 0.39)

BEAR CALL (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$1460.00	$1470.00	Oct 30	$5.20	$5.20	$4.80	52%	1.08	$1465.20
$1690.00	$1695.00	Oct 30	$1.10	$1.10	$3.90	83%	0.28	$1691.10
$1435.00	$1440.00	Oct 23	$2.70	$2.70	$2.30	50%	1.17	$1437.70
$1675.00	$1680.00	Nov 13	$1.35	$1.35	$3.65	75%	0.37	$1676.35
$1505.00	$1510.00	Oct 30	$2.10	$2.10	$2.90	60%	0.72	$1507.10

BULL PUT (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$1380.00	$1350.00	Nov 27	$14.90	$14.90	$15.10	61%	0.99	$1365.10
$1310.00	$1280.00	Nov 27	$10.70	$10.70	$19.30	70%	0.55	$1299.30
$1350.00	$1320.00	Nov 27	$12.00	$12.00	$18.00	65%	0.67	$1338.00
$1380.00	$1370.00	Oct 30	$5.70	$5.70	$4.30	62%	1.33	$1374.30
$1180.00	$1170.00	Nov 27	$3.15	$3.15	$6.85	84%	0.46	$1176.85

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 45 found (avg debit $21.05, cheapest $19.15)

CALLS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$1430.00	Oct 16	Oct 23	$20.50	73.5%	61.0%
$1405.00	Oct 16	Oct 23	$20.35	73.1%	60.9%
$1410.00	Oct 16	Oct 23	$20.10	72.9%	61.0%
$1385.00	Oct 16	Oct 23	$19.30	73.3%	61.5%
$1400.00	Oct 16	Oct 23	$19.40	72.9%	61.2%

PUTS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$1430.00	Oct 16	Oct 23	$19.15	73.5%	61.0%
$1405.00	Oct 16	Oct 23	$18.75	73.1%	60.9%
$1390.00	Oct 16	Oct 23	$17.60	73.1%	61.1%
$1410.00	Oct 16	Oct 23	$18.50	72.9%	61.0%
$1385.00	Oct 16	Oct 23	$17.30	73.3%	61.5%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 167 found (cheapest 5.49% of stock, avg 12.11%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$1425.00	Oct 16	$41.00	$37.45	$78.45	$1346.55	$1503.45	5.49%
$1430.00	Oct 16	$38.40	$39.95	$78.35	$1351.65	$1508.35	5.49%
$1420.00	Oct 16	$43.70	$35.05	$78.75	$1341.25	$1498.75	5.51%
$1435.00	Oct 16	$36.10	$42.65	$78.75	$1356.25	$1513.75	5.51%
$1440.00	Oct 16	$33.90	$45.25	$79.15	$1360.85	$1519.15	5.54%
$1410.00	Oct 16	$48.40	$30.80	$79.20	$1330.80	$1489.20	5.55%
$1415.00	Oct 16	$46.35	$32.85	$79.20	$1335.80	$1494.20	5.55%
$1405.00	Oct 16	$51.25	$28.50	$79.75	$1325.25	$1484.75	5.58%
$1445.00	Oct 16	$31.65	$48.55	$80.20	$1364.80	$1525.20	5.62%
$1450.00	Oct 16	$29.65	$51.20	$80.85	$1369.15	$1530.85	5.66%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 175 found (cheapest 4.10% of stock, avg 11.21%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$1455.00	$1410.00	Oct 16	$27.75	$30.80	$58.55	$1351.45	$1513.55
$1450.00	$1410.00	Oct 16	$29.65	$30.80	$60.45	$1349.55	$1510.45
$1455.00	$1415.00	Oct 16	$27.75	$32.85	$60.60	$1354.40	$1515.60
$1450.00	$1415.00	Oct 16	$29.65	$32.85	$62.50	$1352.50	$1512.50
$1445.00	$1410.00	Oct 16	$31.65	$30.80	$62.45	$1347.55	$1507.45
$1455.00	$1420.00	Oct 16	$27.75	$35.05	$62.80	$1357.20	$1517.80
$1445.00	$1415.00	Oct 16	$31.65	$32.85	$64.50	$1350.50	$1509.50
$1450.00	$1420.00	Oct 16	$29.65	$35.05	$64.70	$1355.30	$1514.70
$1445.00	$1420.00	Oct 16	$31.65	$35.05	$66.70	$1353.30	$1511.70
$1440.00	$1410.00	Oct 16	$33.90	$30.80	$64.70	$1345.30	$1504.70

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 40 found (best R:R 0.86, avg credit $6.61)

Put Spread	Call Spread	Expiry	Credit	Max Loss	POP	R:R	BE Low	BE High
1170/1180	1610/1625	Nov 27	$6.95	$8.05	50%	0.86	$1173.05	$1616.95
1170/1180	1625/1640	Nov 27	$6.10	$8.90	51%	0.69	$1173.90	$1631.10
1210/1220	1610/1625	Nov 27	$6.75	$8.25	46%	0.82	$1213.25	$1616.75
1230/1240	1610/1625	Nov 27	$6.90	$8.10	44%	0.85	$1233.10	$1616.90
1200/1210	1610/1625	Nov 27	$6.30	$8.70	47%	0.72	$1203.70	$1616.30
1160/1170	1610/1625	Nov 27	$5.65	$9.35	51%	0.60	$1164.35	$1615.65
1220/1230	1610/1625	Nov 27	$6.55	$8.45	45%	0.78	$1223.45	$1616.55
1210/1220	1625/1640	Nov 27	$5.90	$9.10	47%	0.65	$1214.10	$1630.90
1260/1280	1610/1625	Nov 27	$10.15	$9.85	39%	1.03	$1269.85	$1620.15
1230/1240	1625/1640	Nov 27	$6.05	$8.95	45%	0.68	$1233.95	$1631.05

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 334 found (best R:R 199.00, cheapest $0.05)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$1410.00	$1430.00	$1450.00	Nov 13	$0.10	$19.90	6%	199.00
$1340.00	$1360.00	$1380.00	Oct 16	$1.10	$18.90	12%	17.18
$1530.00	$1540.00	$1550.00	Oct 16	$0.10	$9.90	4%	99.00
$1500.00	$1510.00	$1520.00	Oct 16	$0.20	$9.80	6%	49.00
$1460.00	$1470.00	$1480.00	Nov 20	$0.05	$9.95	2%	199.00

PUTS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$1320.00	$1340.00	$1360.00	Oct 16	$0.80	$19.20	10%	24.00
$1240.00	$1260.00	$1280.00	Oct 16	$0.14	$19.86	3%	141.86
$1410.00	$1420.00	$1430.00	Nov 6	$0.05	$9.95	3%	199.00
$1510.00	$1520.00	$1530.00	Oct 16	$0.15	$9.85	5%	65.67
$1280.00	$1300.00	$1320.00	Oct 16	$0.50	$19.50	6%	39.00

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 70 found (best net $-31.30, 70 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$1260.00	$1410.00	1:2	Nov 13	-$31.30	$118.70
$1695.00	$1700.00	1:2	Oct 16	-$0.96	$4.04
$1705.00	$1710.00	1:2	Oct 16	-$1.01	$3.99
$1685.00	$1690.00	1:2	Oct 16	-$1.14	$3.86
$1700.00	$1705.00	1:2	Oct 16	-$1.17	$3.83

PUTS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$1180.00	$1160.00	1:2	Oct 16	-$0.40	$19.60
$1260.00	$1240.00	1:2	Oct 16	-$0.97	$19.03
$1220.00	$1200.00	1:2	Oct 16	-$0.70	$19.30
$1200.00	$1180.00	1:2	Oct 16	-$0.90	$19.10
$1280.00	$1260.00	1:2	Oct 16	-$1.66	$18.34

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 244 found (best yield 8.54%, avg 2.88%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$1440.00	Nov 27	$122.00	0.54	0.8%	8.54%	9.39%	1	1
$1550.00	Nov 27	$78.20	0.41	8.5%	5.48%	14.02%	2	3
$1500.00	Nov 27	$94.50	0.46	5.0%	6.62%	11.66%	1	10
$1500.00	Nov 20	$93.00	0.45	5.0%	6.51%	11.56%	36	427
$1490.00	Nov 20	$95.90	0.47	4.3%	6.72%	11.06%	71	150
$1585.00	Nov 27	$66.80	0.37	11.0%	4.68%	15.67%	--	10
$1480.00	Nov 20	$99.50	0.48	3.6%	6.97%	10.61%	21	76
$1520.00	Nov 20	$84.90	0.43	6.4%	5.95%	12.39%	3	182
$1530.00	Nov 20	$81.60	0.42	7.1%	5.71%	12.86%	3	52
$1510.00	Nov 20	$88.10	0.44	5.7%	6.17%	11.91%	1	93

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 16,033

Total Puts 9,312

Put/Call Ratio 0.58

Net Difference 6,721

Prior's Put/Call Breakdown

Total Calls 18,750

Total Puts 8,257

Put/Call Ratio 0.44

Net Difference 10,493

Prior 7-Day Put/Call Summary

Total Calls 965,585

Total Puts 673,712

Average Put/Call Ratio 0.69

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

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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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