SNDK - Options Database

SNDK

SANDISK CORP

$1225.18 -7.88%

(10/30 09:55) ◀

Friday, October 30, 2026 (10:00am)

▶ (10/30 10:05)

◀ 10/30 10:00 ▶

Option Volume

Detail

ℹ

Current (10/30 10:00am) 53,623

Calls: 32,543 (61%)

Puts: 21,080 (39%)

Prior (10/28) 21,027

Calls: 13,564 (65%)

Puts: 7,463 (35%)

Current vs Prior +155.02%

Calls: +139.92% (Calls)

Puts: +182.46% (Puts)

Prior 7-Day Total 823,536

Calls: 480,068 (58%)

Puts: 343,468 (42%)

Prior 7-Day Average 117,648

Calls: 68,581 (58%)

Puts: 49,066 (42%)

Current vs Prior 7-Day Avg -54.42%

Calls: -52.55%

Puts: -57.04%

Sentiment BULLISH

Dollar Volume

Detail

ℹ

Current (10/30 10:00am) $106.83M

Calls: $50.88M (48%)

Puts: $55.96M (52%)

Prior (10/28) $87.83M

Calls: $62.66M (71%)

Puts: $25.17M (29%)

Current vs Prior +21.64%

Calls: -18.80%

Puts: +122.31%

Prior 7-Day Total $2.87B

Calls: $2.19B (76%)

Puts: $680.22M (24%)

Prior 7-Day Average $410.19M

Calls: $313.01M (76%)

Puts: $97.17M (24%)

Current vs Prior 7-Day Avg -73.95%

Calls: -83.75%

Puts: -42.42%

Sentiment BEARISH

Put/Call Ratio

Detail

ℹ

Current (10/30 10:00am) 0.65

Prior (10/28) 0.55

Current vs Prior +17.73%

Prior 7-Day Average 0.69

Current vs Prior 7-Day Avg -5.54%

Sentiment BULLISH

Open Interest

Detail

ℹ

Current (10/30 10:00am) 276,207

Calls: 142,553 (52%)

Puts: 133,654 (48%)

Prior (10/28) 233,106

Calls: 120,296 (52%)

Puts: 112,810 (48%)

Current vs Prior +18.49%

Prior 7-Day Total 1,937,889

Calls: 925,810 (48%)

Puts: 1,012,079 (52%)

Prior 7-Day Average 276,841

Calls: 132,258 (48%)

Puts: 144,582 (52%)

Current vs Prior 7-Day Avg -0.23%

Sentiment BEARISH

Expected Move

Detail

ℹ

WKMO Expiry (10/30) | Next (11/06)Expiry (11/20) | Next (12/18)

Current 3.20% | 9.01%14.51% | 20.22%

Prior 7.96% | 11.06%15.03% | 20.48%

Current vs Prior -59.82% | -18.53%-3.46% | -1.28%

Prior 7-Day Avg 6.69% | 10.14%10.81% | 19.74%

Current vs 7-Day Avg -52.20% | -11.16%+34.22% | +2.40%

Prior 7-Day Eod 7.96% | 11.06%14.95% | 20.30%

Current vs 7-Day Eod -59.82% | -18.53%-2.98% | -0.39%

Sentiment BULLISHBULLISH

Relative Spread

Detail

ℹ

Expiry | Next

Current 2.56% | 1.45%

Calls: 2.64% | 1.09%

Puts: 2.47% | 1.81%

Prior 2.34% | 2.17%

Calls: 2.11% | 2.05%

Puts: 2.58% | 2.28%

Current vs Prior +9.40% | -33.18%

Prior 7-Day Avg 2.78% | 2.70%

Calls: 2.57% | 2.50%

Puts: 3.01% | 2.90%

Current vs 7-Day Avg -8.06% | -46.35%

Liquidity Good

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🤖 AI Insights

Unusually high activity with volume up 155% vs prior - elevated interest. Bullish P/C ratio of 0.65.

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
10:00	BEARISH	BULLISH	BULLISH
09:55	BEARISH	BULLISH	BULLISH
09:50	BEARISH	BULLISH	BULLISH
09:45	BEARISH	BULLISH	BULLISH
09:40	BULLISH	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 531 of results (avg 4.3%, best 0.6%)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$1170.00	Nov 20	117.10	118.00	$117.55	0.8%	57	0.64	22
$1120.00	Nov 20	148.50	149.70	$149.10	0.8%	15	0.73	70
$1250.00	Nov 20	76.90	77.60	$77.25	0.9%	40	0.49	350
$1150.00	Nov 20	128.90	130.20	$129.55	1.0%	18	0.68	97
$1240.00	Nov 6	47.80	48.30	$48.05	1.0%	81	0.48	28

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$1345.00	Nov 20	159.50	160.50	$160.00	0.6%	1	0.66	81
$1310.00	Nov 20	134.80	135.70	$135.25	0.7%	1	0.61	246
$1200.00	Nov 20	71.50	72.00	$71.75	0.7%	70	0.41	1.4K
$1300.00	Nov 20	128.20	129.10	$128.65	0.7%	53	0.59	774
$1360.00	Nov 20	170.50	171.80	$171.15	0.8%	5	0.68	213

Affordable options under $1.00 per contract. Great for defined-risk strategies with minimal capital. 1 found (avg $0.28, cheapest $0.28)

CALLS (1)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$1350.00	Oct 30	0.25	0.30	$0.28	17.9%	742	0.01	1.2K

PUTS (0)

No puts meet the criteria

In-the-money options with delta >0.50. Higher probability of profit, lower leverage. 322 found (avg delta 0.75, highest 1.00)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$1000.00	Oct 30	221.20	232.60	$226.90	5.0%	--	1.00	34
$1090.00	Oct 30	131.40	141.60	$136.50	7.5%	5	0.99	--
$1100.00	Oct 30	120.40	131.80	$126.10	9.0%	12	0.99	47
$1105.00	Oct 30	116.40	127.00	$121.70	8.7%	1	0.98	6
$1115.00	Oct 30	106.50	116.80	$111.65	9.2%	1	0.98	3

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$1330.00	Oct 30	100.40	106.00	$103.20	5.4%	66	1.00	434
$1335.00	Oct 30	104.90	111.00	$107.95	5.7%	14	1.00	120
$1340.00	Oct 30	108.60	118.30	$113.45	8.6%	26	1.00	241
$1345.00	Oct 30	114.50	122.90	$118.70	7.1%	24	1.00	116
$1350.00	Oct 30	120.10	127.40	$123.75	5.9%	105	1.00	1.4K

Most actively traded options today. High liquidity = easy entry/exit. 644 active (total vol 44.1K, top 2.9K)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$1300.00	Oct 30	1.40	1.45	$1.42	3.5%	2.9K	0.07	1.4K
$1400.00	Oct 30	0.05	0.15	$0.10	100.0%	2.5K	0.01	3.0K
$1250.00	Oct 30	8.70	8.90	$8.80	2.3%	2.4K	0.32	475
$1220.00	Oct 30	21.40	21.90	$21.65	2.3%	1.2K	0.57	28
$1270.00	Oct 30	4.20	4.40	$4.30	4.7%	765	0.18	158

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$1150.00	Oct 30	0.95	1.10	$1.02	14.7%	1.7K	0.05	769
$1100.00	Oct 30	0.20	0.25	$0.23	21.7%	1.6K	0.01	2.7K
$1200.00	Oct 30	7.90	8.20	$8.05	3.7%	1.4K	0.27	1.9K
$1000.00	Nov 6	2.65	3.50	$3.08	27.6%	639	0.05	748
$1230.00	Oct 30	20.00	20.50	$20.25	2.5%	517	0.52	382

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 40 strikes (avg 91.1%, max 111.3%)

CALLS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$1210.00	Oct 30	Dec 4	141.7%	67.1%	111.3%	677	27
$1200.00	Oct 30	Dec 11	141.6%	67.6%	109.3%	555	397
$1230.00	Oct 30	Dec 11	139.2%	67.5%	106.3%	669	29
$1190.00	Oct 30	Nov 27	141.2%	68.9%	104.9%	171	24
$1220.00	Oct 30	Nov 27	140.6%	68.9%	104.1%	1.2K	31

PUTS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$1200.00	Oct 30	Dec 11	141.6%	67.6%	109.3%	1.4K	1.9K
$1220.00	Oct 30	Dec 11	141.0%	67.6%	108.6%	453	246
$1210.00	Oct 30	Dec 4	139.7%	67.1%	108.2%	448	241
$1230.00	Oct 30	Dec 11	139.2%	67.3%	106.8%	518	382
$1190.00	Oct 30	Nov 27	141.9%	68.9%	105.9%	185	743

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 510 found (best R:R 1.38, avg 4.56)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$1230.00	$1320.00	Dec 11	$37.75	$52.25	$37.75	54%	1.38	$1267.75
$1120.00	$1210.00	Dec 4	$53.85	$36.15	$53.85	70%	0.67	$1173.85
$1150.00	$1185.00	Nov 13	$19.75	$15.25	$19.75	70%	0.77	$1169.75
$1210.00	$1220.00	Nov 27	$2.15	$7.85	$2.15	56%	3.65	$1212.15
$1360.00	$1390.00	Dec 4	$6.65	$23.35	$6.65	35%	3.51	$1366.65

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$1392.50	$1390.00	Nov 6	$0.65	$1.85	$0.65	85%	2.85	$1391.85
$1385.00	$1380.00	Nov 6	$3.25	$1.75	$3.25	84%	0.54	$1381.75
$1362.50	$1360.00	Nov 6	$1.25	$1.25	$1.25	81%	1.00	$1361.25
$1235.00	$1230.00	Nov 13	$1.70	$3.30	$1.70	49%	1.94	$1233.30
$1320.00	$1310.00	Nov 13	$5.85	$4.15	$5.85	66%	0.71	$1314.15

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 388 found (best R:R 0.41, avg 0.37)

BEAR CALL (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$1350.00	$1355.00	Dec 4	$2.40	$2.40	$2.60	64%	0.92	$1352.40
$1350.00	$1355.00	Nov 13	$1.90	$1.90	$3.10	71%	0.61	$1351.90
$1415.00	$1420.00	Oct 30	$0.45	$0.45	$4.55	98%	0.10	$1415.45
$1420.00	$1430.00	Dec 4	$3.10	$3.10	$6.90	72%	0.45	$1423.10
$1380.00	$1385.00	Nov 27	$1.90	$1.90	$3.10	69%	0.61	$1381.90

BULL PUT (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$1100.00	$1000.00	Dec 11	$29.05	$29.05	$70.95	72%	0.41	$1070.95
$1200.00	$1100.00	Dec 11	$41.50	$41.50	$58.50	58%	0.71	$1158.50
$1110.00	$1100.00	Dec 4	$4.95	$4.95	$5.05	72%	0.98	$1105.05
$1200.00	$1170.00	Dec 4	$13.60	$13.60	$16.40	58%	0.83	$1186.40
$1220.00	$1200.00	Dec 11	$10.40	$10.40	$9.60	56%	1.08	$1209.60

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 20 found (avg debit $35.04, cheapest $35.65)

CALLS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$1215.00	Oct 30	Nov 6	$35.65	142.0%	77.4%
$1210.00	Oct 30	Nov 6	$35.00	141.7%	77.4%
$1225.00	Oct 30	Nov 6	$36.05	141.8%	77.5%
$1205.00	Oct 30	Nov 6	$34.40	141.0%	77.7%
$1220.00	Oct 30	Nov 6	$35.95	140.6%	77.5%

PUTS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$1225.00	Oct 30	Nov 6	$35.05	141.8%	77.5%
$1205.00	Oct 30	Nov 6	$33.60	141.4%	77.8%
$1220.00	Oct 30	Nov 6	$34.95	141.0%	77.6%
$1215.00	Oct 30	Nov 6	$34.55	139.8%	77.4%
$1210.00	Oct 30	Nov 6	$33.95	139.7%	77.6%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 174 found (cheapest 2.99% of stock, avg 11.06%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$1225.00	Oct 30	$18.95	$17.70	$36.65	$1188.35	$1261.65	2.99%
$1230.00	Oct 30	$16.50	$20.25	$36.75	$1193.25	$1266.75	3.00%
$1220.00	Oct 30	$21.65	$15.30	$36.95	$1183.05	$1256.95	3.02%
$1235.00	Oct 30	$14.25	$23.00	$37.25	$1197.75	$1272.25	3.04%
$1215.00	Oct 30	$24.50	$13.25	$37.75	$1177.25	$1252.75	3.08%
$1240.00	Oct 30	$12.25	$26.05	$38.30	$1201.70	$1278.30	3.13%
$1210.00	Oct 30	$27.65	$11.45	$39.10	$1170.90	$1249.10	3.19%
$1245.00	Oct 30	$10.40	$29.30	$39.70	$1205.30	$1284.70	3.24%
$1205.00	Oct 30	$30.95	$9.60	$40.55	$1164.45	$1245.55	3.31%
$1250.00	Oct 30	$8.80	$32.50	$41.30	$1208.70	$1291.30	3.37%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 175 found (cheapest 1.50% of stock, avg 10.16%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$1250.00	$1205.00	Oct 30	$8.80	$9.60	$18.40	$1186.60	$1268.40
$1245.00	$1205.00	Oct 30	$10.40	$9.60	$20.00	$1185.00	$1265.00
$1250.00	$1210.00	Oct 30	$8.80	$11.45	$20.25	$1189.75	$1270.25
$1245.00	$1210.00	Oct 30	$10.40	$11.45	$21.85	$1188.15	$1266.85
$1240.00	$1205.00	Oct 30	$12.25	$9.60	$21.85	$1183.15	$1261.85
$1250.00	$1215.00	Oct 30	$8.80	$13.25	$22.05	$1192.95	$1272.05
$1245.00	$1215.00	Oct 30	$10.40	$13.25	$23.65	$1191.35	$1268.65
$1240.00	$1210.00	Oct 30	$12.25	$11.45	$23.70	$1186.30	$1263.70
$1240.00	$1215.00	Oct 30	$12.25	$13.25	$25.50	$1189.50	$1265.50
$1250.00	$1220.00	Oct 30	$8.80	$15.30	$24.10	$1195.90	$1274.10

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 73 found (best R:R 0.33, avg credit $3.71)

Put Spread	Call Spread	Expiry	Credit	Max Loss	POP	R:R	BE Low	BE High
1130/1135	1265/1270	Oct 30	$1.25	$3.75	76%	0.33	$1133.75	$1266.25
1020/1025	1265/1270	Oct 30	$1.12	$3.88	78%	0.29	$1023.88	$1266.12
1130/1135	1260/1265	Oct 30	$1.40	$3.60	72%	0.39	$1133.60	$1261.40
1020/1025	1260/1265	Oct 30	$1.27	$3.73	75%	0.34	$1023.73	$1261.27
1130/1135	1255/1260	Oct 30	$1.55	$3.45	69%	0.45	$1133.45	$1256.55
1020/1025	1255/1260	Oct 30	$1.42	$3.58	72%	0.40	$1023.58	$1256.42
1130/1135	1275/1280	Oct 30	$0.95	$4.05	81%	0.23	$1134.05	$1275.95
1020/1025	1275/1280	Oct 30	$0.82	$4.18	84%	0.20	$1024.18	$1275.82
1130/1135	1270/1275	Oct 30	$1.05	$3.95	79%	0.27	$1133.95	$1271.05
1020/1025	1270/1275	Oct 30	$0.92	$4.08	81%	0.23	$1024.08	$1270.92

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 349 found (best R:R 7.03, cheapest $0.05)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$1185.00	$1190.00	$1195.00	Oct 30	$0.05	$4.95	6%	99.00
$1160.00	$1170.00	$1180.00	Nov 20	$0.10	$9.90	4%	99.00
$1400.00	$1410.00	$1420.00	Nov 20	$0.05	$9.95	2%	199.00
$1215.00	$1220.00	$1225.00	Oct 30	$0.15	$4.85	8%	32.33
$1235.00	$1240.00	$1245.00	Oct 30	$0.15	$4.85	8%	32.33

PUTS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$1000.00	$1100.00	$1200.00	Dec 11	$12.45	$87.55	25%	7.03
$1250.00	$1260.00	$1270.00	Nov 20	$0.10	$9.90	4%	99.00
$1220.00	$1225.00	$1230.00	Oct 30	$0.15	$4.85	9%	32.33
$1190.00	$1195.00	$1200.00	Oct 30	$0.10	$4.90	7%	49.00
$1110.00	$1120.00	$1130.00	Nov 20	$0.10	$9.90	3%	99.00

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 115 found (best net $-15.10, 105 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$1000.00	$1135.00	1:2	Nov 13	-$15.10	$119.90
$1000.00	$1090.00	1:2	Oct 30	-$46.10	$43.90
$1230.00	$1320.00	1:2	Dec 11	-$39.95	$50.05
$1392.50	$1395.00	1:2	Oct 30	$0.00	$2.50
$1420.00	$1425.00	1:2	Oct 30	-$0.05	$4.95

PUTS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$1200.00	$1100.00	1:2	Dec 11	-$15.50	$84.50
$1135.00	$1130.00	1:2	Oct 30	$0.00	$5.00
$1000.00	$990.00	1:2	Oct 30	-$0.02	$9.98
$1090.00	$1085.00	1:2	Oct 30	-$0.05	$4.95
$1105.00	$1100.00	1:2	Oct 30	-$0.08	$4.92

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 208 found (best yield 5.94%, avg 2.74%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$1320.00	Dec 11	$72.80	0.42	7.7%	5.94%	13.68%	5	--
$1230.00	Dec 11	$109.40	0.54	0.4%	8.93%	9.32%	1	--
$1340.00	Dec 11	$65.80	0.40	9.4%	5.37%	14.74%	--	30
$1350.00	Dec 11	$62.50	0.38	10.2%	5.10%	15.29%	1	6
$1400.00	Dec 11	$50.30	0.33	14.3%	4.11%	18.37%	1	--
$1390.00	Dec 11	$50.80	0.34	13.4%	4.15%	17.60%	--	30
$1410.00	Dec 11	$45.50	0.31	15.1%	3.71%	18.80%	4	--
$1270.00	Dec 4	$80.70	0.47	3.7%	6.59%	10.25%	1	3
$1300.00	Dec 4	$69.10	0.43	6.1%	5.64%	11.75%	1	8
$1240.00	Dec 4	$93.50	0.52	1.2%	7.63%	8.84%	3	--

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 32,543

Total Puts 21,080

Put/Call Ratio 0.65

Net Difference 11,463

Prior's Put/Call Breakdown

Total Calls 13,564

Total Puts 7,463

Put/Call Ratio 0.55

Net Difference 6,101

Prior 7-Day Put/Call Summary

Total Calls 480,068

Total Puts 343,468

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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