SNDK - Options Database

SNDK

SANDISK CORP

$1232.04 -7.37%

(10/30 09:35) ◀

Friday, October 30, 2026 (9:40am)

▶ (10/30 09:45)

◀ 10/30 09:40 ▶

Option Volume

Detail

ℹ

Current (10/30 9:40am) 27,314

Calls: 17,454 (64%)

Puts: 9,860 (36%)

Prior (10/28) 9,838

Calls: 7,092 (72%)

Puts: 2,746 (28%)

Current vs Prior +177.64%

Calls: +146.11% (Calls)

Puts: +259.07% (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 -76.78%

Calls: -74.55%

Puts: -79.90%

Sentiment BULLISH

Dollar Volume

Detail

ℹ

Current (10/30 9:40am) $52.12M

Calls: $26.97M (52%)

Puts: $25.15M (48%)

Prior (10/28) $42.13M

Calls: $33.86M (80%)

Puts: $8.27M (20%)

Current vs Prior +23.71%

Calls: -20.36%

Puts: +204.15%

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 -87.29%

Calls: -91.38%

Puts: -74.12%

Sentiment BULLISH

Put/Call Ratio

Detail

ℹ

Current (10/30 9:40am) 0.56

Prior (10/28) 0.39

Current vs Prior +45.90%

Prior 7-Day Average 0.69

Current vs Prior 7-Day Avg -17.63%

Sentiment BULLISH

Open Interest

Detail

ℹ

Current (10/30 9:40am) 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 3.98% | 9.18%14.24% | 19.97%

Prior 7.96% | 11.06%15.03% | 20.48%

Current vs Prior -50.01% | -17.00%-5.24% | -2.49%

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

Current vs 7-Day Avg -40.52% | -9.49%+31.74% | +1.15%

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

Current vs 7-Day Eod -50.01% | -17.00%-4.77% | -1.60%

Sentiment BULLISHBULLISH

Relative Spread

Detail

ℹ

Expiry | Next

Current 3.05% | 2.29%

Calls: 2.49% | 1.95%

Puts: 3.61% | 2.64%

Prior 2.34% | 2.17%

Calls: 2.11% | 2.05%

Puts: 2.58% | 2.28%

Current vs Prior +30.34% | +5.53%

Prior 7-Day Avg 2.78% | 2.70%

Calls: 2.57% | 2.50%

Puts: 3.01% | 2.90%

Current vs 7-Day Avg +9.54% | -15.27%

Liquidity Good

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🤖 AI Insights

Unusually high activity with volume up 178% vs prior - elevated interest. Bullish P/C ratio of 0.56. P/C ratio rising 46% - increased hedging/bearish positioning.

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 NEUTRAL

Prior NEUTRAL

7-Day Avg NEUTRAL

Current BEARISH

Prior BULLISH

7-Day Avg BULLISH

Sentiment Timeline (Today)

Time	Smart Money	Retail	Overall
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 516 of results (avg 4.7%, best 1.0%)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$1240.00	Nov 6	51.20	51.90	$51.55	1.4%	47	0.50	28
$1260.00	Nov 6	42.70	43.30	$43.00	1.4%	9	0.44	63
$1170.00	Nov 20	118.10	119.80	$118.95	1.4%	7	0.65	22
$1335.00	Nov 20	47.50	48.20	$47.85	1.5%	1	0.36	58
$1200.00	Nov 20	101.40	102.90	$102.15	1.5%	23	0.59	124

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$1220.00	Nov 20	77.20	78.00	$77.60	1.0%	33	0.44	431
$1315.00	Nov 20	133.50	134.90	$134.20	1.0%	--	0.61	39
$1400.00	Nov 20	196.50	198.70	$197.60	1.1%	13	0.74	1.1K
$1380.00	Nov 20	180.80	182.90	$181.85	1.2%	--	0.71	229
$1430.00	Nov 20	220.80	223.40	$222.10	1.2%	--	0.77	234

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

CALLS (0)

No calls meet the criteria

PUTS (1)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$1100.00	Oct 30	0.25	0.30	$0.28	17.9%	827	0.01	2.7K

In-the-money options with delta >0.50. Higher probability of profit, lower leverage. 303 found (avg delta 0.74, highest 1.00)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$1000.00	Oct 30	227.90	236.20	$232.05	3.6%	--	1.00	34
$1090.00	Oct 30	136.70	149.70	$143.20	9.1%	5	1.00	--
$1100.00	Oct 30	126.90	140.20	$133.55	10.0%	10	1.00	47
$1105.00	Oct 30	122.60	134.80	$128.70	9.5%	1	1.00	6
$1115.00	Oct 30	113.10	125.00	$119.05	10.0%	1	1.00	3

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$1450.00	Oct 30	213.00	223.20	$218.10	4.7%	6	1.00	405
$1465.00	Oct 30	227.50	237.80	$232.65	4.4%	1	1.00	35
$1470.00	Oct 30	233.20	242.80	$238.00	4.0%	1	1.00	77
$1455.00	Oct 30	218.00	228.20	$223.10	4.6%	--	1.00	14
$1460.00	Oct 30	223.10	233.30	$228.20	4.5%	1	1.00	162

Most actively traded options today. High liquidity = easy entry/exit. 539 active (total vol 21.6K, top 2.2K)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$1400.00	Oct 30	0.15	0.25	$0.20	50.0%	2.2K	0.01	3.0K
$1300.00	Oct 30	3.70	3.90	$3.80	5.3%	1.4K	0.14	1.4K
$1250.00	Oct 30	14.90	15.50	$15.20	3.9%	1.0K	0.39	475
$1350.00	Oct 30	0.75	0.95	$0.85	23.5%	435	0.04	1.2K
$1220.00	Oct 30	28.80	29.50	$29.15	2.4%	418	0.59	28

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$1100.00	Oct 30	0.25	0.30	$0.28	17.9%	827	0.01	2.7K
$1150.00	Oct 30	1.60	1.80	$1.70	11.8%	738	0.07	769
$1200.00	Oct 30	10.20	10.60	$10.40	3.8%	639	0.28	1.9K
$1000.00	Nov 6	2.30	2.70	$2.50	16.0%	450	0.04	748
$1250.00	Oct 30	33.20	34.20	$33.70	3.0%	332	0.61	923

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 50 strikes (avg 133.2%, max 161.2%)

CALLS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$1230.00	Oct 30	Dec 11	171.5%	65.6%	161.2%	279	29
$1200.00	Oct 30	Nov 27	171.2%	67.5%	153.5%	295	417
$1270.00	Oct 30	Dec 4	173.8%	68.7%	153.1%	407	161
$1190.00	Oct 30	Nov 27	169.8%	67.4%	151.9%	118	24
$1280.00	Oct 30	Nov 27	173.6%	69.4%	150.2%	215	151

PUTS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$1220.00	Oct 30	Dec 11	170.8%	65.8%	159.8%	156	246
$1200.00	Oct 30	Dec 11	171.2%	66.1%	158.8%	644	1.9K
$1210.00	Oct 30	Nov 27	171.5%	67.1%	155.4%	199	289
$1260.00	Oct 30	Nov 27	178.7%	70.0%	155.4%	37	475
$1230.00	Oct 30	Nov 27	171.5%	67.4%	154.4%	267	425

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 474 found (best R:R 0.50, avg 4.59)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$1020.00	$1210.00	Dec 4	$126.25	$63.75	$126.25	83%	0.50	$1146.25
$1230.00	$1340.00	Dec 11	$45.20	$64.80	$45.20	55%	1.43	$1275.20
$1360.00	$1400.00	Dec 4	$8.55	$31.45	$8.55	36%	3.68	$1368.55
$1135.00	$1200.00	Nov 13	$41.30	$23.70	$41.30	74%	0.57	$1176.30
$1110.00	$1150.00	Nov 27	$25.75	$14.25	$25.75	74%	0.55	$1135.75

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$1405.00	$1402.50	Oct 30	$0.45	$2.05	$0.45	99%	4.56	$1404.55
$1305.00	$1300.00	Oct 30	$2.70	$2.30	$2.70	88%	0.85	$1302.30
$1130.00	$1120.00	Dec 4	$1.45	$8.55	$1.45	30%	5.90	$1128.55
$1400.00	$1397.50	Nov 6	$0.95	$1.55	$0.95	85%	1.63	$1399.05
$1355.00	$1350.00	Nov 13	$2.65	$2.35	$2.65	72%	0.89	$1352.35

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 373 found (best R:R 0.66, avg 0.38)

BEAR CALL (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$1360.00	$1365.00	Nov 27	$2.25	$2.25	$2.75	66%	0.82	$1362.25
$1350.00	$1355.00	Nov 27	$2.30	$2.30	$2.70	64%	0.85	$1352.30
$1385.00	$1390.00	Nov 27	$1.95	$1.95	$3.05	69%	0.64	$1386.95
$1375.00	$1380.00	Nov 27	$1.95	$1.95	$3.05	68%	0.64	$1376.95
$1250.00	$1270.00	Dec 4	$10.25	$10.25	$9.75	48%	1.05	$1260.25

BULL PUT (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$1200.00	$1100.00	Dec 11	$39.60	$39.60	$60.40	59%	0.66	$1160.40
$1040.00	$1000.00	Dec 4	$8.45	$8.45	$31.55	81%	0.27	$1031.55
$1140.00	$1130.00	Dec 4	$5.15	$5.15	$4.85	68%	1.06	$1134.85
$1170.00	$1160.00	Dec 4	$5.40	$5.40	$4.60	64%	1.17	$1164.60
$1110.00	$1100.00	Nov 27	$4.15	$4.15	$5.85	74%	0.71	$1105.85

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 24 found (avg debit $31.33, cheapest $30.10)

CALLS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$1255.00	Oct 30	Nov 6	$31.60	174.4%	80.0%
$1260.00	Oct 30	Nov 6	$31.15	174.6%	80.5%
$1235.00	Oct 30	Nov 6	$32.25	174.6%	80.6%
$1230.00	Oct 30	Nov 6	$32.25	171.5%	78.2%
$1225.00	Oct 30	Nov 6	$32.10	171.4%	78.2%

PUTS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$1260.00	Oct 30	Nov 6	$30.10	178.7%	80.5%
$1235.00	Oct 30	Nov 6	$31.80	174.6%	80.6%
$1230.00	Oct 30	Nov 6	$31.45	171.5%	78.1%
$1215.00	Oct 30	Nov 6	$30.90	172.0%	78.8%
$1205.00	Oct 30	Nov 6	$30.00	172.1%	78.9%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 164 found (cheapest 3.76% of stock, avg 11.03%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$1225.00	Oct 30	$26.50	$19.85	$46.35	$1178.65	$1271.35	3.76%
$1235.00	Oct 30	$21.40	$24.95	$46.35	$1188.65	$1281.35	3.76%
$1230.00	Oct 30	$24.10	$22.40	$46.50	$1183.50	$1276.50	3.77%
$1220.00	Oct 30	$29.15	$17.80	$46.95	$1173.05	$1266.95	3.81%
$1240.00	Oct 30	$19.30	$27.95	$47.25	$1192.75	$1287.25	3.84%
$1215.00	Oct 30	$32.20	$15.65	$47.85	$1167.15	$1262.85	3.88%
$1245.00	Oct 30	$17.15	$30.85	$48.00	$1197.00	$1293.00	3.90%
$1250.00	Oct 30	$15.20	$33.70	$48.90	$1201.10	$1298.90	3.97%
$1210.00	Oct 30	$35.35	$13.75	$49.10	$1160.90	$1259.10	3.99%
$1205.00	Oct 30	$38.40	$11.95	$50.35	$1154.65	$1255.35	4.09%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 165 found (cheapest 2.21% of stock, avg 9.84%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$1255.00	$1210.00	Oct 30	$13.50	$13.75	$27.25	$1182.75	$1282.25
$1255.00	$1215.00	Oct 30	$13.50	$15.65	$29.15	$1185.85	$1284.15
$1250.00	$1210.00	Oct 30	$15.20	$13.75	$28.95	$1181.05	$1278.95
$1250.00	$1215.00	Oct 30	$15.20	$15.65	$30.85	$1184.15	$1280.85
$1255.00	$1220.00	Oct 30	$13.50	$17.80	$31.30	$1188.70	$1286.30
$1250.00	$1220.00	Oct 30	$15.20	$17.80	$33.00	$1187.00	$1283.00
$1245.00	$1210.00	Oct 30	$17.15	$13.75	$30.90	$1179.10	$1275.90
$1245.00	$1215.00	Oct 30	$17.15	$15.65	$32.80	$1182.20	$1277.80
$1245.00	$1220.00	Oct 30	$17.15	$17.80	$34.95	$1185.05	$1279.95
$1255.00	$1225.00	Oct 30	$13.50	$19.85	$33.35	$1191.65	$1288.35

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 70 found (best R:R 1.70, avg credit $3.16)

Put Spread	Call Spread	Expiry	Credit	Max Loss	POP	R:R	BE Low	BE High
1090/1100	1420/1430	Dec 4	$6.30	$3.70	45%	1.70	$1093.70	$1426.30
1050/1060	1420/1430	Dec 4	$5.60	$4.40	51%	1.27	$1054.40	$1425.60
1060/1070	1420/1430	Dec 4	$5.55	$4.45	50%	1.25	$1064.45	$1425.55
1010/1015	1275/1280	Oct 30	$1.47	$3.53	75%	0.42	$1013.53	$1276.47
1100/1110	1420/1430	Dec 4	$5.80	$4.20	44%	1.38	$1104.20	$1425.80
1010/1015	1265/1270	Oct 30	$1.72	$3.28	69%	0.52	$1013.28	$1266.72
1010/1015	1260/1265	Oct 30	$1.82	$3.18	66%	0.57	$1013.18	$1261.82
1010/1015	1280/1285	Oct 30	$1.27	$3.73	77%	0.34	$1013.73	$1281.27
1010/1015	1270/1275	Oct 30	$1.52	$3.48	72%	0.44	$1013.48	$1271.52
1040/1045	1275/1280	Oct 30	$1.28	$3.72	75%	0.34	$1043.72	$1276.28

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 305 found (best R:R 199.00, cheapest $0.05)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$1270.00	$1280.00	$1290.00	Nov 20	$0.05	$9.95	4%	199.00
$1310.00	$1320.00	$1330.00	Nov 13	$0.10	$9.90	4%	99.00
$1160.00	$1170.00	$1180.00	Nov 20	$0.10	$9.90	4%	99.00
$1210.00	$1215.00	$1220.00	Oct 30	$0.10	$4.90	7%	49.00
$1270.00	$1275.00	$1280.00	Oct 30	$0.05	$4.95	5%	99.00

PUTS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$1200.00	$1210.00	$1220.00	Nov 20	$0.10	$9.90	4%	99.00
$1195.00	$1200.00	$1205.00	Oct 30	$0.05	$4.95	6%	99.00
$1205.00	$1210.00	$1215.00	Oct 30	$0.10	$4.90	7%	49.00
$1175.00	$1180.00	$1185.00	Oct 30	$0.05	$4.95	5%	99.00
$1020.00	$1030.00	$1040.00	Nov 20	$0.05	$9.95	2%	199.00

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 114 found (best net $-21.70, 111 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$1000.00	$1135.00	1:2	Nov 13	-$21.70	$113.30
$1000.00	$1090.00	1:2	Oct 30	-$54.35	$35.65
$1230.00	$1340.00	1:2	Dec 11	-$26.50	$83.50
$1445.00	$1450.00	1:2	Oct 30	$0.00	$5.00
$1460.00	$1465.00	1:2	Oct 30	-$0.02	$4.98

PUTS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$1350.00	$1220.00	1:2	Dec 11	-$25.45	$104.55
$1200.00	$1100.00	1:2	Dec 11	-$14.20	$85.80
$1080.00	$1075.00	1:2	Oct 30	-$0.01	$4.99
$1070.00	$1065.00	1:2	Oct 30	-$0.03	$4.97
$1065.00	$1060.00	1:2	Oct 30	-$0.03	$4.97

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 199 found (best yield 5.41%, avg 2.57%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$1340.00	Dec 11	$66.70	0.40	8.8%	5.41%	14.18%	--	30
$1350.00	Dec 11	$63.60	0.39	9.6%	5.16%	14.74%	1	6
$1390.00	Dec 11	$51.80	0.34	12.8%	4.20%	17.03%	--	30
$1250.00	Dec 4	$95.00	0.52	1.5%	7.71%	9.17%	4	3
$1400.00	Dec 11	$48.40	0.33	13.6%	3.93%	17.56%	1	--
$1270.00	Dec 4	$83.80	0.49	3.1%	6.80%	9.88%	1	3
$1300.00	Dec 4	$71.90	0.44	5.5%	5.84%	11.35%	1	8
$1310.00	Dec 4	$68.30	0.43	6.3%	5.54%	11.87%	--	12
$1320.00	Dec 4	$65.20	0.41	7.1%	5.29%	12.43%	--	12
$1350.00	Dec 4	$54.40	0.37	9.6%	4.42%	13.99%	--	11

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 17,454

Total Puts 9,860

Put/Call Ratio 0.56

Net Difference 7,594

Prior's Put/Call Breakdown

Total Calls 7,092

Total Puts 2,746

Put/Call Ratio 0.39

Net Difference 4,346

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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