TSM - Options Database

TSM

TAIWAN SEMICONDUCTOR ADR

$452.88 +0.50%

$452.40 (-0.11%)🌙

as of 09/29 02:44 AM

(9/28 15:06) ◀

Monday, September 28, 2026 (2:44am)

▶ (9/29 15:06)

◀ 9/28 02:44 ▶

Option Volume

Detail

ℹ

Current (09/29) 115,775

Calls: 55,224 (48%)

Puts: 60,551 (52%)

Prior (09/25) 105,215

Calls: 58,369 (55%)

Puts: 46,846 (45%)

Current vs Prior +10.04%

Calls: -5.39% (Calls)

Puts: +29.26% (Puts)

Prior 7-Day Total 687,366

Calls: 367,402 (53%)

Puts: 319,964 (47%)

Prior 7-Day Average 114,561

Calls: 52,486 (53%)

Puts: 45,709 (47%)

Current vs Prior 7-Day Avg +1.06%

Calls: +5.22%

Puts: +32.47%

Sentiment BEARISH

Dollar Volume

Detail

ℹ

Current (09/29) $151.00M

Calls: $99.27M (66%)

Puts: $51.74M (34%)

Prior (09/25) $96.35M

Calls: $70.14M (73%)

Puts: $26.20M (27%)

Current vs Prior +56.73%

Calls: +41.52%

Puts: +97.44%

Prior 7-Day Total $760.34M

Calls: $533.64M (70%)

Puts: $226.71M (30%)

Prior 7-Day Average $126.72M

Calls: $76.23M (70%)

Puts: $32.39M (30%)

Current vs Prior 7-Day Avg +19.16%

Calls: +30.21%

Puts: +59.75%

Sentiment BULLISH

Put/Call Ratio

Detail

ℹ

Current (09/29) 1.10

Prior (09/25) 0.80

Current vs Prior +36.62%

Prior 7-Day Average 0.87

Current vs Prior 7-Day Avg +25.95%

Sentiment BEARISH

Open Interest

Detail

ℹ

Current (09/29) 1,239,538

Calls: 610,394 (49%)

Puts: 629,144 (51%)

Prior (09/25) 1,768,900

Calls: 861,874 (49%)

Puts: 907,026 (51%)

Current vs Prior -29.93%

Prior 7-Day Total 11,077,486

Calls: 5,218,432 (47%)

Puts: 5,859,054 (53%)

Prior 7-Day Average 1,846,247

Calls: 869,738 (47%)

Puts: 976,509 (53%)

Current vs Prior 7-Day Avg -32.86%

Sentiment BULLISH

Expected Move

Detail

ℹ

WKMO Expiry (10/02) | Next (10/09)Expiry (10/16) | Next (11/20)

Current 3.08% | 4.78%6.72% | 11.52%

Prior 3.36% | 4.72%6.45% | 11.59%

Current vs Prior -8.51% | +1.28%+4.19% | -0.60%

Prior 7-Day Avg 2.53% | 4.30%4.27% | 10.25%

Current vs 7-Day Avg +21.73% | +11.05%+57.40% | +12.36%

Prior 7-Day Eod 3.36% | 4.72%6.45% | 11.59%

Current vs 7-Day Eod -8.51% | +1.28%+4.19% | -0.60%

Sentiment BULLISHBEARISH

Relative Spread

Detail

ℹ

Expiry | Next

Current 4.63% | 5.05%

Calls: 2.72% | 3.62%

Puts: 6.54% | 6.49%

Prior 8.65% | 3.95%

Calls: 3.70% | 3.85%

Puts: 13.61% | 4.05%

Current vs Prior -46.47% | +27.85%

Prior 7-Day Avg 11.85% | 2.98%

Calls: 7.02% | 2.50%

Puts: 16.69% | 3.46%

Current vs 7-Day Avg -60.93% | +69.46%

Liquidity Acceptable

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🤖 AI Insights

Moderately bullish flow with 66% call dollar volume ($99.27M). Elevated premium activity with dollar volume up 57% vs prior. Slightly bearish P/C ratio of 1.10. P/C ratio rising 37% - increased hedging/bearish positioning.

Smart Money BULLISH

Retail Flow NEUTRAL

Overall MIXED

Dollar Volume

Option Volume

Put/Call Ratio

Open Interest

Expected Move

Current BULLISH

Prior BULLISH

7-Day Avg BULLISH

Current NEUTRAL

Prior BULLISH

7-Day Avg NEUTRAL

Current NEUTRAL

Prior NEUTRAL

7-Day Avg NEUTRAL

Current NEUTRAL

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 86 of results (avg 7.3%, best 2.9%)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$370.00	Oct 16	82.70	85.10	$83.90	2.9%	3	0.98	--
$370.00	Oct 2	81.65	84.65	$83.15	3.6%	2	1.00	6
$380.00	Oct 16	72.70	75.55	$74.13	3.8%	7	0.97	728
$380.00	Oct 2	71.65	74.65	$73.15	4.1%	1	1.00	--
$450.00	Oct 16	16.00	16.70	$16.35	4.3%	663	0.56	9.5K

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$540.00	Oct 9	85.70	89.05	$87.38	3.8%	21	1.00	--
$485.00	Nov 6	38.45	40.40	$39.42	4.9%	5	0.70	--
$520.00	Oct 2	65.70	69.35	$67.53	5.4%	1	0.99	--
$475.00	Oct 16	26.85	28.45	$27.65	5.8%	18	0.71	--
$500.00	Oct 30	48.85	51.90	$50.38	6.1%	1	0.81	--

Affordable options under $1.00 per contract. Great for defined-risk strategies with minimal capital. 11 found (avg $0.62, cheapest $0.15)

CALLS (3)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$480.00	Oct 2	0.42	0.49	$0.45	15.6%	803	0.06	715
$477.50	Oct 2	0.56	0.64	$0.60	13.3%	413	0.08	108
$475.00	Oct 2	0.75	0.82	$0.78	9.0%	498	0.10	640

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$415.00	Oct 2	0.14	0.16	$0.15	13.3%	323	0.02	399
$425.00	Oct 2	0.35	0.41	$0.38	15.8%	404	0.05	610
$427.50	Oct 2	0.46	0.53	$0.50	14.0%	520	0.07	263
$430.00	Oct 2	0.61	0.69	$0.65	12.3%	1.1K	0.08	2.1K
$432.50	Oct 2	0.78	0.90	$0.84	14.3%	451	0.10	463

In-the-money options with delta >0.50. Higher probability of profit, lower leverage. 131 found (avg delta 0.76, highest 1.00)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$370.00	Oct 2	81.65	84.65	$83.15	3.6%	2	1.00	6
$380.00	Oct 2	71.65	74.65	$73.15	4.1%	1	1.00	--
$392.50	Oct 2	58.55	62.20	$60.38	6.0%	1	1.00	--
$397.50	Oct 2	54.30	57.85	$56.08	6.3%	2	1.00	--
$400.00	Oct 2	52.15	54.95	$53.55	5.2%	21	1.00	222

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$540.00	Oct 9	85.70	89.05	$87.38	3.8%	21	1.00	--
$520.00	Oct 2	65.70	69.35	$67.53	5.4%	1	0.99	--
$500.00	Oct 9	45.80	49.20	$47.50	7.2%	1	0.96	--
$495.00	Oct 9	40.90	44.50	$42.70	8.4%	10	0.94	15
$520.00	Oct 16	65.25	69.45	$67.35	6.2%	6	0.94	--

Most actively traded options today. High liquidity = easy entry/exit. 384 active (total vol 77.5K, top 2.8K)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$460.00	Oct 16	11.15	12.15	$11.65	8.6%	2.6K	0.45	4.7K
$460.00	Oct 2	3.20	3.95	$3.58	20.9%	2.5K	0.34	2.2K
$505.00	Oct 16	1.64	2.03	$1.84	21.2%	2.4K	0.11	135
$467.50	Oct 2	1.63	1.83	$1.73	11.6%	2.2K	0.19	401
$472.50	Oct 2	1.00	1.07	$1.04	6.7%	2.2K	0.13	258

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$405.00	Oct 16	1.36	1.84	$1.60	30.0%	2.8K	0.09	419
$440.00	Oct 2	1.75	1.95	$1.85	10.8%	2.6K	0.20	2.5K
$435.00	Oct 16	5.80	8.05	$6.93	32.5%	2.2K	0.29	197
$405.00	Oct 9	0.34	0.65	$0.50	62.0%	1.4K	0.04	267
$435.00	Oct 2	1.06	1.16	$1.11	9.0%	1.3K	0.13	801

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 8 strikes (avg 2.6%, max 4.9%)

CALLS (2)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$450.00	Oct 2	Nov 6	33.1%	32.3%	2.4%	995	1.5K
$445.00	Oct 2	Nov 6	33.4%	32.9%	1.7%	450	437

PUTS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$480.00	Oct 16	Oct 30	36.0%	34.3%	4.9%	17	139
$485.00	Oct 16	Nov 6	36.7%	35.2%	4.1%	20	30
$450.00	Oct 2	Nov 6	33.1%	32.3%	2.4%	657	578
$440.00	Oct 2	Nov 6	33.8%	33.0%	2.1%	2.7K	2.5K
$445.00	Oct 2	Nov 6	33.4%	32.9%	1.7%	594	1.1K

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 234 found (best R:R 3.03, avg 7.48)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$445.00	$447.50	Oct 16	$0.62	$1.88	$0.62	61%	3.03	$445.62
$435.00	$440.00	Oct 23	$2.67	$2.33	$2.67	70%	0.87	$437.67
$450.00	$455.00	Oct 23	$1.97	$3.03	$1.97	56%	1.54	$451.97
$460.00	$462.50	Oct 9	$0.32	$2.18	$0.32	40%	6.81	$460.32
$495.00	$500.00	Oct 30	$0.37	$4.63	$0.37	21%	12.51	$495.37

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$452.50	$450.00	Oct 9	$0.52	$1.98	$0.52	48%	3.81	$451.98
$445.00	$440.00	Oct 30	$1.30	$3.70	$1.30	41%	2.85	$443.70
$440.00	$437.50	Oct 16	$0.23	$2.27	$0.23	33%	9.87	$439.77
$460.00	$455.00	Nov 6	$2.02	$2.98	$2.02	53%	1.48	$457.98
$470.00	$467.50	Oct 16	$1.20	$1.30	$1.20	66%	1.08	$468.80

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 188 found (best R:R 3.39, avg 0.32)

BEAR CALL (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$457.50	$460.00	Oct 9	$1.93	$1.93	$0.57	55%	3.39	$459.43
$455.00	$460.00	Oct 23	$2.90	$2.90	$2.10	49%	1.38	$457.90
$462.50	$465.00	Oct 16	$1.43	$1.43	$1.07	58%	1.34	$463.93
$465.00	$470.00	Oct 30	$2.30	$2.30	$2.70	58%	0.85	$467.30
$462.50	$465.00	Oct 9	$1.10	$1.10	$1.40	63%	0.79	$463.60

BULL PUT (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$440.00	$435.00	Oct 30	$2.30	$2.30	$2.70	64%	0.85	$437.70
$410.00	$405.00	Nov 6	$1.30	$1.30	$3.70	83%	0.35	$408.70
$427.50	$425.00	Oct 16	$1.08	$1.08	$1.42	77%	0.76	$426.42
$430.00	$425.00	Nov 6	$1.92	$1.92	$3.08	70%	0.62	$428.08
$450.00	$447.50	Oct 9	$1.58	$1.58	$0.92	56%	1.72	$448.42

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 14 found (avg debit $3.65, cheapest $3.17)

CALLS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$460.00	Oct 2	Oct 9	$3.17	35.1%	30.8%
$455.00	Oct 2	Oct 9	$3.80	35.2%	32.1%
$452.50	Oct 2	Oct 9	$4.05	33.2%	30.4%
$447.50	Oct 2	Oct 9	$4.26	33.0%	30.9%
$445.00	Oct 2	Oct 9	$3.65	33.4%	32.1%

PUTS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$460.00	Oct 2	Oct 9	$3.82	35.1%	30.8%
$455.00	Oct 2	Oct 9	$3.65	35.2%	32.1%
$452.50	Oct 2	Oct 9	$2.90	33.2%	30.4%
$447.50	Oct 2	Oct 9	$3.02	33.0%	30.9%
$445.00	Oct 2	Oct 9	$3.17	33.4%	32.1%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 107 found (cheapest 2.78% of stock, avg 6.78%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$452.50	Oct 2	$6.45	$6.15	$12.60	$439.90	$465.10	2.78%
$450.00	Oct 2	$7.98	$4.95	$12.93	$437.07	$462.93	2.86%
$455.00	Oct 2	$5.48	$7.48	$12.96	$442.04	$467.96	2.86%
$457.50	Oct 2	$4.40	$8.78	$13.18	$444.32	$470.68	2.91%
$447.50	Oct 2	$9.32	$3.93	$13.25	$434.25	$460.75	2.93%
$460.00	Oct 2	$3.58	$10.03	$13.61	$446.39	$473.61	3.01%
$445.00	Oct 2	$11.30	$3.13	$14.43	$430.57	$459.43	3.19%
$462.50	Oct 2	$2.84	$11.83	$14.67	$447.83	$477.17	3.24%
$442.50	Oct 2	$12.70	$2.35	$15.05	$427.45	$457.55	3.32%
$465.00	Oct 2	$2.21	$14.05	$16.26	$448.74	$481.26	3.59%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 150 found (cheapest 1.01% of stock, avg 4.51%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$465.00	$442.50	Oct 2	$2.21	$2.35	$4.56	$437.94	$469.56
$462.50	$442.50	Oct 2	$2.84	$2.35	$5.19	$437.31	$467.69
$465.00	$445.00	Oct 2	$2.21	$3.13	$5.34	$439.66	$470.34
$462.50	$445.00	Oct 2	$2.84	$3.13	$5.97	$439.03	$468.47
$460.00	$442.50	Oct 2	$3.58	$2.35	$5.93	$436.57	$465.93
$460.00	$445.00	Oct 2	$3.58	$3.13	$6.71	$438.29	$466.71
$465.00	$447.50	Oct 2	$2.21	$3.93	$6.14	$441.36	$471.14
$462.50	$447.50	Oct 2	$2.84	$3.93	$6.77	$440.73	$469.27
$460.00	$447.50	Oct 2	$3.58	$3.93	$7.51	$439.99	$467.51
$457.50	$442.50	Oct 2	$4.40	$2.35	$6.75	$435.75	$464.25

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 334 found (best R:R 1.40, avg credit $1.23)

Put Spread	Call Spread	Expiry	Credit	Max Loss	POP	R:R	BE Low	BE High
405/410	480/485	Nov 6	$2.92	$2.08	50%	1.40	$407.08	$482.92
405/410	495/500	Nov 6	$2.30	$2.70	59%	0.85	$407.70	$497.30
405/410	485/490	Nov 6	$2.50	$2.50	53%	1.00	$407.50	$487.50
410/415	480/485	Nov 6	$2.82	$2.18	47%	1.29	$412.18	$482.82
405/410	490/495	Nov 6	$2.33	$2.67	56%	0.87	$407.67	$492.33
395/400	480/485	Nov 6	$2.30	$2.70	55%	0.85	$397.70	$482.30
380/385	485/490	Oct 9	$0.76	$4.24	85%	0.18	$384.24	$485.76
385/390	485/490	Oct 9	$0.80	$4.20	84%	0.19	$389.20	$485.80
410/415	495/500	Nov 6	$2.20	$2.80	56%	0.79	$412.80	$497.20
385/390	495/500	Oct 23	$1.24	$3.76	75%	0.33	$388.76	$496.24

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 173 found (best R:R 16.65, cheapest $0.05)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$400.00	$415.00	$430.00	Oct 30	$0.85	$14.15	17%	16.65
$510.00	$520.00	$530.00	Nov 6	$0.10	$9.90	7%	99.00
$465.00	$470.00	$475.00	Nov 6	$0.05	$4.95	7%	99.00
$455.00	$460.00	$465.00	Oct 30	$0.10	$4.90	8%	49.00
$510.00	$520.00	$530.00	Oct 16	$0.21	$9.79	6%	46.62

PUTS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$462.50	$465.00	$467.50	Oct 2	$0.06	$2.44	9%	40.67
$400.00	$405.00	$410.00	Oct 30	$0.07	$4.93	4%	70.43
$435.00	$437.50	$440.00	Oct 2	$0.06	$2.44	7%	40.67
$450.00	$452.50	$455.00	Oct 2	$0.13	$2.37	12%	18.23
$490.00	$495.00	$500.00	Oct 9	$0.07	$4.93	4%	70.43

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 175 found (best net $-7.62, 168 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$400.00	$425.00	1:2	Oct 23	-$13.43	$11.57
$510.00	$520.00	1:2	Oct 16	-$0.32	$9.68
$520.00	$530.00	1:2	Oct 16	-$0.09	$9.91
$485.00	$490.00	1:2	Oct 9	-$0.36	$4.64
$520.00	$530.00	1:2	Oct 23	-$0.49	$9.51

PUTS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$540.00	$500.00	1:2	Oct 9	-$7.62	$32.38
$490.00	$470.00	1:2	Oct 9	-$3.43	$16.57
$485.00	$460.00	1:2	Nov 6	-$5.42	$19.58
$370.00	$365.00	1:2	Oct 9	$0.00	$5.00
$405.00	$402.50	1:2	Oct 2	$0.00	$2.50

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 86 found (best yield 3.73%, avg 1.24%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$460.00	Nov 6	$16.90	0.47	1.6%	3.73%	5.30%	4	8
$455.00	Nov 6	$19.10	0.51	0.5%	4.22%	4.69%	3	5
$465.00	Nov 6	$14.50	0.43	2.7%	3.20%	5.88%	12	2
$470.00	Nov 6	$12.70	0.40	3.8%	2.80%	6.58%	3	74
$475.00	Nov 6	$10.90	0.36	4.9%	2.41%	7.29%	9	92
$460.00	Oct 30	$15.00	0.47	1.6%	3.31%	4.88%	73	175
$465.00	Oct 30	$13.10	0.42	2.7%	2.89%	5.57%	69	125
$480.00	Nov 6	$9.25	0.33	6.0%	2.04%	8.03%	9	7
$455.00	Oct 30	$16.80	0.51	0.5%	3.71%	4.18%	69	178
$485.00	Nov 6	$8.15	0.29	7.1%	1.80%	8.89%	11	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 55,224

Total Puts 60,551

Put/Call Ratio 1.10

Net Difference -5,327

Prior's Put/Call Breakdown

Total Calls 58,369

Total Puts 46,846

Put/Call Ratio 0.80

Net Difference 11,523

Prior 7-Day Put/Call Summary

Total Calls 367,402

Total Puts 319,964

Average Put/Call Ratio 0.87

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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📈 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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