Tour v477
AMKR
AMKOR TECHNOLOGY INC
$49.87 +3.34%
$49.61 (-0.52%)🌙
as of 07/31 06:11 PM
(7/30 18:17) ◀
|
Friday, July 31, 2026 (6:11pm)
January 2026
|
▶ (8/3 18:11)
◀ 7/31 18:11 ▶

Option Volume

Detail
ℹ
Current (07/31) 8,213
Calls: 3,795 (46%)
Puts: 4,418 (54%)
Prior (07/30) 9,838
Calls: 7,141 (73%)
Puts: 2,697 (27%)
Current vs Prior -16.52%
Calls: -46.86% (Calls)
Puts: +63.81% (Puts)
Prior 7-Day Total 102,298
Calls: 60,243 (59%)
Puts: 42,055 (41%)
Prior 7-Day Average 14,614
Calls: 8,606 (59%)
Puts: 6,007 (41%)
Current vs Prior 7-Day Avg -43.80%
Calls: -55.90%
Puts: -26.46%
Sentiment BEARISH

Dollar Volume

Detail
ℹ
Current (07/31) $2.83M
Calls: $1.87M (66%)
Puts: $962.1K (34%)
Prior (07/30) $4.10M
Calls: $2.87M (70%)
Puts: $1.23M (30%)
Current vs Prior -30.93%
Calls: -34.94%
Puts: -21.54%
Prior 7-Day Total $58.71M
Calls: $33.49M (57%)
Puts: $25.22M (43%)
Prior 7-Day Average $8.39M
Calls: $4.78M (57%)
Puts: $3.60M (43%)
Current vs Prior 7-Day Avg -66.23%
Calls: -60.91%
Puts: -73.30%
Sentiment BULLISH

Put/Call Ratio

Detail
ℹ
Current (07/31) 1.16
Prior (07/30) 0.38
Current vs Prior +208.24%
Prior 7-Day Average 0.71
Current vs Prior 7-Day Avg +64.20%
Sentiment BEARISH

Open Interest

Detail
ℹ
Current (07/31) 98,170
Calls: 54,973 (56%)
Puts: 43,197 (44%)
Prior (07/30) 110,416
Calls: 62,764 (57%)
Puts: 47,652 (43%)
Current vs Prior -11.09%
Prior 7-Day Total 640,191
Calls: 386,317 (60%)
Puts: 253,874 (40%)
Prior 7-Day Average 91,455
Calls: 55,188 (60%)
Puts: 36,267 (40%)
Current vs Prior 7-Day Avg +7.34%
Sentiment BEARISH

Expected Move

Detail
ℹ
Expiry (08/07) | Next (08/14)Expiry (08/21) | Next (09/18)
Current 12.23% | 16.24%19.45% | 28.17%
Prior 13.78% | 16.64%20.00% | 28.91%
Current vs Prior -11.23% | -2.38%-2.73% | -2.53%
Prior 7-Day Avg 21.76% | 28.44%22.64% | 30.19%
Current vs 7-Day Avg -43.78% | -42.89%-14.10% | -6.69%
Prior 7-Day Eod 13.78% | 16.64%20.00% | 28.91%
Current vs 7-Day Eod -11.23% | -2.38%-2.73% | -2.53%
Sentiment BULLISHBULLISH

Relative Spread

Detail
ℹ
Expiry | Next
Current 3.53% | 5.92%
Calls: 2.74% | 6.32%
Puts: 4.32% | 5.52%
Prior 3.53% | 5.92%
Calls: 2.74% | 6.32%
Puts: 4.32% | 5.52%
Current vs Prior +0.00% | +0.00%
Prior 7-Day Avg 8.65% | 6.22%
Calls: 6.94% | 5.37%
Puts: 10.36% | 7.07%
Current vs 7-Day Avg -59.20% | -4.85%
Liquidity Acceptable
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🤖 AI Insights

Moderately bullish flow with 66% call dollar volume ($1.87M). Slightly bearish P/C ratio of 1.16. P/C ratio rising 208% - increased hedging/bearish positioning.

Smart Money BULLISH
Retail Flow BEARISH
Overall BEARISH
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 BULLISH
7-Day Avg NEUTRAL
Current BULLISH
Prior BULLISH
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

Options with the tightest bid-ask spreads (<10%). Lower spreads = better fills and less slippage. Showing top 5 of results (avg 7.7%, best 6.2%)

CALLS (2)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$50.00Aug 214.404.70$4.556.6%1910.54770
$51.00Aug 143.103.40$3.259.2%130.49--
PUTS (3)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$47.00Aug 213.103.30$3.206.2%420.35261
$46.00Aug 212.752.95$2.857.0%2090.32825
$55.00Aug 217.207.90$7.559.3%280.612.2K

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. 34 found (avg delta 0.61, highest 0.85)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$40.00Aug 2110.6012.70$11.6518.0%120.8544
$43.00Aug 217.9010.90$9.4031.9%10.77--
$44.00Aug 217.7010.30$9.0028.9%40.7524
$46.00Aug 145.607.40$6.5027.7%20.71--
$45.00Aug 217.108.00$7.5511.9%370.71121
PUTS (4)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$55.00Aug 217.207.90$7.559.3%280.612.2K
$53.00Aug 215.606.60$6.1016.4%10.55--
$52.00Aug 215.205.90$5.5512.6%10.52--
$51.00Aug 72.754.30$3.5343.9%20.51--

Most actively traded options today. High liquidity = easy entry/exit. 99 active (total vol 4.4K, top 939)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$50.00Aug 214.404.70$4.556.6%1910.54770
$55.00Aug 70.801.15$0.9835.7%1310.27404
$55.00Aug 212.503.20$2.8524.6%1130.39560
$48.00Aug 215.406.50$5.9518.5%570.61673
$46.00Aug 216.408.20$7.3024.7%540.68135
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$43.00Aug 70.150.80$0.48135.4%9390.123
$45.00Aug 212.402.80$2.6015.4%8010.292.8K
$40.00Aug 70.000.40$0.20200.0%4810.0631
$46.00Aug 212.752.95$2.857.0%2090.32825
$48.00Aug 213.303.80$3.5514.1%2080.391.7K

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 25 strikes (avg 12.5%, max 22.0%)

CALLS (5)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$54.00Aug 7Sep 4113.3%92.8%22.0%51--
$51.00Aug 7Sep 11115.4%96.4%19.7%15--
$53.00Aug 7Sep 11106.9%89.7%19.2%74
$48.50Aug 7Aug 14101.8%85.7%18.8%516
$50.00Aug 7Sep 4100.7%89.5%12.5%4634
PUTS (5)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$45.00Aug 7Sep 4106.7%88.5%20.6%12954
$44.00Aug 7Aug 21110.9%92.9%19.5%7737
$51.00Aug 7Sep 4115.4%97.5%18.3%3--
$47.50Aug 7Aug 21110.7%95.8%15.5%1427
$43.00Aug 7Aug 28105.2%91.5%14.9%9448

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 58 found (best R:R 19.00, avg 3.03)

BULL CALL (5)
BuySellExpiryDebitMax GainMax LossR:RBE
$49.00$51.00Sep 11$0.10$1.90$0.1019.00$49.10
$50.00$51.00Aug 7$0.10$0.90$0.109.00$50.10
$51.00$52.00Aug 14$0.10$0.90$0.109.00$51.10
$53.00$54.00Aug 7$0.15$0.85$0.155.67$53.15
$52.00$55.00Aug 28$0.50$2.50$0.505.00$52.50
BEAR PUT (5)
BuySellExpiryDebitMax GainMax LossR:RBE
$42.00$40.00Aug 7$0.20$1.80$0.209.00$41.80
$42.00$41.00Aug 21$0.10$0.90$0.109.00$41.90
$44.00$43.00Aug 21$0.10$0.90$0.109.00$43.90
$45.00$42.50Aug 14$0.35$2.15$0.356.14$44.65
$41.50$40.00Aug 14$0.23$1.27$0.235.52$41.27

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 69 found (best R:R 9.00, avg 1.08)

BEAR CALL (5)
SellBuyExpiryCreditMax GainMax LossR:RBE
$49.00$50.00Aug 28$0.80$0.80$0.204.00$49.80
$46.00$48.00Aug 14$1.55$1.55$0.453.44$47.55
$54.00$55.00Aug 7$0.75$0.75$0.253.00$54.75
$40.00$43.00Aug 21$2.25$2.25$0.753.00$42.25
$50.00$51.00Sep 4$0.75$0.75$0.253.00$50.75
BULL PUT (5)
SellBuyExpiryCreditMax GainMax LossR:RBE
$51.00$50.00Aug 7$0.90$0.90$0.109.00$50.10
$50.00$48.50Aug 14$1.12$1.12$0.382.95$48.88
$55.00$53.00Aug 21$1.45$1.45$0.552.64$53.55
$44.50$44.00Aug 21$0.32$0.32$0.181.78$44.18
$53.00$52.00Aug 21$0.55$0.55$0.451.22$52.45

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 27 found (avg debit $1.07, cheapest $0.25)

CALLS (5)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$51.00Aug 7Aug 14$0.37115.4%97.7%
$49.00Aug 21Aug 28$0.6597.3%91.6%
$50.00Aug 7Aug 14$0.67100.7%96.8%
$55.00Aug 7Aug 14$0.8093.3%94.1%
$46.00Aug 14Aug 21$0.8084.9%99.3%
PUTS (5)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$49.00Aug 21Aug 28$0.2597.3%91.6%
$40.00Aug 7Aug 14$0.35111.1%98.8%
$45.00Aug 7Aug 14$0.40106.7%84.9%
$42.50Aug 7Aug 14$0.45112.5%95.8%
$48.00Aug 7Aug 14$0.73103.9%87.8%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 24 found (cheapest 11.25% of stock, avg 18.54%)

StrikeExpiryCall$Put$TotalBE LowBE HighCost%
$50.00Aug 7$2.98$2.63$5.61$44.39$55.6111.25%
$48.50Aug 7$3.75$1.95$5.70$42.80$54.2011.43%
$48.00Aug 7$4.00$1.80$5.80$42.20$53.8011.63%
$51.00Aug 7$2.88$3.53$6.41$44.59$57.4112.85%
$48.50Aug 14$4.70$2.68$7.38$41.12$55.8814.80%
$50.00Aug 14$3.65$3.80$7.45$42.55$57.4514.94%
$48.00Aug 14$4.95$2.53$7.48$40.52$55.4815.00%
$50.00Aug 21$4.55$4.55$9.10$40.90$59.1018.25%
$52.00Aug 21$3.85$5.55$9.40$42.60$61.4018.85%
$47.00Aug 21$6.30$3.20$9.50$37.50$56.5019.05%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 73 found (cheapest 5.47% of stock, avg 11.57%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$55.00$42.50Aug 14$1.78$0.95$2.73$39.77$57.73
$55.00$47.50Aug 7$0.98$1.78$2.76$44.74$57.76
$55.00$48.00Aug 7$0.98$1.80$2.78$45.22$57.78
$55.00$48.50Aug 7$0.98$1.95$2.93$45.57$57.93
$55.00$45.00Aug 14$1.78$1.30$3.08$41.92$58.08
$55.00$49.50Aug 7$0.98$2.40$3.38$46.12$58.38
$54.00$47.50Aug 7$1.73$1.78$3.51$43.99$57.51
$54.00$48.00Aug 7$1.73$1.80$3.53$44.47$57.53
$52.00$47.50Aug 7$1.83$1.78$3.61$43.89$55.61
$55.00$50.00Aug 7$0.98$2.63$3.61$46.39$58.61

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 111 found (best R:R 9.00, avg credit $0.88)

Put SpreadCall SpreadExpiryCreditMax LossR:RBE LowBE High
48/4854/55Aug 7$0.90$0.109.00$47.60$54.90
40/4246/48Aug 14$1.78$0.228.09$39.72$47.78
42/4246/48Aug 14$1.72$0.286.14$40.78$47.72
40/4248/50Aug 14$1.28$0.225.82$40.22$49.78
40/4143/44Aug 21$0.85$0.155.67$40.15$43.85
45/4853/55Aug 14$2.53$0.475.38$45.47$55.53
42/4248/50Aug 14$1.22$0.284.36$41.28$49.72
48/5051/52Aug 14$1.22$0.284.36$48.78$52.22
47/4848/50Aug 7$1.20$0.304.00$46.30$49.70
40/4147/48Aug 21$0.80$0.204.00$40.20$47.80

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 12 found (best R:R 9.00, cheapest $0.05)

CALLS (5)
LowMidHighExpiryDebitMax GainR:R
$52.00$53.00$54.00Aug 21$0.10$0.909.00
$51.00$52.00$53.00Sep 11$0.15$0.855.67
$50.00$51.00$52.00Aug 14$0.30$0.702.33
$49.00$50.00$51.00Aug 28$0.50$0.501.00
$46.00$47.00$48.00Aug 21$0.65$0.350.54
PUTS (5)
LowMidHighExpiryDebitMax GainR:R
$44.50$45.00$45.50Aug 7$0.05$0.459.00
$45.00$45.50$46.00Aug 7$0.08$0.425.25
$44.00$44.50$45.00Aug 21$0.11$0.393.55
$40.00$45.00$50.00Sep 4$1.28$3.722.91
$47.50$48.00$48.50Aug 7$0.13$0.372.85

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 17 found (best net $-0.45, 16 credits)

CALLS (4)
Buy KSell KRatioExpiryNetMax Gain
$53.00$55.001:2Aug 14-$0.48$1.52
$54.00$55.001:2Aug 7-$0.23$0.77
$51.00$52.001:2Aug 7-$0.78$0.22
$45.00$49.001:2Sep 11-$3.80$0.20
PUTS (5)
Buy KSell KRatioExpiryNetMax Gain
$50.00$45.001:2Sep 4-$0.45$4.55
$45.00$40.001:2Sep 4-$0.66$4.34
$48.00$45.001:2Aug 14-$0.07$2.93
$43.00$40.001:2Aug 28-$0.83$2.17
$42.00$40.001:2Aug 7$0.00$2.00

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 28 found (best yield 10.63%, avg 6.12%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$51.00Sep 11$5.300.562.3%10.63%12.89%2--
$50.00Sep 4$5.000.590.3%10.03%10.29%12--
$52.00Sep 11$4.900.534.3%9.83%14.10%1--
$53.00Sep 11$4.600.506.3%9.22%15.50%1--
$50.00Aug 21$4.400.540.3%8.82%9.08%191770
$50.00Aug 28$4.300.560.3%8.62%8.88%61
$51.00Aug 28$4.300.532.3%8.62%10.89%3--
$51.00Sep 4$4.100.572.3%8.22%10.49%14--
$51.00Aug 21$3.900.512.3%7.82%10.09%81
$52.00Aug 21$3.500.484.3%7.02%11.29%123

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 3,795
Total Puts 4,418
Put/Call Ratio 1.16
Net Difference -623

Prior's Put/Call Breakdown

Total Calls 7,141
Total Puts 2,697
Put/Call Ratio 0.38
Net Difference 4,444

Prior 7-Day Put/Call Summary

Total Calls 60,243
Total Puts 42,055
Average Put/Call Ratio 0.71
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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Chart Title

Price — Past 7 Days

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