Tour v452
STM
STMICROELECTRONICS N ADR
$50.16 -6.16%
$49.59 (-1.14%)🌙
as of 07/28 07:08 PM
(7/27 19:08) ◀
|
Tuesday, July 28, 2026 (7:08pm)
January 2026
|
▶ (7/29 19:12)
◀ 7/28 19:08 ▶

Option Volume

Detail
ℹ
Current (07/28) 8,826
Calls: 6,197 (70%)
Puts: 2,629 (30%)
Prior (07/27) 13,249
Calls: 7,991 (60%)
Puts: 5,258 (40%)
Current vs Prior -33.38%
Calls: -22.45% (Calls)
Puts: -50.00% (Puts)
Prior 7-Day Total 147,566
Calls: 107,356 (73%)
Puts: 40,210 (27%)
Prior 7-Day Average 21,080
Calls: 15,336 (73%)
Puts: 5,744 (27%)
Current vs Prior 7-Day Avg -58.13%
Calls: -59.59%
Puts: -54.23%
Sentiment BULLISH

Dollar Volume

Detail
ℹ
Current (07/28) $3.54M
Calls: $2.69M (76%)
Puts: $851.4K (24%)
Prior (07/27) $3.66M
Calls: $1.83M (50%)
Puts: $1.84M (50%)
Current vs Prior -3.30%
Calls: +47.19%
Puts: -53.61%
Prior 7-Day Total $44.81M
Calls: $27.83M (62%)
Puts: $16.98M (38%)
Prior 7-Day Average $6.40M
Calls: $3.98M (62%)
Puts: $2.43M (38%)
Current vs Prior 7-Day Avg -44.66%
Calls: -32.30%
Puts: -64.91%
Sentiment BULLISH

Put/Call Ratio

Detail
ℹ
Current (07/28) 0.42
Prior (07/27) 0.66
Current vs Prior -35.53%
Prior 7-Day Average 0.53
Current vs Prior 7-Day Avg -19.29%
Sentiment BULLISH

Open Interest

Detail
ℹ
Current (07/28) 147,249
Calls: 92,359 (63%)
Puts: 54,890 (37%)
Prior (07/27) 107,524
Calls: 81,804 (76%)
Puts: 25,720 (24%)
Current vs Prior +36.95%
Prior 7-Day Total 1,216,898
Calls: 774,012 (64%)
Puts: 442,886 (36%)
Prior 7-Day Average 173,842
Calls: 110,573 (64%)
Puts: 63,269 (36%)
Current vs Prior 7-Day Avg -15.30%
Sentiment BEARISH

Expected Move

Detail
ℹ
Expiry (07/31) | Next (08/07)Expiry (08/21) | Next (09/18)
Current 9.33% | 12.42%16.85% | 21.93%
Prior 8.74% | 12.54%16.84% | 22.36%
Current vs Prior +6.79% | -0.92%+0.05% | -1.91%
Prior 7-Day Avg 11.34% | 14.48%17.52% | 24.12%
Current vs 7-Day Avg -17.74% | -14.20%-3.86% | -9.08%
Prior 7-Day Eod 8.74% | 12.54%16.84% | 22.36%
Current vs 7-Day Eod +6.79% | -0.92%+0.05% | -1.91%
Sentiment BEARISHBEARISH

Relative Spread

Detail
ℹ
Expiry | Next
Current 38.15% | 11.80%
Calls: 40.87% | 12.50%
Puts: 35.43% | 11.11%
Prior 38.15% | 11.80%
Calls: 40.87% | 12.50%
Puts: 35.43% | 11.11%
Current vs Prior +0.00% | +0.00%
Prior 7-Day Avg 23.24% | 11.19%
Calls: 24.77% | 9.75%
Puts: 21.72% | 12.62%
Current vs 7-Day Avg +64.14% | +5.46%
Liquidity Expensive
+
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🤖 AI Insights

Strong bullish conviction with 76% of dollar volume in calls ($2.69M) vs puts ($851.4K). Extreme bullish P/C ratio of 0.42 - heavy call buying (6,197 calls vs 2,629 puts). P/C ratio dropping 36% - sentiment shifting bullish. Call-heavy open interest (92,359 calls vs 54,890 puts) suggests bullish positioning.

Smart Money BULLISH
Retail Flow BULLISH
Overall BULLISH
Dollar Volume
Option Volume
Put/Call Ratio
Open Interest
Expected Move
Current BULLISH
Prior BEARISH
7-Day Avg BULLISH
Current BULLISH
Prior BULLISH
7-Day Avg NEUTRAL
Current BULLISH
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 20 of results (avg 7.6%, best 5.7%)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$49.00Aug 214.504.80$4.656.5%400.59264
$41.00Aug 2110.0010.70$10.356.8%40.86148
$50.00Aug 214.004.30$4.157.2%10.55--
$44.00Aug 217.608.20$7.907.6%150.7889
$51.00Aug 213.503.80$3.658.2%230.51--
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$60.00Aug 2110.3010.90$10.605.7%30.79--
$55.00Aug 216.607.00$6.805.9%40.64--
$49.00Aug 213.203.40$3.306.1%370.41408
$57.00Aug 218.008.50$8.256.1%30.71--
$52.00Aug 214.705.00$4.856.2%100.53--

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. 36 found (avg delta 0.70, highest 1.00)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$41.00Aug 2110.0010.70$10.356.8%40.86148
$44.00Aug 217.608.20$7.907.6%150.7889
$48.00Jul 312.104.50$3.3072.7%10.75--
$50.00Jul 311.653.50$2.5871.7%830.6113
$49.00Aug 214.504.80$4.656.5%400.59264
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$55.00Jul 314.305.60$4.9526.3%21.00164
$56.00Jul 314.807.00$5.9037.3%51.00--
$57.00Jul 315.707.60$6.6528.6%11.00--
$58.00Jul 316.708.30$7.5021.3%31.00--
$59.00Jul 317.609.30$8.4520.1%71.0028

Most actively traded options today. High liquidity = easy entry/exit. 111 active (total vol 5.3K, top 2.5K)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$53.00Aug 212.652.95$2.8010.7%2.5K0.4339
$55.00Aug 212.052.30$2.1711.5%8270.36422
$58.00Aug 70.401.05$0.7389.0%1070.1939
$50.00Jul 311.653.50$2.5871.7%830.6113
$52.00Aug 283.504.30$3.9020.5%600.5092
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$50.00Aug 213.603.90$3.758.0%1700.451.2K
$48.00Aug 212.753.00$2.888.7%1380.37958
$50.00Jul 311.151.85$1.5046.7%1210.42884
$42.00Aug 210.951.10$1.0214.7%880.17106
$43.00Aug 211.151.35$1.2516.0%750.201.3K

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 27 strikes (avg 35.4%, max 84.0%)

CALLS (5)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$60.00Jul 31Aug 28120.4%74.2%62.3%28186
$51.00Jul 31Aug 28114.0%78.3%45.7%4113
$50.00Jul 31Aug 21108.2%76.0%42.3%8413
$59.00Jul 31Aug 2198.2%76.1%29.0%96.9K
$58.00Jul 31Aug 2193.4%75.2%24.2%6123
PUTS (5)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$42.00Jul 31Aug 21149.8%81.4%84.0%93106
$45.00Jul 31Aug 28125.3%73.1%71.4%11109
$44.00Jul 31Sep 4128.3%76.6%67.6%61
$60.00Jul 31Aug 21120.4%75.9%58.6%1078
$48.00Jul 31Aug 21117.2%78.0%50.2%141958

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 66 found (best R:R 15.67, avg 2.45)

BULL CALL (5)
BuySellExpiryDebitMax GainMax LossR:RBE
$54.00$55.00Jul 31$0.12$0.88$0.127.33$54.12
$53.00$54.00Jul 31$0.13$0.87$0.136.69$53.13
$58.00$60.00Aug 7$0.28$1.72$0.286.14$58.28
$55.00$56.00Jul 31$0.15$0.85$0.155.67$55.15
$56.00$57.00Jul 31$0.15$0.85$0.155.67$56.15
BEAR PUT (5)
BuySellExpiryDebitMax GainMax LossR:RBE
$45.00$43.00Aug 7$0.12$1.88$0.1215.67$44.88
$43.00$42.00Aug 21$0.23$0.77$0.233.35$42.77
$48.50$48.00Aug 7$0.12$0.38$0.123.17$48.38
$51.00$50.00Aug 7$0.25$0.75$0.253.00$50.75
$44.00$43.00Aug 21$0.25$0.75$0.253.00$43.75

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 75 found (best R:R 10.11, avg 1.17)

BEAR CALL (5)
SellBuyExpiryCreditMax GainMax LossR:RBE
$41.00$44.00Aug 21$2.45$2.45$0.554.45$43.45
$44.00$49.00Aug 21$3.25$3.25$1.751.86$47.25
$51.00$52.00Jul 31$0.58$0.58$0.421.38$51.58
$49.50$50.00Aug 7$0.27$0.27$0.231.17$49.77
$50.00$51.00Aug 7$0.50$0.50$0.501.00$50.50
BULL PUT (5)
SellBuyExpiryCreditMax GainMax LossR:RBE
$60.00$55.00Aug 7$4.55$4.55$0.4510.11$55.45
$54.00$53.00Jul 31$0.85$0.85$0.155.67$53.15
$58.00$57.00Jul 31$0.85$0.85$0.155.67$57.15
$60.00$58.00Aug 21$1.60$1.60$0.404.00$58.40
$55.00$54.00Jul 31$0.75$0.75$0.253.00$54.25

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 31 found (avg debit $1.02, cheapest $0.25)

CALLS (5)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$60.00Jul 31Aug 7$0.27120.4%91.1%
$50.00Jul 31Aug 7$0.45108.2%90.2%
$57.00Jul 31Aug 7$0.6083.5%85.8%
$58.00Jul 31Aug 7$0.6093.4%92.6%
$56.00Jul 31Aug 7$0.6590.7%86.7%
PUTS (5)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$54.00Jul 31Aug 7$0.2586.0%87.9%
$45.00Jul 31Aug 7$0.50125.3%84.5%
$60.00Jul 31Aug 7$0.55120.4%91.1%
$43.00Jul 31Aug 7$0.60121.7%99.2%
$55.00Jul 31Aug 7$0.6091.2%87.2%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 31 found (cheapest 6.88% of stock, avg 14.23%)

StrikeExpiryCall$Put$TotalBE LowBE HighCost%
$51.00Jul 31$1.35$2.10$3.45$47.55$54.456.88%
$52.00Jul 31$0.77$2.70$3.47$48.53$55.476.92%
$53.00Jul 31$0.68$3.35$4.03$48.97$57.038.03%
$50.00Jul 31$2.58$1.50$4.08$45.92$54.088.13%
$48.00Jul 31$3.30$0.90$4.20$43.80$52.208.37%
$54.00Jul 31$0.55$4.20$4.75$49.25$58.759.47%
$55.00Jul 31$0.43$4.95$5.38$49.62$60.3810.73%
$49.50Aug 7$3.30$2.40$5.70$43.80$55.2011.36%
$51.00Aug 7$2.53$3.20$5.73$45.27$56.7311.42%
$54.00Aug 7$1.42$4.45$5.87$48.13$59.8711.70%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 97 found (cheapest 1.85% of stock, avg 7.99%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$56.00$48.50Jul 31$0.28$0.65$0.93$47.57$56.93
$55.00$48.50Jul 31$0.43$0.65$1.08$47.42$56.08
$56.00$49.00Jul 31$0.28$0.80$1.08$47.92$57.08
$56.00$48.00Jul 31$0.28$0.90$1.18$46.82$57.18
$54.00$48.50Jul 31$0.55$0.65$1.20$47.30$55.20
$55.00$49.00Jul 31$0.43$0.80$1.23$47.77$56.23
$53.00$48.50Jul 31$0.68$0.65$1.33$47.17$54.33
$55.00$48.00Jul 31$0.43$0.90$1.33$46.67$56.33
$54.00$49.00Jul 31$0.55$0.80$1.35$47.65$55.35
$52.00$48.50Jul 31$0.77$0.65$1.42$47.08$53.42

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 172 found (best R:R 9.00, avg credit $0.80)

Put SpreadCall SpreadExpiryCreditMax LossR:RBE LowBE High
48/5051/52Aug 7$0.90$0.109.00$48.60$51.90
48/5052/53Aug 7$0.90$0.109.00$48.60$52.90
47/4852/53Aug 21$0.88$0.127.33$47.12$52.88
48/4952/53Aug 21$0.87$0.136.69$48.13$52.87
50/5153/54Aug 21$0.87$0.136.69$50.13$53.87
51/5253/54Aug 21$0.87$0.136.69$51.13$53.87
50/5053/54Aug 7$0.86$0.146.14$49.14$53.86
50/5154/55Aug 21$0.86$0.146.14$50.14$54.86
51/5254/55Aug 21$0.86$0.146.14$51.14$54.86
46/4749/50Aug 21$0.85$0.155.67$46.15$49.85

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 27 found (best R:R 19.00, cheapest $0.05)

CALLS (5)
LowMidHighExpiryDebitMax GainR:R
$54.00$55.00$56.00Aug 7$0.05$0.9519.00
$52.00$53.00$54.00Aug 7$0.09$0.9110.11
$50.00$51.00$52.00Aug 7$0.10$0.909.00
$50.00$51.00$52.00Aug 21$0.10$0.909.00
$57.00$58.00$59.00Aug 21$0.10$0.909.00
PUTS (5)
LowMidHighExpiryDebitMax GainR:R
$44.00$47.00$50.00Aug 14$0.17$2.8316.65
$53.00$55.00$57.00Aug 21$0.15$1.8512.33
$46.00$47.00$48.00Aug 21$0.08$0.9211.50
$56.00$57.00$58.00Jul 31$0.10$0.909.00
$57.00$58.00$59.00Jul 31$0.10$0.909.00

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 41 found (best net $-0.25, 40 credits)

CALLS (5)
Buy KSell KRatioExpiryNetMax Gain
$56.00$60.001:2Aug 28-$0.31$3.69
$44.00$49.001:2Aug 21-$1.40$3.60
$58.00$60.001:2Aug 7-$0.17$1.83
$58.00$59.001:2Jul 31-$0.07$0.93
$50.00$51.001:2Jul 31-$0.12$0.88
PUTS (5)
Buy KSell KRatioExpiryNetMax Gain
$52.00$47.001:2Aug 28-$0.25$4.75
$60.00$55.001:2Aug 7-$1.00$4.00
$47.00$44.001:2Aug 14-$0.23$2.77
$47.50$45.001:2Aug 7-$0.20$2.30
$50.00$47.001:2Aug 14-$1.01$1.99

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 36 found (best yield 7.78%, avg 3.37%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$51.00Aug 28$3.900.531.7%7.78%9.45%82
$52.00Sep 4$3.800.513.7%7.58%11.24%1--
$51.00Aug 21$3.500.511.7%6.98%8.65%23--
$52.00Aug 28$3.500.503.7%6.98%10.65%6092
$53.00Sep 4$3.500.475.7%6.98%12.64%1--
$52.00Aug 21$3.100.473.7%6.18%9.85%6--
$53.00Aug 28$3.100.465.7%6.18%11.84%1621
$51.00Aug 14$2.900.501.7%5.78%7.46%41--
$53.00Aug 21$2.650.435.7%5.28%10.94%2.5K39
$54.00Aug 21$2.350.407.7%4.69%12.34%7--

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 6,197
Total Puts 2,629
Put/Call Ratio 0.42
Net Difference 3,568

Prior's Put/Call Breakdown

Total Calls 7,991
Total Puts 5,258
Put/Call Ratio 0.66
Net Difference 2,733

Prior 7-Day Put/Call Summary

Total Calls 107,356
Total Puts 40,210
Average Put/Call Ratio 0.53
Ratio Trend Falling

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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