🔍 Block Monitor End-of-Day Trading Summary - 2025-07-10
Daily block monitor analysis featuring institutional trading activity and market movements. Educational content for investment research purposes only.
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End-of-Day Trading Summary: This report analyzes COMPLETED trades from the previous trading session. This is historical institutional options flow data and should not be used for real-time trading decisions.
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Investment Disclaimer: This report is for informational and educational purposes only and does not constitute investment advice. Past institutional activity does not predict future moves. Options trading involves significant risk of loss. Please consult with a financial advisor before making investment decisions.
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How to Read This Report: This analysis shows unusual options activity, including large trades, multi-leg strategies, and potential market sentiment signals. High volume relative to open interest often indicates significant institutional activity. Use this data for market research and educational purposes, not as trading signals.
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For Retail Investors: Use this data to understand market sentiment, identify institutional attention on specific stocks/sectors, research potential support/resistance levels, and learn about professional options strategies. Do NOT copy trades blindly - context and timing matter significantly.
📊 Executive Summary
21
Tickers Analyzed
$684,770,643
Total Premium Value
83
Unusual Trades
665,344
Calls vs 422,409 Puts
Total Trades
95
Total Volume
1,087,753
Total Turnover
$684,770,643
🏆 Top Tickers by Premium Value
#1 CRWV - $290,609,900 Total Premium 🟢
📊 Volume Analysis
Total Volume: 60,360 contracts
Average Trade Size: 15090 contracts
Largest Trade: 26,000 contracts
Current Stock Price: $142.73
💰 Premium Analysis
Total Premium: $290,609,900
Bullish Premium: $0
Bearish Premium: $0
➡️ Neutral ($0)
📈 Sentiment Flow
Call/Put Ratio: 1.00 🟢
Buy/Sell Ratio: 0.00 📉
OTM Volume: 0 contracts
🎯 Unusual Activity
Unusual Trades: 4
Large Premium Trades: 4
Peak Trading Hour: 14:00 ET
🔥 Top Trades by Premium
1. 📉 UNKNOWN 26,000x $85 CALL 2025-07-18 (ITM) 🚨
Premium: $150,020,000 | Price: $57.70
Time: 2025-07-10 14:48:16 ET
Premium: $150,020,000 | Price: $57.70
Time: 2025-07-10 14:48:16 ET
2. 📉 UNKNOWN 20,780x $105 CALL 2025-07-18 (ITM) 🚨
Premium: $78,236,700 | Price: $37.65
Time: 2025-07-10 14:48:16 ET
Premium: $78,236,700 | Price: $37.65
Time: 2025-07-10 14:48:16 ET
3. 📉 UNKNOWN 7,000x $85 CALL 2025-07-18 (ITM) 🚨
Premium: $37,415,000 | Price: $53.45
Time: 2025-07-10 15:23:12 ET
Premium: $37,415,000 | Price: $53.45
Time: 2025-07-10 15:23:12 ET
🎭 Multi-Leg Strategies Detected
Multi-Leg - Total Premium: $253,194,900
Time: 2025-07-10 14:48:16 ET
Time: 2025-07-10 14:48:16 ET
• UNKNOWN 26,000x $85 CALL @ $57.70
• UNKNOWN 20,780x $105 CALL @ $37.65
• UNKNOWN 6,580x $105 CALL @ $37.90
• UNKNOWN 20,780x $105 CALL @ $37.65
• UNKNOWN 6,580x $105 CALL @ $37.90
#2 UNH - $268,910,810 Total Premium 🔴
📊 Volume Analysis
Total Volume: 16,040 contracts
Average Trade Size: 8020 contracts
Largest Trade: 15,830 contracts
Current Stock Price: $301.83
💰 Premium Analysis
Total Premium: $268,910,810
Bullish Premium: $265,389,950
Bearish Premium: $0
📈 Bullish ($265,389,950)
📈 Sentiment Flow
Call/Put Ratio: 0.00 🔴
Buy/Sell Ratio: 0.00 📉
OTM Volume: 0 contracts
🎯 Unusual Activity
Unusual Trades: 2
Large Premium Trades: 2
Peak Trading Hour: 15:00 ET
🔥 Top Trades by Premium
1. 📉 SELL 15,830x $470 PUT 2025-08-15 (ITM) 🚨
Premium: $265,389,950 | Price: $167.65
Time: 2025-07-10 15:16:13 ET
Premium: $265,389,950 | Price: $167.65
Time: 2025-07-10 15:16:13 ET
2. 📉 UNKNOWN 210x $470 PUT 2025-08-15 (ITM) 🚨
Premium: $3,520,860 | Price: $167.66
Time: 2025-07-10 15:16:13 ET
Premium: $3,520,860 | Price: $167.66
Time: 2025-07-10 15:16:13 ET
🎭 Multi-Leg Strategies Detected
Put Spread - Total Premium: $268,910,810
Time: 2025-07-10 15:16:13 ET
Time: 2025-07-10 15:16:13 ET
• SELL 15,830x $470 PUT @ $167.65
• UNKNOWN 210x $470 PUT @ $167.66
• UNKNOWN 210x $470 PUT @ $167.66
#3 IWM - $50,222,828 Total Premium 🟢
📊 Volume Analysis
Total Volume: 138,597 contracts
Average Trade Size: 6600 contracts
Largest Trade: 33,000 contracts
Current Stock Price: $224.43
💰 Premium Analysis
Total Premium: $50,222,828
Bullish Premium: $15,708,517
Bearish Premium: $22,388,800
📉 Bearish ($6,680,283)
📈 Sentiment Flow
Call/Put Ratio: 1.00 🟢
Buy/Sell Ratio: 0.69 📈
OTM Volume: 34,542 contracts
🎯 Unusual Activity
Unusual Trades: 6
Large Premium Trades: 10
Peak Trading Hour: 14:00 ET
🔥 Top Trades by Premium
1. 📉 SELL 15,400x $218 CALL 2025-07-18 (ITM) 🚨
Premium: $12,766,600 | Price: $8.29
Time: 2025-07-10 14:29:41 ET
Premium: $12,766,600 | Price: $8.29
Time: 2025-07-10 14:29:41 ET
2. 📈 BUY 23,263x $224 CALL 2025-07-18 (ATM) 🚨
Premium: $8,490,995 | Price: $3.65
Time: 2025-07-10 14:12:43 ET
Premium: $8,490,995 | Price: $3.65
Time: 2025-07-10 14:12:43 ET
3. 📉 SELL 10,000x $230 CALL 2025-09-19 (ATM) 🚨
Premium: $6,930,000 | Price: $6.93
Time: 2025-07-10 13:09:14 ET
Premium: $6,930,000 | Price: $6.93
Time: 2025-07-10 13:09:14 ET
🎭 Multi-Leg Strategies Detected
Call Spread - Total Premium: $15,400,106
Time: 2025-07-10 14:12:43 ET
Time: 2025-07-10 14:12:43 ET
• BUY 23,263x $224 CALL @ $3.65
• UNKNOWN 23,263x $230 CALL @ $2.97
• UNKNOWN 23,263x $230 CALL @ $2.97
Call Spread - Total Premium: $6,418,500
Time: 2025-07-10 10:34:36 ET
Time: 2025-07-10 10:34:36 ET
• UNKNOWN 16,500x $224 CALL @ $3.11
• BUY 33,000x $250 CALL @ $0.39
• BUY 33,000x $250 CALL @ $0.39
#4 AMZN - $18,683,560 Total Premium 🟢
📊 Volume Analysis
Total Volume: 13,245 contracts
Average Trade Size: 1656 contracts
Largest Trade: 12,995 contracts
Current Stock Price: $221.85
💰 Premium Analysis
Total Premium: $18,683,560
Bullish Premium: $18,611,950
Bearish Premium: $0
📈 Bullish ($18,611,950)
📈 Sentiment Flow
Call/Put Ratio: 1.00 🟢
Buy/Sell Ratio: 1.00 📈
OTM Volume: 0 contracts
🎯 Unusual Activity
Unusual Trades: 1
Large Premium Trades: 2
Peak Trading Hour: 13:00 ET
🔥 Top Trades by Premium
1. 📈 BUY 12,995x $220 CALL 2025-09-19 (ATM) 🚨
Premium: $18,322,950 | Price: $14.10
Time: 2025-07-10 12:35:55 ET
Premium: $18,322,950 | Price: $14.10
Time: 2025-07-10 12:35:55 ET
2. 📈 BUY 80x $220 CALL 2025-09-19 (ATM) 🚨
Premium: $115,600 | Price: $14.45
Time: 2025-07-10 13:40:59 ET
Premium: $115,600 | Price: $14.45
Time: 2025-07-10 13:40:59 ET
3. 📈 BUY 47x $220 CALL 2025-09-19 (ATM)
Premium: $67,915 | Price: $14.45
Time: 2025-07-10 13:40:59 ET
Premium: $67,915 | Price: $14.45
Time: 2025-07-10 13:40:59 ET
🎭 Multi-Leg Strategies Detected
Multi-Leg - Total Premium: $289,000
Time: 2025-07-10 13:40:59 ET
Time: 2025-07-10 13:40:59 ET
• BUY 80x $220 CALL @ $14.45
• BUY 47x $220 CALL @ $14.45
• BUY 29x $220 CALL @ $14.45
• BUY 24x $220 CALL @ $14.45
• BUY 20x $220 CALL @ $14.45
• BUY 47x $220 CALL @ $14.45
• BUY 29x $220 CALL @ $14.45
• BUY 24x $220 CALL @ $14.45
• BUY 20x $220 CALL @ $14.45
#5 MARA - $15,520,672 Total Premium 🟢
📊 Volume Analysis
Total Volume: 109,302 contracts
Average Trade Size: 9108 contracts
Largest Trade: 46,605 contracts
Current Stock Price: $19.08
💰 Premium Analysis
Total Premium: $15,520,672
Bullish Premium: $171,930
Bearish Premium: $1,543,557
📉 Bearish ($1,371,627)
📈 Sentiment Flow
Call/Put Ratio: 0.80 🟢
Buy/Sell Ratio: 0.23 📉
OTM Volume: 62,506 contracts
🎯 Unusual Activity
Unusual Trades: 7
Large Premium Trades: 7
Peak Trading Hour: 13:00 ET
🔥 Top Trades by Premium
1. 📉 UNKNOWN 46,605x $18 CALL 2025-09-19 (ITM) 🚨
Premium: $13,515,450 | Price: $2.90
Time: 2025-07-10 14:48:45 ET
Premium: $13,515,450 | Price: $2.90
Time: 2025-07-10 14:48:45 ET
2. 📉 SELL 10,164x $20 CALL 2025-07-18 (OTM) 🚨
Premium: $528,528 | Price: $0.52
Time: 2025-07-10 13:39:03 ET
Premium: $528,528 | Price: $0.52
Time: 2025-07-10 13:39:03 ET
3. 📉 SELL 11,080x $20 CALL 2025-07-18 (OTM) 🚨
Premium: $454,280 | Price: $0.41
Time: 2025-07-10 13:21:29 ET
Premium: $454,280 | Price: $0.41
Time: 2025-07-10 13:21:29 ET
🎭 Multi-Leg Strategies Detected
Call Spread - Total Premium: $762,300
Time: 2025-07-10 13:39:03 ET
Time: 2025-07-10 13:39:03 ET
• SELL 10,164x $20 CALL @ $0.52
• UNKNOWN 10,164x $22 CALL @ $0.23
• UNKNOWN 10,164x $22 CALL @ $0.23
Multi-Leg - Total Premium: $753,440
Time: 2025-07-10 13:21:29 ET
Time: 2025-07-10 13:21:29 ET
• SELL 11,080x $20 CALL @ $0.41
• BUY 11,080x $14 PUT @ $0.16
• SELL 11,080x $17 PUT @ $0.11
• BUY 11,080x $14 PUT @ $0.16
• SELL 11,080x $17 PUT @ $0.11
🚨 Most Unusual Trades of the Day
#1 EEM EEM 20250808 47.5 PUT 📉
UNKNOWN 10,000 contracts @ $0.48
Spot Price: $48.31
Strike: $47.50
Expiration: 2025-08-08
Premium Value: $480,000
Moneyness: ATM (1.7%)
Unusual Factors: 🔥 52631.6% of OI, 💰 Large Premium
Time: 2025-07-10 11:04:46 ET
#2 UNH UNH 20250815 470 PUT 📉
SELL 15,830 contracts @ $167.65
Spot Price: $301.83
Strike: $470.00
Expiration: 2025-08-15
Premium Value: $265,389,950
Moneyness: ITM (-35.8%)
Unusual Factors: 🔥 1288.0% of OI, 💰 Large Premium
Time: 2025-07-10 15:16:13 ET
#3 EEM EEM 20250725 47.5 PUT 📉
UNKNOWN 10,000 contracts @ $0.28
Spot Price: $48.31
Strike: $47.50
Expiration: 2025-07-25
Premium Value: $280,000
Moneyness: ATM (1.7%)
Unusual Factors: 🔥 20408.2% of OI, 💰 Large Premium
Time: 2025-07-10 11:04:46 ET
#4 CRWV CRWV 20250718 85 CALL 📉
UNKNOWN 26,000 contracts @ $57.70
Spot Price: $142.73
Strike: $85.00
Expiration: 2025-07-18
Premium Value: $150,020,000
Moneyness: ITM (67.9%)
Unusual Factors: 🔥 3354.8% of OI, 💰 Large Premium
Time: 2025-07-10 14:48:16 ET
#5 IWM IWM 20250822 230 CALL 📈
BUY 10,947 contracts @ $5.09
Spot Price: $225.78
Strike: $230.00
Expiration: 2025-08-22
Premium Value: $5,572,023
Moneyness: ATM (-1.8%)
Unusual Factors: 🔥 17376.2% of OI, 💰 Large Premium
Time: 2025-07-10 13:36:45 ET
#6 DAL DAL 20250725 52 PUT 📈
BUY 11,000 contracts @ $0.28
Spot Price: $57.36
Strike: $52.00
Expiration: 2025-07-25
Premium Value: $308,000
Moneyness: OTM (10.3%)
Unusual Factors: 🔥 13253.0% of OI, 💰 Large Premium
Time: 2025-07-10 14:19:13 ET
#7 CRWV CRWV 20250718 105 CALL 📉
UNKNOWN 20,780 contracts @ $37.65
Spot Price: $142.73
Strike: $105.00
Expiration: 2025-07-18
Premium Value: $78,236,700
Moneyness: ITM (35.9%)
Unusual Factors: 🔥 3576.6% of OI, 💰 Large Premium
Time: 2025-07-10 14:48:16 ET
#8 PCG PCG 20250919 18 CALL 📉
UNKNOWN 138,000 contracts @ $0.08
Spot Price: $13.48
Strike: $18.00
Expiration: 2025-09-19
Premium Value: $1,104,000
Moneyness: OTM (-25.1%)
Unusual Factors: 🔥 205.9% of OI, 💰 Large Premium
Time: 2025-07-10 11:57:28 ET
#9 PCG PCG 20250919 17 CALL 📉
UNKNOWN 115,000 contracts @ $0.13
Spot Price: $13.48
Strike: $17.00
Expiration: 2025-09-19
Premium Value: $1,495,000
Moneyness: OTM (-20.7%)
Unusual Factors: 🔥 89.7% of OI, 💰 Large Premium
Time: 2025-07-10 11:57:28 ET
#10 AAL AAL 20250718 13.5 CALL 📉
UNKNOWN 20,000 contracts @ $0.19
Spot Price: $12.96
Strike: $13.50
Expiration: 2025-07-18
Premium Value: $380,000
Moneyness: OTM (-4.0%)
Unusual Factors: 🔥 4938.3% of OI, 💰 Large Premium
Time: 2025-07-10 12:04:33 ET
🎭 Multi-Leg Strategy Analysis
UNH Strategies:
Put Spread
Bearish strategy betting on moderate downside
Profits when: Stock falls below the short put strike
📉 Market Bias: Neutral-Bearish
View: Directional put play
Volatility Bet: Medium volatility
🔄 Complex Put Strategy: Mixed positioning with strikes at $470 and $470
View: Directional put play
Volatility Bet: Medium volatility
🔄 Complex Put Strategy: Mixed positioning with strikes at $470 and $470
Strategy Legs (Total Premium: $268,910,810):
• SELL 15,830x $470 PUT @ $167.65
• UNKNOWN 210x $470 PUT @ $167.66
• SELL 15,830x $470 PUT @ $167.65
• UNKNOWN 210x $470 PUT @ $167.66
IWM Strategies:
Multi-Leg
Complex strategy with multiple option legs
Profits when: Depends on specific leg combination
📉 Market Bias: Neutral-Bearish
View: Call selling suggests range-bound or bearish
Volatility Bet: Low volatility
📉 Call-Selling Strategy: Call selling suggests expectation of limited upside. Strikes: $230, $230, $230
View: Call selling suggests range-bound or bearish
Volatility Bet: Low volatility
📉 Call-Selling Strategy: Call selling suggests expectation of limited upside. Strikes: $230, $230, $230
Strategy Legs (Total Premium: $169,800):
• UNKNOWN 300x $230 CALL @ $2.83
• SELL 120x $230 CALL @ $2.83
• SELL 90x $230 CALL @ $2.83
• SELL 90x $230 CALL @ $2.83
• UNKNOWN 300x $230 CALL @ $2.83
• SELL 120x $230 CALL @ $2.83
• SELL 90x $230 CALL @ $2.83
• SELL 90x $230 CALL @ $2.83
Call Spread
Bullish strategy betting on moderate upside
Profits when: Stock rises above the short call strike
📈 Market Bias: Neutral-Bullish
View: Directional call play
Volatility Bet: Medium volatility
🔄 Complex Call Strategy: Mixed positioning with strikes at $224 and $230
View: Directional call play
Volatility Bet: Medium volatility
🔄 Complex Call Strategy: Mixed positioning with strikes at $224 and $230
Strategy Legs (Total Premium: $15,400,106):
• BUY 23,263x $224 CALL @ $3.65
• UNKNOWN 23,263x $230 CALL @ $2.97
• BUY 23,263x $224 CALL @ $3.65
• UNKNOWN 23,263x $230 CALL @ $2.97
CRWV Strategies:
Multi-Leg
Complex strategy with multiple option legs
Profits when: Depends on specific leg combination
📉 Market Bias: Neutral-Bearish
View: Call selling suggests range-bound or bearish
Volatility Bet: Low volatility
📉 Call-Selling Strategy: Call selling suggests expectation of limited upside. Strikes: $85, $105, $105
View: Call selling suggests range-bound or bearish
Volatility Bet: Low volatility
📉 Call-Selling Strategy: Call selling suggests expectation of limited upside. Strikes: $85, $105, $105
Strategy Legs (Total Premium: $253,194,900):
• UNKNOWN 26,000x $85 CALL @ $57.70
• UNKNOWN 20,780x $105 CALL @ $37.65
• UNKNOWN 6,580x $105 CALL @ $37.90
• UNKNOWN 26,000x $85 CALL @ $57.70
• UNKNOWN 20,780x $105 CALL @ $37.65
• UNKNOWN 6,580x $105 CALL @ $37.90
MARA Strategies:
Call Spread
Bullish strategy betting on moderate upside
Profits when: Stock rises above the short call strike
📈 Market Bias: Neutral-Bullish
View: Directional call play
Volatility Bet: Medium volatility
🔄 Complex Call Strategy: Mixed positioning with strikes at $20 and $22
View: Directional call play
Volatility Bet: Medium volatility
🔄 Complex Call Strategy: Mixed positioning with strikes at $20 and $22
Strategy Legs (Total Premium: $762,300):
• SELL 10,164x $20 CALL @ $0.52
• UNKNOWN 10,164x $22 CALL @ $0.23
• SELL 10,164x $20 CALL @ $0.52
• UNKNOWN 10,164x $22 CALL @ $0.23
Multi-Leg
Complex strategy with multiple option legs
Profits when: Depends on specific leg combination
📈 Market Bias: Neutral-Bullish
View: Put selling suggests range-bound or bullish
Volatility Bet: Low volatility
📈 Put-Selling Strategy: Put selling suggests bullish sentiment or income generation. Strikes: $14, $17, $20
View: Put selling suggests range-bound or bullish
Volatility Bet: Low volatility
📈 Put-Selling Strategy: Put selling suggests bullish sentiment or income generation. Strikes: $14, $17, $20
Strategy Legs (Total Premium: $753,440):
• SELL 11,080x $20 CALL @ $0.41
• BUY 11,080x $14 PUT @ $0.16
• SELL 11,080x $17 PUT @ $0.11
• SELL 11,080x $20 CALL @ $0.41
• BUY 11,080x $14 PUT @ $0.16
• SELL 11,080x $17 PUT @ $0.11
AMZN Strategies:
Multi-Leg
Complex strategy with multiple option legs
Profits when: Depends on specific leg combination
📈 Market Bias: Bullish
View: Call-heavy buying suggests upside expectation
Volatility Bet: Medium volatility
📈 Call-Heavy Strategy: More call buying suggests bullish sentiment. Multiple strikes: $220, $220, $220
View: Call-heavy buying suggests upside expectation
Volatility Bet: Medium volatility
📈 Call-Heavy Strategy: More call buying suggests bullish sentiment. Multiple strikes: $220, $220, $220
Strategy Legs (Total Premium: $289,000):
• BUY 80x $220 CALL @ $14.45
• BUY 47x $220 CALL @ $14.45
• BUY 29x $220 CALL @ $14.45
• BUY 24x $220 CALL @ $14.45
• BUY 20x $220 CALL @ $14.45
• BUY 80x $220 CALL @ $14.45
• BUY 47x $220 CALL @ $14.45
• BUY 29x $220 CALL @ $14.45
• BUY 24x $220 CALL @ $14.45
• BUY 20x $220 CALL @ $14.45
📊 Market Sentiment Analysis
Overall Market Direction:
$311,978,865
Bullish Premium
$31,636,493
Bearish Premium
📈 Bullish
$280,342,372
Key Insights:
📚 How Retail Investors Can Use This Data
📊 Market Sentiment Analysis
- Heavy call buying = potential bullish sentiment
- Large put activity = potential hedging or bearish sentiment
- Use to gauge institutional mood, not as buy/sell signals
🎯 Support/Resistance Research
- High volume strikes may act as magnets
- Multiple institutions trading same strikes = potential levels
- Combine with technical analysis for confluence
🔄 Sector Rotation Insights
- Which sectors are getting institutional attention?
- Compare activity across different industries
- Look for shifts in institutional focus over time
📖 Education & Strategy Learning
- Study how professionals structure trades
- Learn about different options strategies
- Understand risk management techniques
⚠️ Critical Reminder
This is historical data for learning, not real-time trading signals!
Always do your own research and consult a financial advisor before making investment decisions.
🎯 Key Takeaways for Retail Traders
📅 Data Timing & Usage Guidelines
End-of-Day Analysis: This report summarizes completed trades from the previous trading session
Best Use: Market research, sentiment analysis, and educational purposes
Not For: Real-time trading decisions or copy trading strategies
🔥 High Unusual Activity: Multiple trades with volume exceeding 10% of OI suggest institutional positioning for research
💰 Large Premium Trades: Significant capital deployment indicates strong institutional conviction - study the context
📈 Most Bullish Flow: IWM - research why institutions are positioning bullishly
📉 Most Bearish Flow: UNH - understand the bearish sentiment drivers
Remember: Use this data as ONE piece of your research puzzle, not as standalone trading signals!