By Ainvest
in
block-monitor
β
09 Jul 2025
π Block Monitor End-of-Day Trading Summary - 2025-07-09
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.
π Executive Summary
$583,422,093
Total Premium Value
802,524
Calls vs 869,917 Puts
Total Trades
144
Total Volume
1,672,441
Total Turnover
$583,422,093
π Top Tickers by Premium Value
#1 CRWV - $188,947,790 Total Premium π’
π Volume Analysis
Total Volume: 27,300 contracts
Average Trade Size: 3412 contracts
Largest Trade: 13,000 contracts
Current Stock Price: $155.33
π° Premium Analysis
Total Premium: $188,947,790
Bullish Premium: $0
Bearish Premium: $37,164,950
π Bearish ($37,164,950)
π Sentiment Flow
Call/Put Ratio: 1.00 π’
Buy/Sell Ratio: 0.00 π
OTM Volume: 0 contracts
π― Unusual Activity
Unusual Trades: 7
Large Premium Trades: 8
Peak Trading Hour: 15:00 ET
π₯ Top Trades by Premium
1. π UNKNOWN 13,000x $85 CALL 2025-07-18 (ITM) π¨
Premium: $91,520,000 | Price: $70.40
Time: 2025-07-09 14:52:16 ET
2. π SELL 5,510x $85 CALL 2025-07-18 (ITM) π¨
Premium: $37,164,950 | Price: $67.45
Time: 2025-07-09 15:47:07 ET
3. π UNKNOWN 4,000x $85 CALL 2025-07-18 (ITM) π¨
Premium: $27,460,000 | Price: $68.65
Time: 2025-07-09 15:50:31 ET
π Multi-Leg Strategies Detected
Call Spread - Total Premium: $43,843,490
Time: 2025-07-09 15:47:07 ET
β’ SELL 5,510x $85 CALL @ $67.45 β’ UNKNOWN 990x $85 CALL @ $67.46
Multi-Leg - Total Premium: $25,783,000
Time: 2025-07-09 15:29:15 ET
β’ UNKNOWN 2,075x $85 CALL @ $68.70 β’ UNKNOWN 1,025x $85 CALL @ $68.90 β’ UNKNOWN 650x $85 CALL @ $68.70
#2 NVDA - $129,599,000 Total Premium π‘
π Volume Analysis
Total Volume: 38,050 contracts
Average Trade Size: 4228 contracts
Largest Trade: 10,000 contracts
Current Stock Price: $162.96
π° Premium Analysis
Total Premium: $129,599,000
Bullish Premium: $479,000
Bearish Premium: $0
π Bullish ($479,000)
π Sentiment Flow
Call/Put Ratio: 0.50 π‘
Buy/Sell Ratio: 0.05 π
OTM Volume: 19,000 contracts
π― Unusual Activity
Unusual Trades: 5
Large Premium Trades: 9
Peak Trading Hour: 12:00 ET
π₯ Top Trades by Premium
1. π UNKNOWN 10,000x $100 CALL 2025-12-19 (ITM) π¨
Premium: $66,660,000 | Price: $66.66
Time: 2025-07-09 12:09:06 ET
2. π UNKNOWN 6,000x $100 CALL 2025-12-19 (ITM) π¨
Premium: $39,834,000 | Price: $66.39
Time: 2025-07-09 15:13:59 ET
3. π UNKNOWN 2,000x $100 CALL 2025-12-19 (ITM) π¨
Premium: $13,332,000 | Price: $66.66
Time: 2025-07-09 12:09:08 ET
π Multi-Leg Strategies Detected
Iron Condor/Butterfly - Total Premium: $81,744,000
Time: 2025-07-09 12:09:06 ET
β’ UNKNOWN 10,000x $100 CALL @ $66.66 β’ UNKNOWN 2,000x $100 CALL @ $66.66 β’ UNKNOWN 10,000x $100 PUT @ $1.46 β’ UNKNOWN 2,000x $100 PUT @ $1.46
Straddle - Total Premium: $40,728,000
Time: 2025-07-09 15:13:59 ET
β’ UNKNOWN 6,000x $100 CALL @ $66.39 β’ UNKNOWN 6,000x $100 PUT @ $1.49
#3 SPY - $65,110,618 Total Premium π΄
π Volume Analysis
Total Volume: 449,749 contracts
Average Trade Size: 16657 contracts
Largest Trade: 150,000 contracts
Current Stock Price: $624.49
π° Premium Analysis
Total Premium: $65,110,618
Bullish Premium: $38,556,038
Bearish Premium: $10,737,048
π Bullish ($27,818,990)
π Sentiment Flow
Call/Put Ratio: 0.07 π΄
Buy/Sell Ratio: 0.34 π
OTM Volume: 416,374 contracts
π― Unusual Activity
Unusual Trades: 9
Large Premium Trades: 9
Peak Trading Hour: 15:00 ET
π₯ Top Trades by Premium
1. π SELL 30,728x $610 PUT 2025-08-15 (OTM) π¨
Premium: $17,299,864 | Price: $5.63
Time: 2025-07-09 15:27:35 ET
2. π UNKNOWN 15,384x $615 CALL 2025-07-11 (ATM) π¨
Premium: $15,737,832 | Price: $10.23
Time: 2025-07-09 09:51:31 ET
3. π SELL 150,000x $505 PUT 2025-08-22 (OTM) π¨
Premium: $7,950,000 | Price: $0.53
Time: 2025-07-09 09:49:36 ET
π Multi-Leg Strategies Detected
Multi-Leg - Total Premium: $25,011,479
Time: 2025-07-09 15:27:35 ET
β’ SELL 30,728x $610 PUT @ $5.63 β’ SELL 30,588x $585 PUT @ $2.33 β’ BUY 30,769x $585 PUT @ $0.19
Call Spread - Total Premium: $19,414,608
Time: 2025-07-09 09:51:31 ET
β’ UNKNOWN 15,384x $615 CALL @ $10.23 β’ BUY 15,384x $625 CALL @ $2.39
#4 SLV - $31,900,500 Total Premium π‘
π Volume Analysis
Total Volume: 121,500 contracts
Average Trade Size: 15188 contracts
Largest Trade: 20,000 contracts
Current Stock Price: $33.03
π° Premium Analysis
Total Premium: $31,900,500
Bullish Premium: $3,286,000
Bearish Premium: $3,619,000
π Bearish ($333,000)
π Sentiment Flow
Call/Put Ratio: 0.57 π‘
Buy/Sell Ratio: 1.00 π
OTM Volume: 70,500 contracts
π― Unusual Activity
Unusual Trades: 8
Large Premium Trades: 7
Peak Trading Hour: 15:00 ET
π₯ Top Trades by Premium
1. π UNKNOWN 20,000x $26 CALL 2025-07-18 (ITM) π¨
Premium: $14,340,000 | Price: $7.17
Time: 2025-07-09 12:17:13 ET
2. π UNKNOWN 15,500x $31 CALL 2025-10-17 (ITM) π¨
Premium: $4,805,000 | Price: $3.10
Time: 2025-07-09 15:51:35 ET
3. π UNKNOWN 18,000x $35 CALL 2026-03-20 (OTM) π¨
Premium: $4,626,000 | Price: $2.57
Time: 2025-07-09 10:21:30 ET
π Multi-Leg Strategies Detected
Iron Condor/Butterfly - Total Premium: $9,362,000
Time: 2025-07-09 15:51:35 ET
β’ UNKNOWN 15,500x $31 CALL @ $3.10 β’ BUY 15,500x $31 CALL @ $2.12 β’ UNKNOWN 15,500x $31 PUT @ $0.79 β’ BUY 15,500x $31 PUT @ $0.03
#5 MRNA - $25,322,700 Total Premium π’
π Volume Analysis
Total Volume: 33,540 contracts
Average Trade Size: 33540 contracts
Largest Trade: 33,540 contracts
Current Stock Price: $32.32
π° Premium Analysis
Total Premium: $25,322,700
Bullish Premium: $25,322,700
Bearish Premium: $0
π Bullish ($25,322,700)
π Sentiment Flow
Call/Put Ratio: 1.00 π’
Buy/Sell Ratio: 1.00 π
OTM Volume: 0 contracts
π― Unusual Activity
Unusual Trades: 1
Large Premium Trades: 1
Peak Trading Hour: 10:00 ET
π₯ Top Trades by Premium
1. π BUY 33,540x $25 CALL 2025-07-18 (ITM) π¨
Premium: $25,322,700 | Price: $7.55
Time: 2025-07-09 10:30:27 ET
π¨ Most Unusual Trades of the Day
#1 SPY SPY 20250822 505 PUT π
SELL 150,000 contracts @ $0.53
Spot Price: $624.49
Strike: $505.00
Expiration: 2025-08-22
Premium Value: $7,950,000
Moneyness: OTM (23.7%)
Unusual Factors: π₯ 15000000.0% of OI, π° Large Premium
Time: 2025-07-09 09:49:36 ET
#2 SPY SPY 20250822 545 PUT π
BUY 75,000 contracts @ $1.04
Spot Price: $624.49
Strike: $545.00
Expiration: 2025-08-22
Premium Value: $7,800,000
Moneyness: OTM (14.6%)
Unusual Factors: π₯ 1071428.6% of OI, π° Large Premium
Time: 2025-07-09 09:49:36 ET
#3 SPY SPY 20250822 465 PUT π
SELL 75,000 contracts @ $0.31
Spot Price: $624.50
Strike: $465.00
Expiration: 2025-08-22
Premium Value: $2,325,000
Moneyness: OTM (34.3%)
Unusual Factors: π₯ 178571.4% of OI, π° Large Premium
Time: 2025-07-09 09:49:36 ET
#4 HYG HYG 20251219 81 CALL π
UNKNOWN 38,321 contracts @ $0.41
Spot Price: $80.13
Strike: $81.00
Expiration: 2025-12-19
Premium Value: $1,571,161
Moneyness: ATM (-1.1%)
Unusual Factors: π₯ 85157.8% of OI, π° Large Premium
Time: 2025-07-09 10:02:38 ET
#5 CRWV CRWV 20250718 85 CALL π
UNKNOWN 13,000 contracts @ $70.40
Spot Price: $155.33
Strike: $85.00
Expiration: 2025-07-18
Premium Value: $91,520,000
Moneyness: ITM (82.7%)
Unusual Factors: π₯ 1675.3% of OI, π° Large Premium
Time: 2025-07-09 14:52:16 ET
#6 UPST UPST 20250815 70 PUT π
UNKNOWN 10,000 contracts @ $5.89
Spot Price: $78.14
Strike: $70.00
Expiration: 2025-08-15
Premium Value: $5,890,000
Moneyness: OTM (11.6%)
Unusual Factors: π₯ 8771.9% of OI, π° Large Premium
Time: 2025-07-09 13:01:22 ET
#7 NVDA NVDA 20251219 100 CALL π
UNKNOWN 10,000 contracts @ $66.66
Spot Price: $162.96
Strike: $100.00
Expiration: 2025-12-19
Premium Value: $66,660,000
Moneyness: ITM (63.0%)
Unusual Factors: π₯ 61.3% of OI, π° Large Premium
Time: 2025-07-09 12:09:06 ET
#8 AI AI 20250718 28.5 CALL π
SELL 13,000 contracts @ $0.42
Spot Price: $27.18
Strike: $28.50
Expiration: 2025-07-18
Premium Value: $546,000
Moneyness: OTM (-4.6%)
Unusual Factors: π₯ 6280.2% of OI, π° Large Premium
Time: 2025-07-09 14:19:06 ET
#9 FXI FXI 20251121 40 CALL π
BUY 15,000 contracts @ $1.05
Spot Price: $36.09
Strike: $40.00
Expiration: 2025-11-21
Premium Value: $1,575,000
Moneyness: OTM (-9.8%)
Unusual Factors: π₯ 4950.5% of OI, π° Large Premium
Time: 2025-07-09 11:16:26 ET
#10 C C 20250815 70 PUT π
UNKNOWN 10,000 contracts @ $0.20
Spot Price: $86.21
Strike: $70.00
Expiration: 2025-08-15
Premium Value: $200,000
Moneyness: OTM (23.2%)
Unusual Factors: π₯ 5154.6% of OI, π° Large Premium
Time: 2025-07-09 10:30:21 ET
π Multi-Leg Strategy Analysis
SLV Strategies:
Iron Condor/Butterfly
Range-bound strategy betting on sideways movement
Profits when: Stock stays between the short strikes
π― Market Bias: Range-Bound
View: Expecting stock to stay between $31-$31
Volatility Bet: LOW volatility bet
π― Iron Condor/Butterfly: Betting stock stays in $31-$31 range. Profits from time decay and low volatility.
Strategy Legs (Total Premium: $9,362,000): β’ UNKNOWN 15,500x $31 CALL @ $3.10 β’ BUY 15,500x $31 CALL @ $2.12 β’ UNKNOWN 15,500x $31 PUT @ $0.79 β’ BUY 15,500x $31 PUT @ $0.03
CRWV Strategies:
Call Spread
Bullish strategy betting on moderate upside
Profits when: Stock rises above the short call strike
π Market Bias: Neutral-Bullish
View: Directional call play
Volatility Bet: Medium volatility
π Complex Call Strategy: Mixed positioning with strikes at $85 and $85
Strategy Legs (Total Premium: $43,843,490): β’ SELL 5,510x $85 CALL @ $67.45 β’ UNKNOWN 990x $85 CALL @ $67.46
Multi-Leg
Complex strategy with multiple option legs
Profits when: Depends on specific leg combination
π Market Bias: Neutral-Bearish
View: Call selling suggests range-bound or bearish
Volatility Bet: Low volatility
π Call-Selling Strategy: Call selling suggests expectation of limited upside. Strikes: $85, $85, $85
Strategy Legs (Total Premium: $25,783,000): β’ UNKNOWN 2,075x $85 CALL @ $68.70 β’ UNKNOWN 1,025x $85 CALL @ $68.90 β’ UNKNOWN 650x $85 CALL @ $68.70
PLTR Strategies:
Multi-Leg
Complex strategy with multiple option legs
Profits when: Depends on specific leg combination
π Market Bias: Bullish
View: Call-heavy buying suggests upside expectation
Volatility Bet: Medium volatility
π Call-Heavy Strategy: More call buying suggests bullish sentiment. Multiple strikes: $140, $140
Strategy Legs (Total Premium: $193,500): β’ BUY 200x $140 CALL @ $5.00 β’ BUY 187x $140 CALL @ $5.00
AGNC Strategies:
Multi-Leg
Complex strategy with multiple option legs
Profits when: Depends on specific leg combination
π Market Bias: Neutral-Bullish
View: Put selling suggests range-bound or bullish
Volatility Bet: Low volatility
π Put-Selling Strategy: Put selling suggests bullish sentiment or income generation. Strikes: $8, $9
Strategy Legs (Total Premium: $290,000): β’ UNKNOWN 10,000x $9 PUT @ $0.21 β’ UNKNOWN 10,000x $8 PUT @ $0.08
SPY Strategies:
Multi-Leg
Complex strategy with multiple option legs
Profits when: Depends on specific leg combination
π Market Bias: Neutral-Bullish
View: Put selling suggests range-bound or bullish
Volatility Bet: Low volatility
π Put-Selling Strategy: Put selling suggests bullish sentiment or income generation. Strikes: $585, $585, $610
Strategy Legs (Total Premium: $25,011,479): β’ SELL 30,728x $610 PUT @ $5.63 β’ SELL 30,588x $585 PUT @ $2.33 β’ BUY 30,769x $585 PUT @ $0.19
Call Spread
Bullish strategy betting on moderate upside
Profits when: Stock rises above the short call strike
π Market Bias: Neutral-Bullish
View: Directional call play
Volatility Bet: Medium volatility
π Complex Call Strategy: Mixed positioning with strikes at $615 and $625
Strategy Legs (Total Premium: $19,414,608): β’ UNKNOWN 15,384x $615 CALL @ $10.23 β’ BUY 15,384x $625 CALL @ $2.39
π Market Sentiment Analysis
Overall Market Direction:
$82,757,805
Bullish Premium
$98,286,199
Bearish Premium
Key Insights:
Most Bullish Flow: PLTR (call/put ratio: 1.00)
Most Bearish Flow: AGNC (call/put ratio: 0.00)
Total Unusual Volume Trades: 105 (high volume relative to OI)
Total Large Premium Trades: 88 (>$100k premium value)
π How Retail Investors Can Use This Data
π 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
π― Support/Resistance Research
High volume strikes may act as magnets
Multiple institutions trading same strikes = potential levels
Combine with technical analysis for confluence
π Sector Rotation Insights
Which sectors are getting institutional attention?
Compare activity across different industries
Look for shifts in institutional focus over time
π Education & Strategy Learning
Study how professionals structure trades
Learn about different options strategies
Understand risk management techniques
β οΈ 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.
π― Key Takeaways for Retail Traders
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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
π₯ High Unusual Activity: Multiple trades with volume exceeding 10% of OI suggest institutional positioning for research
π° Large Premium Trades: Significant capital deployment indicates strong institutional conviction - study the context
π Most Bullish Flow: PLTR - research why institutions are positioning bullishly
π Most Bearish Flow: AGNC - understand the bearish sentiment drivers
Remember: Use this data as ONE piece of your research puzzle, not as standalone trading signals!