Daily Report

Thursday, September 24, 2026

Writing session chart

Option writing session chart for 2026-09-24

Writing totals

Put: $3.33B (4,912,888)
Call: $4.46B (4,769,997)
Trades: 115,508
Bullish 42.7% 57.3% Bearish

Put share of premium reads as bullish (dashboard convention).

SPY expected move

Expected move0.10%
Straddle mid$0.74
Strike$766.00
Upper breakeven$766.74
Lower breakeven$765.27
Underlying$766.06

SPY session prices

Open$764.06
High$768.56
Low$763.36
Close$767.26
Prev close (2026-09-23)$767.81

Dark pool top 10 by premium

  • 1 NVDA 9,574,064 @ $224.58 $2.15B 16:00 ET
  • 2 AAPL 4,308,363 @ $335.92 $1.45B 16:00 ET
  • 3 SPY 1,453,772 @ $767.18 $1.12B 16:00 ET
  • 4 QQQ 1,000,000 @ $741.07 $741.07M 15:40 ET
  • 5 SPY 510,000 @ $764.48 $389.89M 10:56 ET
  • 6 QQQ 500,000 @ $740.91 $370.45M 15:48 ET
  • 7 QQQ 400,000 @ $735.07 $294.03M 11:33 ET
  • 8 QQQ 337,703 @ $741.10 $250.27M 16:00 ET
  • 9 SPY 325,869 @ $767.62 $250.14M 15:02 ET
  • 10 NVDA 1,070,000 @ $224.58 $240.30M 16:00 ET

Top 25 largest option trades

#TimeSymbolSideStrikeExpiryQtyPricePremiumSentiment
112:34SPXCALL$7,000.002026-10-167,500$719.99$539.99MNA
214:02SPXCALL$8,000.002,250$2,074.48$466.76MNA
311:43SPXCALL$7,000.002027-01-154,750$830.00$394.25MBEARISH
411:43SPXCALL$7,000.002026-10-164,750$690.00$327.75MBEARISH
513:17SPXCALL$8,000.002028-12-152,950$1,058.50$312.26MNA
612:34SPXPUT$8,000.002026-10-167,500$292.66$219.50MNA
712:34SPXCALL$7,000.002026-10-162,500$719.99$180.00MNA
811:38SPXCALL$7,000.002027-01-152,100$832.05$174.73MNA
911:43SPXPUT$8,000.002027-01-154,750$361.00$171.47MBEARISH
1011:43SPXPUT$8,000.002026-10-164,750$321.00$152.47MBEARISH
1112:39SPXCALL$7,000.002026-10-162,000$719.99$144.00MBEARISH
1212:44SPXCALL$7,000.002026-10-162,000$719.99$144.00MBEARISH
1314:02SPXPUT$7,000.002,250$513.88$115.62MNA
1413:17SPXPUT$7,000.002028-12-152,950$362.02$106.80MNA
1510:45SPXCALL$7,000.002027-01-151,130$846.72$95.68MBULLISH
1610:45SPXCALL$7,000.002026-10-161,130$710.74$80.31MBULLISH
1711:38SPXPUT$8,000.002027-01-152,100$359.20$75.43MNA
1812:34SPXPUT$8,000.002026-10-162,500$292.66$73.17MNA
1911:43SPXCALL$8,000.002027-01-154,750$126.00$59.85MNA
2012:39SPXPUT$8,000.002026-10-162,000$292.66$58.53MBEARISH
2112:44SPXPUT$8,000.002026-10-162,000$292.66$58.53MBEARISH
2215:14LULUPUT$300.002026-12-182,548$199.35$50.79MNA
2314:55LULUPUT$300.002026-12-182,050$199.35$40.87MNA
2410:45SPXPUT$8,000.002027-01-151,130$346.33$39.14MBULLISH
2511:43SPXPUT$7,000.002027-01-154,750$81.00$38.48MBEARISH
  • 1 SPX CALL $539.99M
    Time12:34 ET Strike$7,000.00 Expiry2026-10-16 Qty7,500 Price$719.99 SentimentNA
  • 2 SPX CALL $466.76M
    Time14:02 ET Strike$8,000.00 Expiry Qty2,250 Price$2,074.48 SentimentNA
  • 3 SPX CALL $394.25M
    Time11:43 ET Strike$7,000.00 Expiry2027-01-15 Qty4,750 Price$830.00 SentimentBEARISH
  • 4 SPX CALL $327.75M
    Time11:43 ET Strike$7,000.00 Expiry2026-10-16 Qty4,750 Price$690.00 SentimentBEARISH
  • 5 SPX CALL $312.26M
    Time13:17 ET Strike$8,000.00 Expiry2028-12-15 Qty2,950 Price$1,058.50 SentimentNA
  • 6 SPX PUT $219.50M
    Time12:34 ET Strike$8,000.00 Expiry2026-10-16 Qty7,500 Price$292.66 SentimentNA
  • 7 SPX CALL $180.00M
    Time12:34 ET Strike$7,000.00 Expiry2026-10-16 Qty2,500 Price$719.99 SentimentNA
  • 8 SPX CALL $174.73M
    Time11:38 ET Strike$7,000.00 Expiry2027-01-15 Qty2,100 Price$832.05 SentimentNA
  • 9 SPX PUT $171.47M
    Time11:43 ET Strike$8,000.00 Expiry2027-01-15 Qty4,750 Price$361.00 SentimentBEARISH
  • 10 SPX PUT $152.47M
    Time11:43 ET Strike$8,000.00 Expiry2026-10-16 Qty4,750 Price$321.00 SentimentBEARISH
  • 11 SPX CALL $144.00M
    Time12:39 ET Strike$7,000.00 Expiry2026-10-16 Qty2,000 Price$719.99 SentimentBEARISH
  • 12 SPX CALL $144.00M
    Time12:44 ET Strike$7,000.00 Expiry2026-10-16 Qty2,000 Price$719.99 SentimentBEARISH
  • 13 SPX PUT $115.62M
    Time14:02 ET Strike$7,000.00 Expiry Qty2,250 Price$513.88 SentimentNA
  • 14 SPX PUT $106.80M
    Time13:17 ET Strike$7,000.00 Expiry2028-12-15 Qty2,950 Price$362.02 SentimentNA
  • 15 SPX CALL $95.68M
    Time10:45 ET Strike$7,000.00 Expiry2027-01-15 Qty1,130 Price$846.72 SentimentBULLISH
  • 16 SPX CALL $80.31M
    Time10:45 ET Strike$7,000.00 Expiry2026-10-16 Qty1,130 Price$710.74 SentimentBULLISH
  • 17 SPX PUT $75.43M
    Time11:38 ET Strike$8,000.00 Expiry2027-01-15 Qty2,100 Price$359.20 SentimentNA
  • 18 SPX PUT $73.17M
    Time12:34 ET Strike$8,000.00 Expiry2026-10-16 Qty2,500 Price$292.66 SentimentNA
  • 19 SPX CALL $59.85M
    Time11:43 ET Strike$8,000.00 Expiry2027-01-15 Qty4,750 Price$126.00 SentimentNA
  • 20 SPX PUT $58.53M
    Time12:39 ET Strike$8,000.00 Expiry2026-10-16 Qty2,000 Price$292.66 SentimentBEARISH
  • 21 SPX PUT $58.53M
    Time12:44 ET Strike$8,000.00 Expiry2026-10-16 Qty2,000 Price$292.66 SentimentBEARISH
  • 22 LULU PUT $50.79M
    Time15:14 ET Strike$300.00 Expiry2026-12-18 Qty2,548 Price$199.35 SentimentNA
  • 23 LULU PUT $40.87M
    Time14:55 ET Strike$300.00 Expiry2026-12-18 Qty2,050 Price$199.35 SentimentNA
  • 24 SPX PUT $39.14M
    Time10:45 ET Strike$8,000.00 Expiry2027-01-15 Qty1,130 Price$346.33 SentimentBULLISH
  • 25 SPX PUT $38.48M
    Time11:43 ET Strike$7,000.00 Expiry2027-01-15 Qty4,750 Price$81.00 SentimentBEARISH

Available statements

Educational content only. This is not financial, legal, or tax advice. All information is for general knowledge purposes. Margin rules, approval levels, and contract specifications vary by broker, exchange, product, and jurisdiction.