Daily Report

Monday, September 14, 2026

Writing session chart

Option writing session chart for 2026-09-14

Writing totals

Put: $3.52B (3,852,284)
Call: $5.69B (5,898,949)
Trades: 122,870
Bullish 38.2% 61.8% Bearish

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

SPY expected move

Expected move0.06%
Straddle mid$0.42
Strike$761.00
Upper breakeven$761.42
Lower breakeven$760.58
Underlying$760.65

SPY session prices

Open$759.00
High$763.26
Low$757.98
Close$760.77
Prev close (2026-09-11)$764.29

Dark pool top 10 by premium

  • 1 SPY 1,308,253 @ $764.38 $1000.00M 14:54 ET
  • 2 SPY 1,282,328 @ $760.88 $975.70M 16:00 ET
  • 3 NVDA 3,775,000 @ $210.96 $796.37M 16:01 ET
  • 4 SPY 1,000,000 @ $762.00 $762.00M 15:21 ET
  • 5 SPY 817,214 @ $764.38 $624.66M 14:54 ET
  • 6 SPY 735,535 @ $764.38 $562.23M 14:54 ET
  • 7 NVDA 2,000,000 @ $212.40 $424.81M 15:23 ET
  • 8 SPY 553,013 @ $764.38 $422.71M 14:54 ET
  • 9 NVDA 1,740,504 @ $211.21 $367.61M 09:30 ET
  • 10 NVDA 1,630,000 @ $212.75 $346.78M 14:06 ET

Top 25 largest option trades

#TimeSymbolSideStrikeExpiryQtyPricePremiumSentiment
112:15SPXCALL$7,000.002026-12-1820,000$766.41$1.53BBEARISH
212:15SPXPUT$8,000.002026-12-1820,000$381.20$762.40MBEARISH
311:17SPXCALL$7,000.002026-10-165,000$643.70$321.85MBEARISH
412:15SPXCALL$7,000.002026-09-185,000$631.69$315.85MBEARISH
511:17SPXCALL$7,000.002026-09-185,000$603.09$301.55MBEARISH
611:20SPXCALL$6,000.002026-10-161,300$1,626.00$211.38MNA
711:17SPXPUT$8,000.002026-09-185,000$398.23$199.12MBEARISH
811:17SPXPUT$8,000.002026-10-165,000$382.00$191.00MBEARISH
912:15SPXPUT$8,000.002026-09-185,000$369.28$184.64MBEARISH
1011:33SPXCALL$7,000.002026-11-202,000$713.50$142.70MBULLISH
1111:33SPXCALL$7,000.002026-09-182,000$621.34$124.27MBULLISH
1211:21SPXCALL$7,000.002026-09-182,000$608.20$121.64MNA
1311:57NDXCALL$29,000.002026-12-18641$1,509.73$96.77MNA
1411:21SPXPUT$8,000.002026-09-182,000$393.20$78.64MNA
1511:33SPXPUT$8,000.002026-09-182,000$379.78$75.96MBULLISH
1611:33SPXPUT$8,000.002026-11-202,000$376.00$75.20MBULLISH
1711:57NDXPUT$29,000.002026-12-18641$1,027.31$65.85MNA
1810:56SPXCALL$7,000.002026-09-181,100$598.07$65.79MNA
1909:55NVDACALL$230.002026-11-2070,000$7.13$49.91MNA
2010:56SPXPUT$8,000.002026-09-181,100$403.45$44.38MNA
2112:15SPXCALL$8,000.002026-12-185,000$84.00$42.00MBEARISH
2211:21SPXCALL$8,000.002027-03-192,000$200.00$40.00MNA
2312:15SPXPUT$7,000.002026-12-185,000$75.40$37.70MBEARISH
2410:14SPXCALL$7,650.002026-12-181,500$249.43$37.41MBULLISH
2510:45MUCALL$50.002026-11-207,200$51.46$37.05MNA
  • 1 SPX CALL $1.53B
    Time12:15 ET Strike$7,000.00 Expiry2026-12-18 Qty20,000 Price$766.41 SentimentBEARISH
  • 2 SPX PUT $762.40M
    Time12:15 ET Strike$8,000.00 Expiry2026-12-18 Qty20,000 Price$381.20 SentimentBEARISH
  • 3 SPX CALL $321.85M
    Time11:17 ET Strike$7,000.00 Expiry2026-10-16 Qty5,000 Price$643.70 SentimentBEARISH
  • 4 SPX CALL $315.85M
    Time12:15 ET Strike$7,000.00 Expiry2026-09-18 Qty5,000 Price$631.69 SentimentBEARISH
  • 5 SPX CALL $301.55M
    Time11:17 ET Strike$7,000.00 Expiry2026-09-18 Qty5,000 Price$603.09 SentimentBEARISH
  • 6 SPX CALL $211.38M
    Time11:20 ET Strike$6,000.00 Expiry2026-10-16 Qty1,300 Price$1,626.00 SentimentNA
  • 7 SPX PUT $199.12M
    Time11:17 ET Strike$8,000.00 Expiry2026-09-18 Qty5,000 Price$398.23 SentimentBEARISH
  • 8 SPX PUT $191.00M
    Time11:17 ET Strike$8,000.00 Expiry2026-10-16 Qty5,000 Price$382.00 SentimentBEARISH
  • 9 SPX PUT $184.64M
    Time12:15 ET Strike$8,000.00 Expiry2026-09-18 Qty5,000 Price$369.28 SentimentBEARISH
  • 10 SPX CALL $142.70M
    Time11:33 ET Strike$7,000.00 Expiry2026-11-20 Qty2,000 Price$713.50 SentimentBULLISH
  • 11 SPX CALL $124.27M
    Time11:33 ET Strike$7,000.00 Expiry2026-09-18 Qty2,000 Price$621.34 SentimentBULLISH
  • 12 SPX CALL $121.64M
    Time11:21 ET Strike$7,000.00 Expiry2026-09-18 Qty2,000 Price$608.20 SentimentNA
  • 13 NDX CALL $96.77M
    Time11:57 ET Strike$29,000.00 Expiry2026-12-18 Qty641 Price$1,509.73 SentimentNA
  • 14 SPX PUT $78.64M
    Time11:21 ET Strike$8,000.00 Expiry2026-09-18 Qty2,000 Price$393.20 SentimentNA
  • 15 SPX PUT $75.96M
    Time11:33 ET Strike$8,000.00 Expiry2026-09-18 Qty2,000 Price$379.78 SentimentBULLISH
  • 16 SPX PUT $75.20M
    Time11:33 ET Strike$8,000.00 Expiry2026-11-20 Qty2,000 Price$376.00 SentimentBULLISH
  • 17 NDX PUT $65.85M
    Time11:57 ET Strike$29,000.00 Expiry2026-12-18 Qty641 Price$1,027.31 SentimentNA
  • 18 SPX CALL $65.79M
    Time10:56 ET Strike$7,000.00 Expiry2026-09-18 Qty1,100 Price$598.07 SentimentNA
  • 19 NVDA CALL $49.91M
    Time09:55 ET Strike$230.00 Expiry2026-11-20 Qty70,000 Price$7.13 SentimentNA
  • 20 SPX PUT $44.38M
    Time10:56 ET Strike$8,000.00 Expiry2026-09-18 Qty1,100 Price$403.45 SentimentNA
  • 21 SPX CALL $42.00M
    Time12:15 ET Strike$8,000.00 Expiry2026-12-18 Qty5,000 Price$84.00 SentimentBEARISH
  • 22 SPX CALL $40.00M
    Time11:21 ET Strike$8,000.00 Expiry2027-03-19 Qty2,000 Price$200.00 SentimentNA
  • 23 SPX PUT $37.70M
    Time12:15 ET Strike$7,000.00 Expiry2026-12-18 Qty5,000 Price$75.40 SentimentBEARISH
  • 24 SPX CALL $37.41M
    Time10:14 ET Strike$7,650.00 Expiry2026-12-18 Qty1,500 Price$249.43 SentimentBULLISH
  • 25 MU CALL $37.05M
    Time10:45 ET Strike$50.00 Expiry2026-11-20 Qty7,200 Price$51.46 SentimentNA

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.