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GOOGL Options Chain – 2027-09-17

Detailed GOOGL options chain for 2027-09-17 – real-time call and put contracts with last price, bid/ask, volume, open interest, implied volatility, and in-the-money status.

Tip: Use this page together with the price chart, short-term prediction, and multi-expiry options overview to build a complete view of positioning and risk for GOOGL.

GOOGL Call Options — 2027-09-17 Expiration

This page focuses on a single options expiration date for GOOGL – 2027-09-17 – and lists every available call and put contract in a clean chain view. Each row shows the contract symbol, last trade, bid/ask quotes, daily change, percentage change, trading volume, open interest, implied volatility (IV), and whether the option is currently in-the-money (ITM).

Traders often use a specific expiry’s options chain to identify key strike levels, unusual activity, and risk hedging behavior. High open interest around certain strikes or sudden spikes in volume can reveal where large traders and market makers are concentrating their positions for GOOGL into 2027-09-17.

This GOOGL 2027-09-17 options chain provides a complete strike-by-strike breakdown of pricing, liquidity and volatility. By comparing changes in volume, open interest distribution and IV across calls and puts, traders can understand where the market is positioning ahead of this specific expiration date.

GOOGL Call Options — 2027-09-17 Expiration

The table below shows all call options on GOOGL expiring on 2027-09-17. You can quickly compare strikes, pricing, liquidity (volume and open interest), and implied volatility to spot popular strike zones and potential directional bets.

Contract Strike Last Bid Ask Volume Open Int. Implied Vol ITM
GOOGL 270917C00300000 300.00 74.7 75.45 78.25 4 2991 44.19% YES
GOOGL 270917C00380000 380.00 37.2 37.95 38.9 3 2820 39.82%
GOOGL 270917C00290000 290.00 81.9 81.65 84.9 14 2774 45.26% YES
GOOGL 270917C00340000 340.00 53.5 53.8 55.15 55 2163 40.94% YES
GOOGL 270917C00800000 800.00 1.26 1.18 1.35 18 2152 40.97%
GOOGL 270917C00350000 350.00 48.95 49.95 51.55 67 1980 41.30%
GOOGL 270917C00470000 470.00 16.2 16.2 17.2 54 1786 38.81%
GOOGL 270917C00370000 370.00 40.95 41.35 43.15 36 1746 40.52%
GOOGL 270917C00450000 450.00 19.67 19.7 20.7 10 1688 38.97%
GOOGL 270917C00005000 5.00 323.5 334.55 338.85 1 1475 244.04% YES
GOOGL 270917C00420000 420.00 26.15 26.1 27.2 58 1349 39.24%
GOOGL 270917C00345000 345.00 52.45 52 54 14 1337 41.64%
GOOGL 270917C00400000 400.00 31.02 31.45 32.15 9 1243 39.18%
GOOGL 270917C00270000 270.00 96 95 97.9 2 798 46.54% YES
GOOGL 270917C00260000 260.00 103 101.35 104.35 11 699 46.76% YES
GOOGL 270917C00355000 355.00 47.05 47.2 49.15 25 661 40.95%
GOOGL 270917C00330000 330.00 58.1 58.2 60.6 32 538 41.78% YES
GOOGL 270917C00500000 500.00 12.29 12.25 12.75 15 522 38.37%
GOOGL 270917C00455000 455.00 18.65 18.75 19.75 3 472 38.91%
GOOGL 270917C00320000 320.00 64.4 64.1 65.8 1 421 42.23% YES
GOOGL 270917C00550000 550.00 7.88 7.55 8.05 60 395 38.31%
GOOGL 270917C00460000 460.00 17.8 17.85 18.6 4 366 38.65%
GOOGL 270917C00430000 430.00 24.07 23.75 24.9 8 358 39.18%
GOOGL 270917C00375000 375.00 39.95 39.6 41 30 336 40.18%
GOOGL 270917C00360000 360.00 45.63 45.35 46 8 319 40.00%
GOOGL 270917C00335000 335.00 56.32 56.35 58.55 12 280 41.90% YES
GOOGL 270917C00440000 440.00 21.66 21.3 22 1 247 38.48%
GOOGL 270917C00425000 425.00 29.2 24.9 26.15 2 231 39.31%
GOOGL 270917C00410000 410.00 35.55 28.55 29.55 20 226 39.19%
GOOGL 270917C00100000 100.00 264.6 250 255 2 202 109.36% YES
GOOGL 270917C00390000 390.00 35 34.4 35 22 191 39.19%
GOOGL 270917C00250000 250.00 110.3 110.4 113.15 1 174 49.26% YES
GOOGL 270917C00595000 595.00 5.35 5.1 5.35 2 167 38.33%
GOOGL 270917C00365000 365.00 44.5 43.35 45.15 5 162 40.71%
GOOGL 270917C00385000 385.00 36.25 36.15 38.25 13 159 40.50%
GOOGL 270917C00490000 490.00 16.35 13.45 14.05 1 156 38.46%
GOOGL 270917C00395000 395.00 32.36 32.95 34.55 22 152 39.94%
GOOGL 270917C00415000 415.00 27 27.35 28 3 149 38.94%
GOOGL 270917C00540000 540.00 9.9 8.3 9.2 2 146 38.78%
GOOGL 270917C00790000 790.00 1.5 1.25 1.35 1 144 40.49%
GOOGL 270917C00285000 285.00 99.5 85.3 87.6 30 143 45.16% YES
GOOGL 270917C00280000 280.00 87.93 88.1 90.15 2 140 44.85% YES
GOOGL 270917C00405000 405.00 40.14 29.95 31.15 2 140 39.43%
GOOGL 270917C00325000 325.00 60.77 61.3 63.1 3 132 41.96% YES
GOOGL 270917C00315000 315.00 67.31 66.75 69.3 22 131 43.10% YES
GOOGL 270917C00475000 475.00 15.45 15.35 16.35 2 129 38.71%
GOOGL 270917C00570000 570.00 7.35 6.25 6.85 1 125 38.52%
GOOGL 270917C00545000 545.00 8.2 7.95 8.3 1 118 38.15%
GOOGL 270917C00265000 265.00 98.24 98.5 100.7 102 117 46.26% YES
GOOGL 270917C00480000 480.00 15.1 14.5 15.65 35 112 38.72%
GOOGL 270917C00465000 465.00 16.95 17.1 17.75 42 110 38.61%
GOOGL 270917C00535000 535.00 9.45 8.7 9.35 2 105 38.45%
GOOGL 270917C00700000 700.00 2.38 2.25 3.7 144 105 42.65%
GOOGL 270917C00495000 495.00 13.5 12.75 13.5 1 89 38.53%
GOOGL 270917C00295000 295.00 81.2 78.35 80.35 2 89 43.69% YES
GOOGL 270917C00445000 445.00 20.5 20.6 21.5 2 87 38.86%
GOOGL 270917C00525000 525.00 11.3 9.6 10.1 5 84 38.29%
GOOGL 270917C00310000 310.00 69.15 69.45 71.35 13 79 42.75% YES
GOOGL 270917C00650000 650.00 3.35 3.25 3.6 26 79 39.14%
GOOGL 270917C00510000 510.00 11.14 11.15 11.8 1 74 38.53%
GOOGL 270917C00590000 590.00 7.8 5.3 6 1 71 38.97%
GOOGL 270917C00435000 435.00 22.75 22.65 23.4 1 71 38.81%
GOOGL 270917C00515000 515.00 10.55 10.6 10.95 1 71 38.17%
GOOGL 270917C00565000 565.00 7.6 6.6 7.25 2 71 38.64%
GOOGL 270917C00530000 530.00 9.55 9.15 9.6 3 57 38.24%
GOOGL 270917C00275000 275.00 92 91.55 94.35 5 54 46.02% YES
GOOGL 270917C00485000 485.00 13.95 13.85 14.85 10 48 38.61%
GOOGL 270917C00600000 600.00 5.2 4.8 5.15 1 42 38.40%
GOOGL 270917C00580000 580.00 7.05 5.55 6.1 1 41 38.28%
GOOGL 270917C00505000 505.00 14.4 11.6 12.4 1 39 38.59%
GOOGL 270917C00225000 225.00 128.89 130.05 132.9 2 34 50.71% YES
GOOGL 270917C00305000 305.00 72.1 73 74.25 2 33 43.03% YES
GOOGL 270917C00230000 230.00 127.75 126.5 129.3 1 32 50.68% YES
GOOGL 270917C00660000 660.00 3.25 2.99 3.2 5 31 38.92%
GOOGL 270917C00670000 670.00 3.85 2.83 3.2 2 29 39.58%
GOOGL 270917C00520000 520.00 10.25 10.2 10.8 1 28 38.55%
GOOGL 270917C00200000 200.00 159 152.2 155 1 28 56.16% YES
GOOGL 270917C00555000 555.00 7.35 7.25 7.6 1 28 38.19%
GOOGL 270917C00240000 240.00 123.02 117.85 120.6 1 23 50.18% YES
GOOGL 270917C00215000 215.00 138 137.7 141.25 3 22 51.70% YES
GOOGL 270917C00255000 255.00 106.5 105.95 108.9 1 22 48.17% YES
GOOGL 270917C00740000 740.00 2.11 1.71 2.02 11 21 40.48%
GOOGL 270917C00245000 245.00 134.54 113.6 116.35 1 21 49.15% YES
GOOGL 270917C00220000 220.00 135 133.5 137 1 20 50.93% YES
GOOGL 270917C00185000 185.00 156.3 165.6 168.6 2 19 59.70% YES
GOOGL 270917C00585000 585.00 6.92 5.5 5.9 2 16 38.39%
GOOGL 270917C00150000 150.00 201.49 197.9 201.8 1 15 70.74% YES
GOOGL 270917C00620000 620.00 5.32 4.1 4.4 2 15 38.61%
GOOGL 270917C00145000 145.00 218.25 208.5 213 1 14 86.26% YES
GOOGL 270917C00140000 140.00 202.3 207.25 210.9 11 14 73.82% YES
GOOGL 270917C00235000 235.00 128.75 121.55 124.2 1 13 50.40% YES
GOOGL 270917C00195000 195.00 165 156.05 158.75 1 12 56.18% YES
GOOGL 270917C00780000 780.00 3.13 1.12 2.72 2 12 44.78%
GOOGL 270917C00175000 175.00 236.98 198.5 203 10 11 101.61% YES
GOOGL 270917C00560000 560.00 7.78 6.9 7.5 2 11 38.52%
GOOGL 270917C00165000 165.00 193.5 182.1 186 15 11 62.05% YES
GOOGL 270917C00640000 640.00 3.65 3.45 3.9 2 10 39.08%
GOOGL 270917C00180000 180.00 168.22 170.15 173.5 1 10 61.29% YES
GOOGL 270917C00160000 160.00 187 187.05 191.1 1 8 64.29% YES
GOOGL 270917C00190000 190.00 176.8 160.55 163.65 3 7 57.66% YES
GOOGL 270917C00760000 760.00 1.65 1.51 1.79 1 6 40.75%
GOOGL 270917C00770000 770.00 1.67 1.22 1.72 2 6 41.00%
GOOGL 270917C00630000 630.00 4 3.7 4.1 1 4 38.76%
GOOGL 270917C00155000 155.00 184.35 193 196.2 2 3 67.77% YES
GOOGL 270917C00120000 120.00 227.22 225.7 229.5 1 2 80.47% YES
GOOGL 270917C00720000 720.00 2.88 1.96 2.09 1 2 39.59%
GOOGL 270917C00105000 105.00 271.7 245.5 250.5 42 2 106.74% YES
GOOGL 270917C00020000 20.00 301 326 331 2 2 248.83% YES
GOOGL 270917C00135000 135.00 199.57 208 213 1 2 65.79% YES
GOOGL 270917C00125000 125.00 221 220.5 224.5 2 2 77.33% YES
GOOGL 270917C00205000 205.00 150 147.8 150.6 1 2 55.13% YES
GOOGL 270917C00040000 40.00 323.75 331 336 0 1 364.92% YES
GOOGL 270917C00110000 110.00 254.78 235.45 239 0 1 85.25% YES
GOOGL 270917C00710000 710.00 2.73 2.11 3.6 1 1 43.05%
GOOGL 270917C00090000 90.00 234.74 259.5 264.5 1 1 116.64% YES
GOOGL 270917C00690000 690.00 7.56 2.16 4.15 1 1 42.99%
GOOGL 270917C00610000 610.00 6.24 0 0 3 0 12.50%
GOOGL 270917C00750000 750.00 3 0 0 0 0 12.50%
GOOGL 270917C00130000 130.00 222.15 0 0 1 0 0.00% YES
GOOGL 270917C00115000 115.00 249.77 0 0 8 0 0.00% YES
GOOGL 270917C00010000 10.00 359.4 0 0 1 0 0.00% YES
GOOGL 270917C00170000 170.00 183.09 0 0 2 0 0.00% YES
GOOGL 270917C00730000 730.00 2.8 0 0 0 0 12.50%
GOOGL 270917C00575000 575.00 9 0 0 15 0 12.50%
GOOGL 270917C00070000 70.00 276.98 0 0 1 0 0.00% YES
GOOGL 270917C00210000 210.00 147.99 0 0 2 0 0.00% YES

GOOGL Put Options Chain – 2027-09-17

The table below lists all put options on GOOGL expiring on 2027-09-17. Use it to track downside protection demand, hedge activity, and deep out-of-the-money puts that may indicate tail-risk hedging or speculation.

Contract Strike Last Bid Ask Volume Open Int. Implied Vol ITM
GOOGL 270917P00280000 280.00 16.85 15.95 16.3 1 4770 32.38%
GOOGL 270917P00345000 345.00 42.45 42.3 43.6 16 1984 30.68% YES
GOOGL 270917P00305000 305.00 25.31 24.15 24.7 13 1967 31.53%
GOOGL 270917P00260000 260.00 11.21 10.7 11.2 1 1937 33.15%
GOOGL 270917P00300000 300.00 22.85 22.3 22.65 7 1672 31.54%
GOOGL 270917P00340000 340.00 40.5 38.7 39.65 32 1145 29.84%
GOOGL 270917P00250000 250.00 9.08 8.7 9.15 20 1145 33.58%
GOOGL 270917P00275000 275.00 15.15 14.55 15 198 1055 32.67%
GOOGL 270917P00290000 290.00 19.95 18.65 19.45 25 808 32.10%
GOOGL 270917P00320000 320.00 30.95 29.85 30.55 9 796 30.80%
GOOGL 270917P00230000 230.00 5.9 5.6 5.9 59 752 34.50%
GOOGL 270917P00350000 350.00 45.7 43.6 45.55 3 743 29.95% YES
GOOGL 270917P00270000 270.00 13.45 13 13.6 54 715 32.78%
GOOGL 270917P00285000 285.00 17.7 17.45 17.9 14 669 32.31%
GOOGL 270917P00295000 295.00 21.15 20.4 21.1 5 646 31.90%
GOOGL 270917P00240000 240.00 7.25 7.1 7.4 30 607 34.04%
GOOGL 270917P00220000 220.00 3.9 4.4 4.9 3 543 35.51%
GOOGL 270917P00315000 315.00 28.96 27.55 28.75 120 542 31.24%
GOOGL 270917P00360000 360.00 51.42 49.85 52.1 47 479 30.27% YES
GOOGL 270917P00255000 255.00 10.25 9.65 10.2 46 444 33.44%
GOOGL 270917P00330000 330.00 35.5 34.1 35.05 5 432 30.42%
GOOGL 270917P00400000 400.00 73.33 75.75 77.5 6 404 28.35% YES
GOOGL 270917P00195000 195.00 2.47 2.32 2.81 10 278 37.63%
GOOGL 270917P00335000 335.00 37.95 36.65 37.85 8 276 30.55%
GOOGL 270917P00265000 265.00 10.8 11.7 12.4 55 275 33.01%
GOOGL 270917P00310000 310.00 27 25.8 26.7 12 266 31.40%
GOOGL 270917P00325000 325.00 33.15 32.15 33.2 7 257 30.96%
GOOGL 270917P00370000 370.00 57.5 55.9 57.45 1 246 29.43% YES
GOOGL 270917P00200000 200.00 2.82 2.67 2.82 47 207 36.22%
GOOGL 270917P00235000 235.00 6.65 6 6.6 49 203 34.24%
GOOGL 270917P00050000 50.00 0.13 0 0.08 1 202 66.02%
GOOGL 270917P00355000 355.00 48.9 46.75 47.9 20 200 29.46% YES
GOOGL 270917P00380000 380.00 62.69 62.4 63.25 1 126 28.65% YES
GOOGL 270917P00160000 160.00 0.91 0.7 0.99 10 120 39.98%
GOOGL 270917P00245000 245.00 8.45 7.55 8.2 10 109 33.75%
GOOGL 270917P00145000 145.00 0.68 0.57 0.67 4 107 41.97%
GOOGL 270917P00190000 190.00 2.35 1.94 2.16 10 105 36.91%
GOOGL 270917P00225000 225.00 5.35 5 5.3 16 83 34.85%
GOOGL 270917P00170000 170.00 1.2 0.59 1.45 2 80 39.70%
GOOGL 270917P00455000 455.00 110.28 119.4 122.35 66 76 27.75% YES
GOOGL 270917P00465000 465.00 113.65 127.15 130.2 33 70 26.44% YES
GOOGL 270917P00205000 205.00 3.3 3 3.25 39 66 36.01%
GOOGL 270917P00430000 430.00 108.22 96.95 100.45 9 65 27.38% YES
GOOGL 270917P00385000 385.00 60.45 65.25 67.1 36 64 28.89% YES
GOOGL 270917P00100000 100.00 0.19 0.01 0.63 4 63 53.13%
GOOGL 270917P00375000 375.00 60.75 59 60.65 1 61 29.30% YES
GOOGL 270917P00110000 110.00 0.25 0.1 0.7 1 46 50.64%
GOOGL 270917P00365000 365.00 44.8 52.7 53.6 1 45 29.01% YES
GOOGL 270917P00450000 450.00 115.9 114.35 117.5 33 38 27.25% YES
GOOGL 270917P00215000 215.00 3.55 3.1 4.15 1 34 35.35%
GOOGL 270917P00150000 150.00 0.85 0.62 0.77 23 33 41.33%
GOOGL 270917P00445000 445.00 111.05 111 115.5 33 33 29.67% YES
GOOGL 270917P00395000 395.00 66.8 72.05 73.35 2 31 28.05% YES
GOOGL 270917P00210000 210.00 3.05 3.3 3.8 2 29 35.97%
GOOGL 270917P00390000 390.00 63.55 68.85 70.75 3 23 28.92% YES
GOOGL 270917P00185000 185.00 1.74 1.77 2.89 1 22 40.87%
GOOGL 270917P00125000 125.00 0.4 0.01 0.85 19 21 50.49%
GOOGL 270917P00180000 180.00 1.49 1.54 1.69 1 17 37.91%
GOOGL 270917P00140000 140.00 0.65 0.16 1.07 1 16 46.95%
GOOGL 270917P00120000 120.00 0.33 0.1 0.79 2 15 51.81%
GOOGL 270917P00505000 505.00 149.3 162.75 166.1 10 13 23.72% YES
GOOGL 270917P00155000 155.00 0.97 0.75 0.86 10 13 40.54%
GOOGL 270917P00105000 105.00 0.24 0.1 0.66 1 12 52.27%
GOOGL 270917P00055000 55.00 0.05 0 5 50 12 108.97%
GOOGL 270917P00420000 420.00 67.56 79.45 81.75 0 12 15.86% YES
GOOGL 270917P00135000 135.00 0.46 0.08 0.99 1 11 48.07%
GOOGL 270917P00115000 115.00 0.36 0.1 0.75 14 10 53.36%
GOOGL 270917P00060000 60.00 0.07 0.01 0.48 4 10 72.22%
GOOGL 270917P00065000 65.00 0.08 0.01 0.48 2 8 68.95%
GOOGL 270917P00130000 130.00 0.36 0.01 0.91 1 8 49.19%
GOOGL 270917P00085000 85.00 0.13 0.01 0.54 2 6 58.79%
GOOGL 270917P00510000 510.00 165.35 153.5 158 3 6 0.00% YES
GOOGL 270917P00095000 95.00 0.11 0.01 0.6 6 6 54.93%
GOOGL 270917P00470000 470.00 122.15 130.65 133.95 1 6 25.32% YES
GOOGL 270917P00500000 500.00 152.42 158.7 162.1 1 5 25.43% YES
GOOGL 270917P00075000 75.00 0.08 0.01 0.51 6 4 63.48%
GOOGL 270917P00495000 495.00 140.45 153.9 157.1 2 4 24.94% YES
GOOGL 270917P00090000 90.00 0.15 0.01 0.57 4 4 56.79%
GOOGL 270917P00080000 80.00 0.11 0.01 0.52 12 4 60.99%
GOOGL 270917P00585000 585.00 189.15 213.1 217 3 3 0.00% YES
GOOGL 270917P00520000 520.00 173.75 162 166.5 3 3 0.00% YES
GOOGL 270917P00070000 70.00 0.08 0.01 0.43 2 3 65.04%
GOOGL 270917P00515000 515.00 175.1 157.5 162 3 3 0.00% YES
GOOGL 270917P00565000 565.00 177.8 202.5 206.5 0 3 0.00% YES
GOOGL 270917P00485000 485.00 170.55 138.5 143 1 1 0.00% YES
GOOGL 270917P00410000 410.00 79.99 82.3 83.4 0 1 26.77% YES
GOOGL 270917P00475000 475.00 102.21 118.45 121.65 1 1 0.00% YES
GOOGL 270917P00435000 435.00 95.65 0 0 7 0 0.00% YES
GOOGL 270917P00590000 590.00 190.87 0 0 3 0 0.00% YES
GOOGL 270917P00405000 405.00 80.22 0 0 71 0 0.00% YES
GOOGL 270917P00005000 5.00 0.02 0 0 1 0 50.00%
GOOGL 270917P00580000 580.00 234.25 260 265 3 0 57.43% YES
GOOGL 270917P00440000 440.00 107.64 0 0 4 0 0.00% YES
GOOGL 270917P00425000 425.00 88.4 0 0 11 0 0.00% YES
GOOGL 270917P00550000 550.00 203 0 0 3 0 0.00% YES
GOOGL 270917P00545000 545.00 172.25 204 209 3 0 33.10% YES
GOOGL 270917P00165000 165.00 1.44 0 0 2 0 12.50%
GOOGL 270917P00175000 175.00 1.72 0 0 1 0 12.50%
GOOGL 270917P00460000 460.00 109.07 0 0 1 0 0.00% YES
GOOGL 270917P00600000 600.00 243.82 227.5 232 0 0 0.00% YES
GOOGL 270917P00800000 800.00 443.46 426.5 431.5 0 0 0.00% YES

GOOGL 2027-09-17 Options Chain FAQ

1. What does this GOOGL options chain for 2027-09-17 show?

This page displays the full GOOGL options chain for contracts expiring on 2027-09-17. Both call and put tables include contract symbols, last trade price, bid/ask quotes, daily change and percentage change, trading volume, open interest, implied volatility, and an in-the-money (ITM) flag. It is designed to give you a complete snapshot of how the market is pricing risk and direction for this specific expiry.

2. How can I use this GOOGL options chain around key events?

Around earnings, macro data releases, or company-specific news, traders often focus on a single expiration such as 2027-09-17. By monitoring changes in implied volatility, volume, and open interest for each strike, you can see where traders are concentrating their bets and hedges. Large shifts in activity on out-of-the-money calls or puts can be early signs of expected volatility or directional moves in GOOGL.

3. What is the difference between in-the-money and out-of-the-money options here?

The ITM column highlights whether a contract is currently in-the-money for GOOGL: call options are ITM when their strike is below the current stock price, while put options are ITM when their strike is above the current stock price. ITM contracts have intrinsic value, while out-of-the-money options are purely time and volatility value. This distinction helps you quickly identify which strikes are already “in the money” for this expiry.

4. How should I read implied volatility (IV) in this GOOGL options table?

Implied volatility reflects how much movement the market expects for GOOGL between now and 2027-09-17. Higher IV typically means options are more expensive and the market is pricing in larger potential moves. You can compare IV across strikes and between calls and puts to identify skew – for example, expensive downside puts may indicate demand for crash protection, while rich upside calls can signal speculative interest.

5. Can this single-expiry chain replace a full multi-expiry options overview?

No. This 2027-09-17 options chain gives a granular view for one maturity only. For a complete picture of positioning in GOOGL, you should also review the multi-expiry options overview where you can compare put/call ratios, total open interest and volume across different expiration dates. Combining both perspectives helps you understand whether traders are focused on very short-term moves or longer-dated themes.

6. How often is this GOOGL options chain for 2027-09-17 updated?

The GOOGL options data on this page is refreshed regularly during market hours to reflect the latest trades, mid-market quotes, and open interest updates. Intraday changes in volume, open interest, and implied volatility can provide important signals about how sentiment and risk pricing are evolving as 2027-09-17 approaches.