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S&P Global

US · SPGI #128 by market cap Listed 1970 +0.30%
405.32 +1.21 +0.30%
Collector offline (last heartbeat: 316468s ago) · 2026-09-18 20:02
Pre-market 401.31 -0.69%
After-hours 407.21 +0.47%
Overnight 404.60 +0.12%
Market cap
119.49B
P/B
3.79
EPS
14.66
Reader sentiment Are you bullish or bearish on SPGI?

Anonymous reader poll. Unscientific, not investment advice.

✦ Today’s options flow

Calls lead
445 328
■ Call volume■ Put volume
  • Call and put volume are fairly close today — no strong directional lean in the options flow.

Most active contracts today

ContractTypeLastVolumeOpen int.IV
Oct 2 $445.00 Call $0.40 84 15 29.04%
Oct 9 $450.00 Call $0.63 84 3 29.47%
Oct 9 $460.00 Call $0.55 76 48 28.35%
Oct 9 $360.00 Put $0.77 68 8 34.20%
Sep 25 $427.50 Call $0.70 64 5 30.47%
Sep 25 $380.00 Put $0.57 39 52 32.41%
Oct 2 $370.00 Put $0.90 36 15 39.17%
Oct 2 $365.00 Put $0.30 31 86 35.55%
Oct 9 $435.00 Call $1.39 28 83 26.01%
Oct 16 $390.00 Put $5.50 25 194 27.09%

Ranked by today’s contract volume, calls and puts together. Ties in the underlying data land in whatever order the database returns them.

Full chain, by expiration

Sep 25, 2026 (58 strikes)
CallsStrikePuts
LastVolOILastVolOI
$105.66 0 0 $300.00 $0.22 0 3
$95.71 0 0 $310.00 $0.27 0 1
$85.77 0 0 $320.00 $0.31 0 2
$75.82 0 0 $330.00 $0.36 0 2
$65.87 0 0 $340.00 $0.40 0 1
$60.90 0 0 $345.00 $0.43 0 42
$55.93 0 0 $350.00 $0.45 0 3
$50.95 0 0 $355.00 $0.05 2 32
$45.98 0 1 $360.00 $0.49 0 78
$41.01 0 1 $365.00 $0.52 0 1
$36.03 0 0 $370.00 $0.54 0 81
$31.06 0 10 $375.00 $0.56 0 35
$26.09 0 0 $380.00 $0.57 39 52
$21.55 0 0 $385.00 $1.68 2 149
$19.29 0 0 $387.50 $1.21 1 27
$17.02 0 1 $390.00 $1.53 0 48
$15.05 0 0 $392.50 $2.65 2 365
$13.07 0 0 $395.00 $2.25 17 95
$11.25 0 0 $397.50 $2.50 2 7
$9.57 0 2 $400.00 $2.83 6 80
$7.90 0 0 $402.50 $4.40 2 10
$6.10 1 48 $405.00 $4.89 4 28
$4.95 0 2 $407.50 $6.95 1 11
$4.60 2 11 $410.00 $8.79 0 25
$3.31 0 4 $412.50 $10.52 0 16
$2.39 12 2 $415.00 $12.45 0 46
$1.66 1 1 $417.50 $14.53 0 1
$1.60 13 6 $420.00 $15.51 1 14
$1.10 3 34 $422.50 $18.98 0 0
$1.30 0 14 $425.00 $19.65 1 11
$0.70 64 5 $427.50 $23.65 0 1
$0.84 0 65 $430.00 $26.01 0 6
$0.61 0 41 $432.50 $28.41 0 1
$0.60 0 129 $435.00 $30.91 0 1
$0.59 0 9 $437.50 $33.41 0 0
$0.58 0 40 $440.00 $35.91 0 2
$0.56 0 15 $442.50 $38.41 0 0
$0.55 0 29 $445.00 $40.91 0 0
$0.53 0 51 $450.00 $45.90 0 0
$0.05 5 87 $455.00 $50.90 0 0
$0.49 0 93 $460.00 $55.89 0 0
$0.46 0 0 $465.00 $60.89 0 0
$0.44 0 6 $470.00 $65.89 0 0
$0.42 0 8 $475.00 $70.89 0 0
$0.40 0 0 $480.00 $75.89 0 0
$0.37 0 56 $485.00 $80.89 0 0
$0.35 0 1 $490.00 $85.89 0 0
$0.33 0 0 $495.00 $90.89 0 0
$0.30 0 21 $500.00 $95.89 0 0
$0.28 0 1 $505.00 $100.89 0 0
$0.26 0 2 $510.00 $105.89 0 0
$0.21 0 0 $520.00 $115.89 0 0
$0.17 0 0 $530.00 $125.89 0 0
$0.12 0 0 $540.00 $135.89 0 0
$0.08 0 0 $550.00 $145.89 0 0
$0.05 0 0 $560.00 $155.89 0 0
$0.03 0 0 $570.00 $165.89 0 0
$0.02 0 0 $580.00 $175.89 0 0
Oct 2, 2026 (57 strikes)
CallsStrikePuts
LastVolOILastVolOI
$105.96 0 0 $300.00 $0.00 0 1
$95.97 0 0 $310.00 $0.00 0 4
$85.99 0 0 $320.00 $0.00 0 0
$76.02 0 1 $330.00 $0.01 0 1
$66.06 0 0 $340.00 $0.04 0 95
$61.11 0 0 $345.00 $0.41 2 42
$56.18 0 0 $350.00 $0.14 0 41
$51.29 0 0 $355.00 $0.25 0 0
$46.47 0 0 $360.00 $0.42 0 49
$41.74 0 0 $365.00 $0.30 31 86
$37.11 0 0 $370.00 $0.90 36 15
$32.47 0 0 $375.00 $2.00 2 60
$27.84 0 0 $380.00 $1.53 3 47
$23.34 0 0 $385.00 $2.28 0 8
$21.44 0 0 $387.50 $2.88 0 1
$19.53 0 0 $390.00 $2.50 2 49
$17.72 0 0 $392.50 $4.17 0 2
$15.91 0 0 $395.00 $4.87 0 23
$14.24 0 0 $397.50 $5.72 0 1
$12.58 0 0 $400.00 $6.81 1 60
$10.91 0 1 $402.50 $7.45 2 0
$9.25 0 1 $405.00 $10.15 3 26
$8.24 0 0 $407.50 $8.10 6 0
$7.61 1 3 $410.00 $11.32 0 16
$6.22 0 1 $412.50 $10.91 3 0
$5.29 0 1 $415.00 $12.04 2 12
$4.36 0 0 $417.50 $16.10 0 1
$3.44 0 1 $420.00 $17.76 0 16
$2.95 2 0 $422.50 $19.86 0 0
$2.51 0 1 $425.00 $21.96 0 3
$2.18 0 0 $427.50 $24.20 0 0
$1.28 6 12 $430.00 $26.68 0 8
$1.45 16 1 $432.50 $29.18 0 0
$0.90 1 77 $435.00 $31.68 0 11
$2.10 0 122 $440.00 $36.68 0 2
$0.40 84 15 $445.00 $41.68 0 0
$2.07 0 43 $450.00 $46.68 0 0
$2.05 0 24 $455.00 $51.67 0 0
$2.03 0 78 $460.00 $56.66 0 0
$2.02 0 4 $465.00 $61.66 0 0
$2.00 0 9 $470.00 $66.65 0 0
$1.99 0 8 $475.00 $71.64 0 0
$1.97 0 18 $480.00 $76.63 0 0
$1.95 0 1 $485.00 $81.62 0 0
$1.94 0 0 $490.00 $86.61 0 0
$1.92 0 0 $495.00 $91.60 0 0
$1.90 0 7 $500.00 $96.59 0 0
$1.89 0 18 $505.00 $101.58 0 0
$1.87 0 5 $510.00 $106.57 0 0
$1.84 0 51 $520.00 $116.55 0 0
$1.81 0 2 $530.00 $126.53 0 0
$1.78 0 0 $540.00 $136.51 0 0
$1.74 0 1 $550.00 $146.48 0 0
$1.71 0 1 $560.00 $156.46 0 0
$1.68 0 0 $570.00 $166.44 0 0
$1.65 0 1 $580.00 $176.41 0 0
$1.61 0 0 $590.00 $186.39 0 0
Oct 9, 2026 (46 strikes)
CallsStrikePuts
LastVolOILastVolOI
$105.11 0 0 $300.00 $0.00 0 9
$95.14 0 0 $310.00 $0.00 0 0
$85.17 0 0 $320.00 $0.01 0 0
$75.21 0 0 $330.00 $0.42 4 0
$65.31 0 0 $340.00 $0.11 0 0
$60.40 0 0 $345.00 $0.18 0 10
$55.54 0 1 $350.00 $0.31 0 31
$50.73 0 0 $355.00 $0.49 0 41
$46.02 0 0 $360.00 $0.77 68 8
$41.42 0 0 $365.00 $1.16 0 65
$36.94 0 0 $370.00 $1.82 5 6
$32.46 0 0 $375.00 $2.19 0 45
$27.98 0 1 $380.00 $2.70 0 104
$23.75 0 0 $385.00 $3.46 0 10
$20.17 0 0 $390.00 $4.90 1 17
$16.60 0 0 $395.00 $6.31 0 13
$13.41 0 0 $400.00 $8.12 0 21
$11.07 0 0 $405.00 $9.40 4 10
$8.90 4 13 $410.00 $10.90 5 18
$6.64 0 10 $415.00 $16.41 1 5
$5.63 0 0 $420.00 $20.43 0 121
$4.62 0 1 $425.00 $24.45 0 1
$3.61 0 1 $430.00 $28.49 0 2
$1.39 28 83 $435.00 $32.54 0 1
$2.38 0 85 $440.00 $37.34 0 3
$2.15 0 0 $445.00 $42.14 0 0
$0.63 84 3 $450.00 $46.94 0 0
$1.70 0 1 $455.00 $51.75 0 0
$0.55 76 48 $460.00 $56.56 0 0
$1.29 0 9 $465.00 $61.40 0 0
$1.12 0 17 $470.00 $66.28 0 0
$0.98 0 18 $475.00 $71.17 0 0
$0.35 8 8 $480.00 $76.09 0 0
$0.75 0 0 $485.00 $81.03 0 0
$0.66 0 12 $490.00 $85.98 0 0
$0.58 0 4 $495.00 $90.94 0 0
$0.52 0 2 $500.00 $95.92 0 0
$0.46 0 1 $505.00 $100.90 0 0
$0.40 0 0 $510.00 $105.89 0 0
$0.32 0 0 $520.00 $115.89 0 0
$0.25 0 1 $530.00 $125.89 0 0
$0.20 0 0 $540.00 $135.89 0 0
$0.16 0 0 $550.00 $145.89 0 0
$0.13 0 0 $560.00 $155.89 0 0
$0.10 0 1 $570.00 $165.89 0 0
$0.09 0 1 $580.00 $175.89 0 0
Oct 16, 2026 (41 strikes)
CallsStrikePuts
LastVolOILastVolOI
$186.54 0 0 $240.00 $0.69 0 1
$176.66 0 2 $250.00 $0.78 0 3
$166.78 0 0 $260.00 $0.87 0 0
$135.31 0 0 $270.00 $0.02 0 14
$125.36 0 0 $280.00 $0.03 0 6
$115.42 0 0 $290.00 $0.06 0 11
$105.50 0 2 $300.00 $0.11 0 22
$95.60 0 0 $310.00 $0.18 0 18
$85.76 0 1 $320.00 $0.30 0 7
$75.91 0 0 $330.00 $0.43 0 28
$66.06 0 1 $340.00 $0.55 0 110
$56.47 0 0 $350.00 $0.93 0 161
$46.92 0 0 $360.00 $1.35 0 228
$37.67 0 0 $370.00 $1.85 5 326
$29.16 0 1 $380.00 $3.17 9 511
$21.42 0 0 $390.00 $5.50 25 194
$14.96 0 57 $400.00 $8.19 23 691
$11.11 2 451 $410.00 $12.77 4 739
$6.90 9 648 $420.00 $20.99 0 490
$3.24 1 74 $430.00 $28.31 0 141
$2.53 2 159 $440.00 $37.26 0 200
$1.35 7 230 $450.00 $46.31 0 12
$0.98 0 130 $460.00 $56.05 0 0
$0.46 2 64 $470.00 $65.92 0 0
$0.26 2 39 $480.00 $75.89 0 0
$0.20 0 195 $490.00 $85.89 0 0
$0.10 0 135 $500.00 $95.89 0 0
$0.05 0 17 $510.00 $105.89 0 0
$0.02 0 35 $520.00 $115.89 0 0
$0.01 0 12 $530.00 $125.89 0 0
$0.01 0 7 $540.00 $135.89 0 0
$0.00 0 12 $550.00 $145.89 0 0
$0.00 0 13 $560.00 $155.89 0 0
$0.00 0 0 $570.00 $165.89 0 0
$0.00 0 1 $580.00 $175.89 0 0
$0.04 0 1 $590.00 $165.84 0 0
$0.00 0 2 $600.00 $195.89 0 0
$0.02 0 2 $610.00 $185.84 0 0
$0.01 0 3 $620.00 $195.84 0 0
$0.01 0 1 $630.00 $205.84 0 0
$0.00 0 4 $640.00 $215.84 0 0

Chain covers the nearest 4 expirations only — where almost all retail volume sits. Data as of 2026-09-19 00:16, refreshed a few times a day, not real-time.

For reference only, not investment advice. Options involve risk and are not suitable for every investor.

Quote time 2026-09-18 20:02:20 · For reference only, not investment advice.