S&P 500
S&P 500 Stock Rankings Today · Oct 20, 2026
Top-ranked names by Composite Score, plus the biggest rank moves since yesterday. Updated after the close. Descriptive model output — not investment advice.
Biggest rank gains
3M Co
Rank 81 · +305 spots
Charles River Laboratories
Rank 54 · +254 spots
Keycorp
Rank 86 · +247 spots
Msci Inc
Rank 44 · +239 spots
Bristol Myers Squibb Co
Rank 159 · +216 spots
Fifth Third Bancorp
Rank 91 · +203 spots
Mccormick + Co Non Vtg Shrs
Rank 109 · +172 spots
Trimble Inc
Rank 80 · +170 spots
Dr Horton Inc
Rank 209 · +169 spots
Biggest rank drops
Davita Inc
Rank 464 · -313 spots
Moody S Corp
Rank 337 · -203 spots
Ross Stores Inc
Rank 290 · -185 spots
Wr Berkley Corp
Rank 349 · -183 spots
Sba Communications Corp
Rank 317 · -180 spots
Abbott Laboratories
Rank 385 · -178 spots
Devon Energy Corp
Rank 271 · -176 spots
Ralph Lauren Corp
Rank 344 · -174 spots
Synchrony Financial
Rank 345 · -171 spots
Ranks describe relative price structure inside the defined universe. They are not recommendations to buy, sell, or hold any security. MarketQuants is not a broker-dealer or investment adviser.