Index change event
S&P SmallCap 600 Additions & Index Changes: MBIN – 6th February 2026
On 6 February 2026, S&P Dow Jones Indices announced 2 index changes affecting 2 companies in the S&P SmallCap 600. Merchants Bancorp replaced TreeHouse Foods in the S&P SmallCap 600.
Announced
2026-02-06
Effective
February 10, 2026 at 4:00:00 PM
Indexes Affected
S&P SmallCap 600
2
Index Changes in Total
1
Additions
1
Deletions
0
Companies that changed index
What happened to the prices
By the next day's close, Merchants Bancorp, the only addition with price data, had peaked at +5.61%, against -0.20% for TreeHouse Foods, the only deletion with price data. The moves are measured from the first extended-hours price after the announcement, except for 1 name with no recorded trade after 17:15 ET, measured from the 16:00 ET close.
With one addition and one deletion priced, there is no group to stand out from: Merchants Bancorp opened the next day at +3.52% and TreeHouse Foods at -0.24%, both from the post-announcement price.
In Short
2 index changes: 1 addition and 1 deletion.
No company moved from one S&P index to another in this announcement.
Largest peak move: Merchants Bancorp, +5.61% by the next day's close.
The changes, index by index
An empty cell means the company was not in the S&P family before, or left it.
Company | Ticker | Source Index | Final Index | Effective Date |
|---|---|---|---|---|
Company | Ticker | Source Index | Final Index | Effective Date |
|---|---|---|---|---|
S&P SmallCap 600 Additions: Merchants Bancorp (MBIN)
1 company joined the S&P SmallCap 600 and 1 left, effective 11 February 2026. Merchants Bancorp is new to the S&P family and TreeHouse Foods left the S&P family. Merchants Bancorp peaked at +5.61% by the next day's close.
Company | Ticker | Source Index | Final Index | Effective Date |
|---|---|---|---|---|
Merchants Bancorp | MBIN | S&P SmallCap 600 | 02/11/2026 |
Company | Ticker | Source Index | Final Index | Effective Date |
|---|---|---|---|---|
Price reaction
The close price is the last price before the announcement. Percentages are measured from the open price after the announcement, or from the close for a company with no price after it.
S&P 500 Additions Changes
Company | Ticker | Source Index | Final Index | Close Price | Open Price at Announcement | % Change +5 min | % Change +30 min | % Change at 20:00 Hrs | % Change by Next Day Open | % Highest Change by Next Day Close |
|---|---|---|---|---|---|---|---|---|---|---|
S&P MidCap 400 Additions Changes
Company | Ticker | Source Index | Final Index | Close Price | Open Price at Announcement | % Change +5 min | % Change +30 min | % Change at 20:00 Hrs | % Change by Next Day Open | % Highest Change by Next Day Close |
|---|---|---|---|---|---|---|---|---|---|---|
S&P SmallCap 600 Additions Changes
Not a Investment Advice
Company | Ticker | Source Index | Final Index | Close Price | Open Price at Announcement | % Change +5 min | % Change +30 min | % Change at 20:00 Hrs | % Change by Next Day Open | % Highest Change by Next Day Close |
|---|---|---|---|---|---|---|---|---|---|---|
Merchants Bancorp | MBIN | S&P SmallCap 600 | 42.48 | 43.50 | +0.67% | +0.46% | +1.15% | +3.52% | +5.61% |
Not a Investment Advice
This page is research about past price behaviour. It is not a recommendation to buy or sell.