Will Strategy (MicroStrategy) (MSTR) be added to the S&P 500 by March 31, 2026?
Will Strategy (MicroStrategy) (MSTR) be added to the S&P 500 by March 31, 2026? was a Polymarket prediction market in the Which companies added to S&P 500 in Q1 2026? category. It opened on 2025-12-17 and resolved No (0¢) on 2026-03-31, with $357K in total trading volume. Below: the real wallets that won and lost the most, with their entry, exit and profit.
FINAL PRICE0¢
VOLUME$357K
OPENED2025-12-17
RESOLVED2026-03-31
RESOLVED View on Polymarket ↗
Top Winning Wallets
| Wallet | Side | Traded | Profit | Trades | Held |
|---|---|---|---|---|---|
| 0x002C…85d2 ↗ | NO | $11K | +$11K | 3 | 0d |
| 0x2E33…cd71 ↗ | NO | $11K | +$11K | 3 | 0d |
| 0x0EC3…13db ↗ | NO | $10K | +$10K | 3 | 0d |
| 0x99d6…69E6 ↗ | NO | $8K | +$8K | 4 | 0d |
| 0x20F8…1c58 ↗ | NO | $3K | +$3K | 2 | 0d |
Real wallets ranked by realized profit. Click any wallet to view its public Polymarket profile.
Max Losing Wallets
| Wallet | Side | Traded | Loss | Trades | Held |
|---|---|---|---|---|---|
| 0xE510…9840 ↗ | YES | $11K | -$11K | 4 | 0d |
| 0x5Eea…444B ↗ | YES | $11K | -$11K | 4 | 0d |
| 0xcAaB…24dD ↗ | YES | $19K | -$11K | 183 | 53d |
| 0xECec…C686 ↗ | YES | $10K | -$10K | 3 | 0d |
| 0x797c…bE4F ↗ | YES | $8K | -$8K | 4 | 0d |
Real wallets with the largest losses on this market.
Frequently Asked Questions
How did "Will Strategy (MicroStrategy) (MSTR) be added to the S&P 500 by March 31, 2026?" resolve on Polymarket?
It resolved No at 0¢ on 2026-03-31, with $357K in total volume.
Who made the most money on this market?
Wallet 0x002C…85d2 took the NO side and realized a +$11K profit, trading $11K across 3 trades over 0d.
Who lost the most on this market?
Wallet 0xE510…9840 took the YES side and lost $11K, trading $11K across 4 trades.
Where does this data come from?
Market outcome, dates, status and volume come from public Polymarket data. Wallet-level winners and losers are computed from on-chain Polymarket trade records (maker/taker fills on Polygon). Not financial advice.