Add BNBUSDT with Polymarket book_snapshot_25 (Feb 16 - Apr 8 2026)

Add ETHUSDT with Polymarket book_snapshot_25 (Feb 16 - Apr 8 2026)

Add BTCUSDT with Polymarket book_snapshot_25 (Feb 16 - Apr 8 2026)

Daily update BNBUSDT: +86,400 rows through 2026-04-09

Daily update ETHUSDT: +86,400 rows through 2026-04-09

Daily update BTCUSDT: +86,400 rows through 2026-04-09

Daily update SOLUSDT: +518,400 rows through 2026-04-08

Daily update XRPUSDT: +518,400 rows through 2026-04-08

Daily update DOGEUSDT: +518,400 rows through 2026-04-08

Remove yearly parquet files for DOGEUSDT, XRPUSDT, SOLUSDT (now merged into combined files)

Merge SOLUSDT: 173,396,255 rows, 1866 MB

Merge XRPUSDT: 228,445,777 rows, 2390 MB

Merge DOGEUSDT: 212,479,874 rows, 2095 MB

Daily update BNBUSDT: +432,000 rows through 2026-04-07

Daily update ETHUSDT: +432,000 rows through 2026-04-07

Daily update BTCUSDT: +432,000 rows through 2026-04-07

BNBUSDT: remove year-partitioned files (replaced by combined)

BNBUSDT: all-history combined 1s (228,445,750 rows, 2597 MB)

ETHUSDT: remove year-partitioned files (replaced by combined)

ETHUSDT: all-history combined 1s (228,445,741 rows, 3541 MB)

BTCUSDT: remove year-partitioned files (replaced by combined)

BTCUSDT: all-history combined 1s (228,445,738 rows, 4799 MB)

Add SOLUSDT 2026 1s data (7,776,000 rows)

Add SOLUSDT 2025 1s data (31,536,000 rows)

Add SOLUSDT 2024 1s data (31,622,400 rows)

Add SOLUSDT 2023 1s data (31,527,239 rows)

Add SOLUSDT 2022 1s data (31,531,795 rows)

Add SOLUSDT 2021 1s data (31,476,377 rows)

Add SOLUSDT 2020 1s data (7,926,444 rows)

Add DOGEUSDT 2026 1s data (7,776,000 rows)

Add DOGEUSDT 2025 1s data (31,536,000 rows)

Add DOGEUSDT 2024 1s data (31,622,400 rows)

Add DOGEUSDT 2023 1s data (31,527,240 rows)

Add DOGEUSDT 2022 1s data (31,531,795 rows)

Add DOGEUSDT 2021 1s data (31,476,373 rows)

Add DOGEUSDT 2020 1s data (31,545,891 rows)

Add DOGEUSDT 2019 1s data (15,464,175 rows)

Add XRPUSDT 2026 1s data (7,776,000 rows)

Add XRPUSDT 2025 1s data (31,536,000 rows)

Add XRPUSDT 2024 1s data (31,622,400 rows)

Add XRPUSDT 2023 1s data (31,527,238 rows)

Add XRPUSDT 2022 1s data (31,531,795 rows)

Add XRPUSDT 2021 1s data (31,476,380 rows)

Add XRPUSDT 2020 1s data (31,545,887 rows)

Add XRPUSDT 2019 1s data (31,430,077 rows)

Add BNBUSDT 2026 1s data (7,776,000 rows)

Add BNBUSDT 2025 1s data (31,536,000 rows)

Add BNBUSDT 2024 1s data (31,622,400 rows)

Add BNBUSDT 2023 1s data (31,527,229 rows)

Add BNBUSDT 2022 1s data (31,531,788 rows)