Sei logo

SEI Weekly Summary - Week 38, 2025

Sei (SEIUSDT) · Sep 15 – Sep 21, 2025 · View full coin page

During Week 38, 2025 (Sep 15 – Sep 21, 2025), Sei (SEI) declined 5.79% on Binance USDT markets, moving from an open of $0.3314 to a close of $0.3122. The week's high printed at $0.3500 while the low sat at $0.3079. Traders exchanged about $236.48M in notional volume across 7 sessions (avg $33.78M/day), with realized daily volatility near 3.47%. The strongest session was Sep 17 (+4.51%), and the weakest was Sep 19 (-6.07%).

Opening Price
$0.3314
Closing Price
$0.3122
Highest Price
$0.3500
Lowest Price
$0.3079
Weekly Gain/Loss
-5.79%
Trading Volume
$236.48M
Avg Daily Volume
$33.78M
Volatility
3.47%
Market Cap
$311.64M
Best Trading Day
Sep 17 (+4.51%)
Worst Trading Day
Sep 19 (-6.07%)
Key market insights for Week 38, 2025 (Sep 15 – Sep 21, 2025): Sei traded across 7 sessions with 1,092,270 total trades. Sellers dominated into the week close relative to the opening print. Use the table, daily strip, and volume chart below to inspect session-level moves.

SEI — Week 38, 2025 day-wise summary (table)

Day-by-day open, high, low, close, volume, and trade counts for Sei during Week 38, 2025 (Sep 15 – Sep 21, 2025).

Date Change (%) Change ($) Open High Low Close Volume ($) Volume (Coins) Trades
Sun, Sep 21, 2025 -1.89% $-0.0060 $0.3182 $0.3212 $0.3111 $0.3122 $20.73M 65,736,913.20 94,621
Sat, Sep 20, 2025 -1.09% $-0.0035 $0.3217 $0.3247 $0.3163 $0.3182 $18.29M 57,174,390.50 85,098
Fri, Sep 19, 2025 -6.07% $-0.0208 $0.3424 $0.3500 $0.3187 $0.3216 $44.15M 131,862,487.20 186,532
Thu, Sep 18, 2025 +3.23% +$0.0107 $0.3317 $0.3434 $0.3234 $0.3424 $44.38M 132,817,595.50 205,187
Wed, Sep 17, 2025 +4.51% +$0.0143 $0.3173 $0.3364 $0.3079 $0.3316 $44.51M 140,356,216.50 216,297
Tue, Sep 16, 2025 -0.03% $-0.0001 $0.3174 $0.3226 $0.3108 $0.3173 $26.93M 84,693,574.30 133,062
Mon, Sep 15, 2025 -4.22% $-0.0140 $0.3314 $0.3382 $0.3122 $0.3174 $37.48M 116,323,231.60 171,473

SEI — Week 38, 2025 day-wise summary (calendar)

Scan bullish and bearish sessions for Sei across Week 38, 2025 (Sep 15 – Sep 21, 2025).

Mon
Tue
Wed
Thu
Fri
Sat
Sun
Sep 15
-4.22%
$0.3174
Sep 16
-0.03%
$0.3173
Sep 17
+4.51%
$0.3316
Sep 18
+3.23%
$0.3424
Sep 19
-6.07%
$0.3216
Sep 20
-1.09%
$0.3182
Sep 21
-1.89%
$0.3122

SEI — Week 38, 2025 day-wise summary (graph)

Daily USDT volume, coin volume, or trade count for Sei during Week 38, 2025.

Weekly Summaries for SEI

Explore other weeks of Sei price history by year.

Explore summaries for Week 38, 2025

Compare how other coins performed in the same week.

Keep researching SEI

Zoom out to the monthly view or size a position using the numbers above.