National Bank Open: Sloane Stephens vs Belinda Bencic

● quote 184 min ago
UncategorizedCloses: 8 daysLiquidity: $347.0KOfficial 24h Vol: $330.3KEvent: National Bank Open: Sloane Stephens vs Belinda Bencic
1.4¢
YES
99.9¢
NO
0.1¢
Spread
anomaly100Activity anomaly — current observed activity versus the market baselinedirection42Direction — strength and consistency of signed YES-equivalent flowwallets0Wallet quality — contribution from verified profitable non-bot walletsexecution99Execution — spread, depth and quote quality; not expected valuepriority0Opportunity priority — ranking score, not predicted return or edgedata 66%
24h sample:23 trades$7.7K trackedsource coverage 2%BUY/SELL known 100%
tape 213 min agoofficial metadata 183 min ago
Largest observed trade · 30d:BUYBelinda Bencic (NO)$5.1K@ 96¢·tennischamp

Decision read

Evidence and execution checklist — not a trade recommendation

WAIT — MARKET STATUS RISK
What the tape says

NO pressure: −$3.2K YES-equivalent flow in 1h.

1h
−$3.2K
6h
−$3.2K
tracked
$7.7K

No verified profitable-wallet confirmation in the observed sample.

Can it be executed?
0.1¢displayed spread

Tight displayed spread; depth and partial-fill risk still matter.

Data confidence 66% · priority 0

Priority ranks review urgency; it is not probability or expected value.

Risks / missing evidence
  • Price is near 0/100¢; headline flow can have little remaining payoff.
  • Executable quote is 184 minutes old.
  • Observed tape is 213 minutes old.
  • Official market metadata is 183 minutes old.

The read weakens if 1h flow flips away from NO or execution deteriorates.

Resolution & market truth

Verify what settles the market before reading flow as a thesis

Resolution
resolved
Trading
Orders paused
Deadline
2026-08-13 14:00 UTC
Event constraint
Not verified
Read full resolution rules

This market refers to the tennis match between Sloane Stephens and Belinda Bencic in the National Bank Open, originally scheduled for August 6, 2026 at 10:00AM ET. This market will resolve to 'Sloane Stephens' if Sloane Stephens advances against Belinda Bencic. This market will resolve to 'Belinda Bencic' if Belinda Bencic advances against Sloane Stephens. If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50. If the match begins but is not completed, and one player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances. If the match ends in a walkover (player withdraws before the start and the other advances automatically), this market will resolve to 50-50. The primary resolution source will be official information from the WTA Tour. A consensus of credible reporting may also be used.

Recent definition/status changes
RESOLUTION STATUS CHANGED · 3h ago
TRADING STATUS CHANGED · 3h ago

Evidence receipts

Timestamped alerts and their measured outcomes; losses and unavailable checks remain visible

No decision-grade alert has been emitted for this market yet.

Price History

Executable orderbook · both outcomes
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Market Analytics

Signed Order Flow

Signed YES-equivalent flow: BUY YES and SELL NO are positive; SELL YES and BUY NO are negative. Only trades with known BUY/SELL action are included.
1h$3.2K
6h$3.2K
24h$3.2K

YES-equivalent VWAP

Volume-weighted YES-equivalent probability. NO fills are converted to 1 − NO price before aggregation. Distance from VWAP is displacement, not an overbought/oversold signal.
Current1.4¢
VWAP 24h4.3¢▼ below by 2.9pp
VWAP 7d4.3¢
Largest observed holdersActual token balances from Polymarket's holders endpoint. Coverage is limited to the top 20 holders per outcome; percentages are within the reported sample, not total supply.

Largest holders

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YES-equivalent Volume Profile · tracked 30d

95¢
$0
90¢
$0
85¢
$0
80¢
$0
75¢
$0
70¢
$0
65¢
$0
60¢
$0
55¢
$0
50¢
$0
45¢
$0
40¢
$0
35¢
$0
30¢
$0
25¢
$0
20¢
$0
15¢
$0
10¢
$9
5¢
$2.0K
0¢
← now
$5.7K

VPOC = 0¢ · highlighted bar = current price · blue bar = VPOC

Observed net position building

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Observed Tape · retained 30dupdated less than a minute ago
Loading trades…
🐋 Large Trades$10,000+ · retained 30dΔ now
No whale activity