WebSocket Connection
Messages Received
1,248
12.4% from last minute
Avg. Latency
47ms
Active Symbols
5
AAPL, MSFT, GOOGL, TSLA, BTC-USD
Connection Uptime
00:05:32
Stable for 5 minutes
Tier 1 Market Data
Real-time
Updated: 12:45:23.456
| Symbol | Bid Price | Ask Price | Last Price | Change | Volume | Latency |
|---|---|---|---|---|---|---|
| AAPL | 172.34 | 172.38 | 172.36 | +1.24% | 4,231,456 |
32ms
|
| MSFT | 332.15 | 332.21 | 332.18 | -0.45% | 2,156,789 |
28ms
|
| GOOGL | 128.75 | 128.82 | 128.79 | +0.89% | 1,876,543 |
41ms
|
| TSLA | 245.60 | 245.75 | 245.68 | +2.15% | 3,456,123 |
56ms
|
| BTC-USD | 29,456.78 | 29,468.92 | 29,462.35 | -0.32% | 24,567.89 |
38ms
|
Market Depth (AAPL)
Level 2
Bid Quantity
Ask Quantity
172.34 (1,200)
172.33 (950)
172.32 (800)
172.31 (650)
172.30 (500)
172.38 (850)
172.39 (1,100)
172.40 (1,350)
172.41 (1,600)
172.42 (1,800)
Top Bids
172.34
1,200
172.33
950
172.32
800
Top Asks
172.38
850
172.39
1,100
172.40
1,350
Performance Metrics
Timing Analysis
Latency Distribution (ms)
0-20
21-40
41-60
61-80
81+
Min Latency
22ms
Max Latency
78ms
Message Frequency
124
messages/sec
0
Target: 100/s
200
WebSocket Event Log
[12:45:20.123] Connected to wss://marketdata.tier1.com/stream
[12:45:20.456] Subscribed to symbols: AAPL, MSFT, GOOGL, TSLA, BTC-USD
[12:45:21.789] Received AAPL update: bid=172.34, ask=172.38, last=172.36 (latency: 32ms)
[12:45:22.012] Received MSFT update: bid=332.15, ask=332.21, last=332.18 (latency: 28ms)
[12:45:22.345] Received GOOGL update: bid=128.75, ask=128.82, last=128.79 (latency: 41ms)
[12:45:22.567] Market depth update for AAPL (latency: 35ms)
[12:45:23.101] Received TSLA update: bid=245.60, ask=245.75, last=245.68 (latency: 56ms)
[12:45:23.456] Received BTC-USD update: bid=29456.78, ask=29468.92, last=29462.35 (latency: 38ms)
[12:45:24.001] Heartbeat received
