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CLV Tracker — Closing Line Value

Track Closing Line Value — the gold standard for measuring betting edge. Log placement odds, fetch closing lines, compute CLV, and generate performance repor...

personAuthor: rsquaredsolutions2026hubclawhub
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CLV Tracker — Closing Line Value

Track and measure your betting edge by comparing placement odds against closing lines.

When to Use

Use this skill when the user asks about:

  • Logging a bet with placement odds for CLV tracking
  • Checking closing line value for recent bets
  • Generating a CLV performance report
  • Whether their betting edge is real or variance
  • Exporting bet history for analysis
  • "Am I beating the close?"

Database Location

All bet data is stored in: ~/.openclaw/data/clv.db

Operations

1. Log a Bet

Record a new bet with placement odds for future CLV calculation. Replace the values in caps:

python3 -c "
odds = PLACEMENT_ODDS
prob = abs(odds)/(abs(odds)+100) if odds < 0 else 100/(odds+100)
print(f'{prob:.6f}')
" | xargs -I{} sqlite3 ~/.openclaw/data/clv.db \
  "INSERT INTO clv_bets (game_id, sport, selection, bet_type, placement_odds, placement_prob)
   VALUES ('GAME_ID', 'SPORT_KEY', 'TEAM_OR_SELECTION', 'BET_TYPE', PLACEMENT_ODDS, {});"

## About

Built by [AgentBets](https://agentbets.ai) — full tutorial at [agentbets.ai/guides/openclaw-clv-tracker-skill/](https://agentbets.ai/guides/openclaw-clv-tracker-skill/).

Part of the [OpenClaw Skills series](https://agentbets.ai/guides/#openclaw-skills) for the [Agent Betting Stack](https://agentbets.ai/guides/agent-betting-stack/).