# Stop adding size after a loss day

After a session that hits the sleeve’s daily loss (or a defined loss streak), do not add size or open new risk until a written reset GO — revenge sizing and “make it back” are the failure mode. Pair with cap-daily-loss-before-session, size-from-sleeve-not-from-hope, no-averaging-down-without-new-thesis, write-go-before-scale-up, journal-every-override. Agent Lane does not place trades, hold wallets, or invent broker UI.

Canonical HTML: https://agentlane.net/guides/stop-adding-size-after-loss-day/

## Answer first

After a session that hits the sleeve’s daily loss (or a defined loss streak): freeze adds and new risk until a written reset GO on the named plan. Do not revenge-size or “make it back.” Enforce at review in the official venue UI.

## Loss-day cool-down in plain terms

1. **Stop trigger** — daily loss hit and/or defined loss streak — [cap-daily-loss-before-session.md](./cap-daily-loss-before-session.md).
2. **Freeze** — no larger tickets, no averaging down, no new names/strategies until reset GO — [size-from-sleeve-not-from-hope.md](./size-from-sleeve-not-from-hope.md), [no-averaging-down-without-new-thesis.md](./no-averaging-down-without-new-thesis.md).
3. **Reset GO** — what must be true before new risk — [write-go-before-scale-up.md](./write-go-before-scale-up.md), [journal-every-override.md](./journal-every-override.md).
4. **Not a reset** — “make it back,” chat confidence, FOMO, or a green tick after the red day.

## Why revenge sizing is the failure mode

- **Loss hit → larger tickets** — [size-from-sleeve-not-from-hope.md](./size-from-sleeve-not-from-hope.md), [never-skip-review-before-place.md](./never-skip-review-before-place.md).
- **Averaging down without a new thesis** — [no-averaging-down-without-new-thesis.md](./no-averaging-down-without-new-thesis.md).
- **New risk while cool-down should be on** — [one-strategy-one-sleeve.md](./one-strategy-one-sleeve.md), [name-the-strategy-before-connect.md](./name-the-strategy-before-connect.md).
- **Scale-up after a red day without GO** — [write-go-before-scale-up.md](./write-go-before-scale-up.md), [cap-daily-loss-before-session.md](./cap-daily-loss-before-session.md).

## Shield stack

1. [cap-daily-loss-before-session.md](./cap-daily-loss-before-session.md) — stop number that can fire the cool-down.
2. [size-from-sleeve-not-from-hope.md](./size-from-sleeve-not-from-hope.md) — ticket size under current rules.
3. [no-averaging-down-without-new-thesis.md](./no-averaging-down-without-new-thesis.md) — no add-size inside a losing thesis.
4. Stop adding size after a loss day (this page) — freeze until written reset GO.
5. [write-go-before-scale-up.md](./write-go-before-scale-up.md) — only path to raise limits later.
6. [journal-every-override.md](./journal-every-override.md).
7. [never-skip-review-before-place.md](./never-skip-review-before-place.md).

## How to run stop adding size after a loss day

1. Write the loss-day / streak stop on the named plan — [cap-daily-loss-before-session.md](./cap-daily-loss-before-session.md), [name-the-strategy-before-connect.md](./name-the-strategy-before-connect.md); no invented UI.
2. When the stop fires, freeze adds and new risk — [confirm-fills-in-broker-not-chat.md](./confirm-fills-in-broker-not-chat.md).
3. Do not treat “make it back” as permission — [size-from-sleeve-not-from-hope.md](./size-from-sleeve-not-from-hope.md), [no-averaging-down-without-new-thesis.md](./no-averaging-down-without-new-thesis.md).
4. Write a reset GO before the next risk — [dry-run-before-first-live-place.md](./dry-run-before-first-live-place.md) if novelty; [write-go-before-scale-up.md](./write-go-before-scale-up.md) if limits rise.
5. Enforce at review — [never-skip-review-before-place.md](./never-skip-review-before-place.md), [two-person-rule-for-large-places.md](./two-person-rule-for-large-places.md).
6. Journal stop, reset GO, overrides; honor session end — [journal-every-override.md](./journal-every-override.md), [log-session-end-checklist.md](./log-session-end-checklist.md), [empty-sleeve-overnight.md](./empty-sleeve-overnight.md).

## Practical checklist

- Loss-day / streak stop written with the daily loss cap.
- When stop fires: no adds, no new risk until reset GO.
- “Make it back” is not a GO.
- Size still from sleeve rules — not hope or revenge.
- No averaging down without a new written thesis.
- Reset GO written before the next risk.
- Stop, reset GO, and overrides journaled.
- Review enforces the cool-down in the official venue UI.
- Official paths only — no invented broker UI.

Related: [cap-daily-loss-before-session.md](./cap-daily-loss-before-session.md), [size-from-sleeve-not-from-hope.md](./size-from-sleeve-not-from-hope.md), [no-averaging-down-without-new-thesis.md](./no-averaging-down-without-new-thesis.md), [write-go-before-scale-up.md](./write-go-before-scale-up.md), [journal-every-override.md](./journal-every-override.md), [never-skip-review-before-place.md](./never-skip-review-before-place.md), [name-the-strategy-before-connect.md](./name-the-strategy-before-connect.md), [one-strategy-one-sleeve.md](./one-strategy-one-sleeve.md), [paper-before-live-same-rules.md](./paper-before-live-same-rules.md), [dry-run-before-first-live-place.md](./dry-run-before-first-live-place.md), [log-session-end-checklist.md](./log-session-end-checklist.md).

## FAQ

**What does stop adding size after a loss day mean?**
After a session that hits the sleeve’s daily loss (or a defined loss streak), do not add size or open new risk until a written reset GO. Revenge sizing and “make it back” are the failure mode. Pair with cap-daily-loss, size-from-sleeve, no-averaging-down, write-go-before-scale-up, journal-every-override.

**Do I invent a loss-day broker UI?**
No. Official venue balances/positions and your written stop + reset GO. Agent Lane does not invent UI or set your numbers.

**Does this replace cap daily loss or write GO before scale-up?**
No. Cap-daily-loss is the session stop number; this page is the cool-down after it fires; write-go-before-scale-up is the gate before limits change upward; journal records exceptions. You need the stack.

## Sources

- Canonical HTML: https://agentlane.net/guides/stop-adding-size-after-loss-day/
- Related shelf: https://agentlane.net/resources/
- Site index: https://agentlane.net/llms.txt

Agent Lane publishes checklists. We do not place trades, hold wallets, invent broker UI, or write your reset GO.