Session Snapshot
Current shared replay state
Selected / Loaded Date -
Session State Idle
Replay Clock -
RAM Cache Cache empty
Shared Replay Session
Replay mode uses the same archive date list, RAM cache, and lifecycle-backed load / unload flow already shared by replay.html and strategy.html. After the target date is loaded, click Generate to request backend orderflow reconstruction from /lifecycle/replay/orderflow.
Session
Replay Compute
和 Strategy 一样，先 Load 当前 shared replay date，再点击生成。浏览器不再本地派生 replay orderflow，而是直接请求后端返回整天结果。
先在上方 Load 当前日期的 shared replay session，再点击生成，请求后端 orderflow 回放计算。
Replay mode 已接入 shared replay backend。选择日期并 Load 后，点击生成即可请求 /lifecycle/replay/orderflow，把整天 orderflow 结果直接绘制到图表里。
Replay Orderflow
Awaiting Frame Shared Session
Exposure View
Chart Renderer
Wide Dock
Signal View
Robust is display-only
It does not change Generate output. Spot stays raw.
DEX uses local outlier clamping first, then a light zero-lag EMA:
m_i = median(x_j), j in [i-r, i+r]
x'_i = clamp(x_i, m_i +/- 3 * 1.4826 * MAD_i)
y_i = EMA_rev(EMA_fwd(x'))
Put mode flips displayed DEX only. GEX and convexity keep their backend direction.
Companion metrics keep a lighter 3-frame median. Use Raw when you need untouched backend values.
Calc Interval
Roll Tags
Display only. Robust clamps local DEX outliers, applies a zero-lag EMA to DEX, and keeps companion metrics lightly median-filtered. Roll tags are currently hidden.
Backend-generated replay orderflow stays idle until you explicitly submit a generate request for the loaded date.
Once generated, use All / Call / Put to switch between the backend-computed full-session exposure views.
Rendered Samples 0 / 0
Current Clock -
Current Spot -